[Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.1"] [White "Valle, Efrain"] [Black "Paez, Adolfo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1999"] [BlackElo "1624"] [PlyCount "75"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 c5 2. g3 Nf6 3. Bg2 e6 4. c4 Nc6 5. O-O Be7 6. d4 cxd4 7. Nxd4 O-O 8. Nc3 a6 9. e4 Qc7 10. Be3 Rb8 11. Rc1 b6 12. Nd5 Qd8 13. Nxc6 dxc6 14. Bf4 Rb7 15. Nxe7+ Rxe7 16. Bd6 Rd7 17. e5 Ne8 18. Bxc6 Nxd6 19. Bxd7 Nf5 20. Bxc8 Qxc8 21. Qg4 Qc6 22. Rfd1 h6 23. b4 Qa4 24. c5 bxc5 25. Rxc5 Qxa2 26. Qe4 Ne7 27. Ra5 Qb3 28. Rb1 Qc3 29. Rxa6 Nd5 30. b5 Qd2 31. Qc4 Nc3 32. Rba1 Qb2 33. b6 Ne2+ 34. Kf1 Nd4 35. Kg2 Nf5 36. Qe4 g6 37. b7 Ne7 38. Rb1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.2"] [White "Echeverry Betancur, Jorge Andres"] [Black "Garcia Alarcon, Alvaro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1610"] [BlackElo "1997"] [PlyCount "106"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a4 Nc6 7. dxc5 Bxc5 8. Qc2 Rc8 9. Bb5 Nge7 10. Qe2 Ng6 11. O-O Qc7 12. Re1 Be7 13. Na3 Na5 14. Nd4 a6 15. Bxd7+ Qxd7 16. Nac2 O-O 17. Kh1 Nc6 18. Nxc6 Rxc6 19. Qd3 Rc4 20. b3 Rc7 21. Nd4 Rfc8 22. Bd2 Bc5 23. Rac1 Bxd4 24. cxd4 Ne7 25. Rxc7 Qxc7 26. Bb4 Nf5 27. g4 Nh4 28. Ba3 h6 29. Qe3 Qb6 30. Rc1 Rxc1+ 31. Bxc1 Ng6 32. Qc3 Ne7 33. Ba3 Nc6 34. Bc5 Qa5 35. Qxa5 Nxa5 36. b4 Nc4 37. b5 a5 38. Kg1 b6 39. Be7 Nb2 40. Kf1 Nxa4 41. Ke2 Nc3+ 42. Kd3 Nxb5 43. Bd8 a4 44. Bxb6 f6 45. f4 Na3 46. f5 Kf7 47. fxe6+ Kxe6 48. exf6 Kxf6 49. h4 Nc4 50. Bd8+ Ke6 51. g5 a3 52. gxh6 gxh6 53. Ba5 Nxa5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.3"] [White "Cadavid, Juan Miguel"] [Black "Caicedo Anguila, Juliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1992"] [BlackElo "1607"] [PlyCount "68"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 Be7 5. e5 Nfd7 6. Qg4 g6 7. h4 h5 8. Qg3 Nf8 9. Nf3 Nc6 10. a3 Bd7 11. Bd2 Rg8 12. Ne2 Nxd4 13. Nfxd4 c5 14. Nf4 cxd4 15. Nxh5 Qc7 16. Bb4 Nh7 17. O-O Bc6 18. Nf4 O-O-O 19. Bxe7 Qxe7 20. Ne2 Rh8 21. Nxd4 Nf8 22. Nxc6 bxc6 23. Ba6+ Kc7 24. Qg5 Qe8 25. Qe3 d4 26. Qe4 Qe7 27. g3 Rh5 28. Rfd1 Qc5 29. f4 d3+ 30. Kh2 d2 31. Bd3 Qf2+ 32. Qg2 Rxh4+ 33. gxh4 Qxh4+ 34. Kg1 Qxf4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.4"] [White "Garcia, Juan Jose"] [Black "Marquez, Juan Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "1991"] [PlyCount "78"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 e6 3. Nge2 d5 4. exd5 exd5 5. d4 c4 6. g3 Bb4 7. h3 Nf6 8. Bg2 h6 9. O-O O-O 10. b3 cxb3 11. axb3 Na6 12. Qd3 Be6 13. Nf4 Nc7 14. Bd2 a6 15. Rfe1 Qd7 16. Nxe6 fxe6 17. Na4 Bxd2 18. Qxd2 Rae8 19. Re3 Nh7 20. Rae1 Rf6 21. h4 Ref8 22. R1e2 R8f7 23. Nc5 Qc8 24. Bh3 Nf8 25. Qb4 b5 26. c4 bxc4 27. bxc4 Kh8 28. Qb3 Qd8 29. Bxe6 Ncxe6 30. Nxe6 Nxe6 31. Rxe6 Rxe6 32. Rxe6 dxc4 33. Qxc4 Rc7 34. Qa4 Rc1+ 35. Kh2 Kh7 36. Qxa6 Qxd4 37. Qe2 Rc4 38. Kh3 Qd5 39. Re5 Qh1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.5"] [White "Florez, Carlos Julio"] [Black "Puerta Rendon, Jacobo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1571"] [PlyCount "51"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 Bxg3 6. hxg3 Nbd7 7. Ngf3 c5 8. c3 O-O 9. Ne5 cxd4 10. exd4 Nxe5 11. dxe5 Nd7 12. Bd3 h6 13. Qe2 Qb6 14. O-O-O Nc5 15. Bc2 f5 16. exf6 Rxf6 17. Nf3 Bd7 18. Rd4 Raf8 19. g4 Rf4 20. g5 Rxd4 21. Nxd4 Ne4 22. Bxe4 dxe4 23. gxh6 e5 24. hxg7 Kxg7 25. Qh5 Rxf2 26. Qh8+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.6"] [White "Pinzon, Luis Guillermo"] [Black "Rodriguez Sanchez, Diego"] [Result "1-0"] [ECO "A00"] [WhiteElo "1563"] [BlackElo "1989"] [PlyCount "86"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. h3 d6 5. Nf3 h6 6. d3 c6 7. a3 a5 8. Qc2 Be6 9. Be2 Nbd7 10. Bd2 Qe7 11. Rb1 O-O 12. O-O Rfc8 13. b4 axb4 14. axb4 Bb6 15. Be3 Bxe3 16. fxe3 Nh7 17. d4 f6 18. d5 Bf7 19. Nh4 g6 20. Bg4 h5 21. Be6 Bxe6 22. Nxg6 Qf7 23. dxe6 Qxe6 24. Qe2 Qf7 25. Nh4 Kh8 26. Nf5 Rg8 27. Nxd6 Qg6 28. Nf5 Rae8 29. Rf3 Ng5 30. Rg3 Qh7 31. Nd6 Re7 32. h4 Nf7 33. Rxg8+ Kxg8 34. Nf5 Re8 35. Ng3 Nb6 36. Nxh5 Qg6 37. Qf3 Re6 38. c5 Nd7 39. Rd1 Nf8 40. Rf1 Nd7 41. Qh3 Re7 42. Qf3 Re6 43. Rd1 Nf8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.7"] [White "Zapata Montoya, Andres Geronimo"] [Black "Gomez Diaz, Hector Javier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1540"] [PlyCount "92"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. Nf3 e6 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. a3 Bb7 9. f4 d6 10. Be2 Be7 11. g4 c5 12. Bf3 Qc7 13. g5 Nd7 14. Qe2 Nb6 15. Rd1 Rd8 16. Qg2 Nc4 17. Bc1 Na5 18. f5 exf5 19. exf5 Bxf3 20. Qxf3 Qb7 21. Nd5 f6 22. gxf6 Bxf6 23. Qh5+ Kd7 24. Nxf6+ gxf6 25. Qf7+ Kc8 26. Qxb7+ Kxb7 27. Rg1 Rhe8+ 28. Kd2 Rd7 29. b3 Nc6 30. Bb2 Ne5 31. Rdf1 Ree7 32. h4 Rg7 33. Bxe5 dxe5+ 34. Ke3 Kc6 35. h5 a5 36. h6 Rgf7 37. Rg8 Ra7 38. a4 Rac7 39. Rfg1 Rcd7 40. R1g7 Rc7 41. Ke4 Kb6 42. Rxf7 Rxf7 43. Rg7 Rc7 44. Kd5 Kb7 45. Rxc7+ Kxc7 46. Kxc5 Kb7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.8"] [White "Angulo Ricardo, Milton"] [Black "Sierra, Juan Mauricio"] [Result "0-1"] [ECO "D10"] [WhiteElo "1524"] [BlackElo "1932"] [PlyCount "102"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Na6 7. e3 f6 8. Bh4 e5 9. Ne2 Bg4 10. Nc3 exd4 11. exd4 Bb4 12. a3 Qa5 13. Rc1 Bxc3 14. Rxc3 O-O-O 15. Be2 h5 16. h3 Bxe2 17. Kxe2 Qb6 18. Rd1 Nc5 19. Kf1 Nb3 20. Qe3 Nxd4 21. Qxe4 Rhe8 22. Qg6 Qxb2 23. Rcd3 Qe2+ 24. Kg1 Ne6 25. Bg3 Re7 26. Rxd8+ Nxd8 27. Qf5+ Ne6 28. Rd3 b6 29. Re3 Qxc4 30. Qxh5 Qd5 31. Qg4 Kb7 32. a4 Qd7 33. a5 Nc5 34. Qf4 Rxe3 35. Qxe3 Qe6 36. Qa3 Qe1+ 37. Kh2 Qxa5 38. Qe3 Nd7 39. Qe7 Qf5 40. Qxg7 a5 41. Qg8 a4 42. Qd8 Qe6 43. Qc7+ Ka6 44. Qf4 Nc5 45. f3 a3 46. Qc1 a2 47. Be1 Qe5+ 48. Bg3 a1=Q 49. Qc4+ b5 50. Bxe5 Qxe5+ 51. f4 bxc4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.9"] [White "Conti, Julian"] [Black "Ayala Delgado, Sergio Alejandro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1923"] [BlackElo "1514"] [PlyCount "130"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. d3 Be7 7. Nc3 Nf6 8. a4 b4 9. Ne2 O-O 10. Ng3 d5 11. O-O Qd7 12. Qe2 dxe4 13. dxe4 Nd4 14. Nxd4 exd4 15. f3 Rae8 16. Bc4 Bd6 17. Nf5 Nxe4 18. fxe4 Rxe4 19. Qf2 Rg4 20. Ng3 Qe7 21. Be2 d3 22. Bxg4 Bc5 23. cxd3 Bxf2+ 24. Rxf2 Qc5 25. Bd2 Qd4 26. Bf5 Qxb2 27. Raf1 Qd4 28. Bc1 b3 29. a5 Re8 30. Bb2 Qb4 31. Be4 Bxe4 32. dxe4 Qc5 33. Kh1 f6 34. h3 Rd8 35. e5 Rd1 36. Kh2 Rxf1 37. Rxf1 fxe5 38. Re1 Qxa5 39. Rxe5 Qd2 40. Re2 Qd3 41. Re7 c5 42. Rxg7+ Kf8 43. Rg4 Qc2 44. Rf4+ Ke8 45. Re4+ Kd7 46. Re2 Qd3 47. Bc1 Kc6 48. Ba3 c4 49. Re6+ Kb5 50. Re7 Ka4 51. Bc1 Qc2 52. Ne2 b2 53. Bxb2 Qxb2 54. Re3 Kb4 55. Re7 Qd2 56. Kg1 c3 57. Kf1 c2 58. Rb7+ Ka3 59. Rc7 Qd6 60. Rc8 Kb2 61. Ke1 Qd1+ 62. Kf2 c1=R 63. Nxc1 Qxc1 64. Rxc1 Kxc1 65. Ke3 Kb2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.10"] [White "Acosta Angulo, Mariana Valentina"] [Black "Perez Lujan, Mateo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1509"] [BlackElo "1920"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Ngf6 5. Nc3 a6 6. Ba4 g6 7. d4 cxd4 8. Nxd4 Bg7 9. O-O O-O 10. Bc2 Qc7 11. b3 b5 12. Bb2 bxc4 13. bxc4 Qxc4 14. Bb3 Qc7 15. Rc1 Nc5 16. Nd5 Nxd5 17. Bxd5 Bb7 18. Ba3 Rac8 19. Nb3 Rfd8 20. Nxc5 dxc5 21. Rxc5 Qd7 22. Rxc8 Bxc8 23. Qf3 e6 24. Bb3 Bb7 25. Rd1 Qc7 26. Rc1 Qe5 27. Rc4 Bd5 28. Rc5 Qxe4 29. Qxe4 Bxe4 30. h3 Bd4 31. Rc7 Bb6 32. Re7 Bc6 33. Bxe6 fxe6 34. Rxe6 Rd1+ 35. Kh2 Bc7+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.11"] [White "Ponton, Cristian David"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1477"] [BlackElo "1908"] [PlyCount "103"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. b4 O-O 6. Bb2 Bf5 7. Nbd2 Nbd7 8. Nh4 e5 9. Nxf5 gxf5 10. dxe5 dxe5 11. Nf3 Qe7 12. c4 Qxb4+ 13. Qd2 Qxd2+ 14. Kxd2 Ne4+ 15. Ke1 Rad8 16. Nh4 f4 17. Ba3 Rfe8 18. Bf3 Ndc5 19. Nf5 Bf8 20. Bxc5 Nxc5 21. Rb1 fxe3 22. fxe3 e4 23. Bh5 Rd3 24. Rf1 Red8 25. Rf4 Rxe3+ 26. Kf1 Ra3 27. Rg4+ Kh8 28. Bxf7 Bd6 29. Bd5 Rxa2 30. Nh6 Rf8+ 31. Nf7+ Rxf7+ 32. Bxf7 h5 33. Bxh5 e3 34. Rh4 Kg7 35. Be2 a5 36. g4 a4 37. Rd1 Rd2 38. Ra1 Be5 39. Ra3 Bb2 40. Ra2 a3 41. Rh3 Bc1 42. Rxa3 Bxa3 43. Rxe3 Bb2 44. Re7+ Kf6 45. Rxc7 Bd4 46. h4 Ne6 47. Rxb7 Nf4 48. g5+ Ke6 49. h5 Rxe2 50. h6 Rf2+ 51. Ke1 Ng2+ 52. Kd1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.12"] [White "Hernandez Bermudez, Manuela"] [Black "Pena, Luis Orlando"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1472"] [PlyCount "119"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nf6 7. O-O Be7 8. Re1 O-O 9. c4 dxc4 10. Bxc4 Bg4 11. Be3 Nc6 12. Be2 Re8 13. Nc3 Rb8 14. a3 h6 15. Qd2 Nd5 16. Rad1 Bf6 17. h3 Bxf3 18. Bxf3 Nce7 19. Ne4 c6 20. Nxf6+ Nxf6 21. Bf4 Rc8 22. g4 Nfd5 23. Bg3 Qd7 24. h4 Ng6 25. h5 Nf8 26. g5 hxg5 27. Qxg5 Nh7 28. Qh4 Rxe1+ 29. Rxe1 Re8 30. Rd1 Qe7 31. Qg4 Ndf6 32. Qf5 Qe6 33. Qa5 a6 34. d5 cxd5 35. Bxd5 Nxd5 36. Qxd5 Qxd5 37. Rxd5 Nf6 38. Rf5 Re7 39. Be5 Ne8 40. Kg2 f6 41. Bc3 Kh7 42. Rd5 Nc7 43. Rd8 Ne6 44. Bb4 Rf7 45. Rd1 Nf4+ 46. Kf3 Nxh5 47. Kg4 g6 48. Rd6 Kg7 49. f4 Kh7 50. f5 Ng7 51. fxg6+ Kxg6 52. Bc3 Ne8 53. Re6 Ng7 54. Rb6 Nf5 55. Kf4 Ne7 56. Ke4 Nc6 57. b4 Re7+ 58. Kf4 Ne5 59. Bxe5 Rxe5 60. Rxb7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.13"] [White "Soto Ramirez, Andres Camilo"] [Black "Estrada Velandia, Henry Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1456"] [BlackElo "1904"] [PlyCount "62"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nc3 d5 3. Nf3 e6 4. d4 Bb4 5. Bd3 Ne7 6. Bd2 Nd7 7. a3 Ba5 8. Qe2 O-O 9. O-O Bc7 10. Rfe1 h6 11. exd5 cxd5 12. Nh4 Nf6 13. Qf3 Nc6 14. Nb5 Bb8 15. g4 e5 16. Bf5 a6 17. Nc3 Nxd4 18. Qg2 Bxf5 19. gxf5 Nh5 20. Qg4 Qxh4 21. Qxh4 Nf3+ 22. Kh1 Nxh4 23. Nxd5 Nxf5 24. Nb6 Ra7 25. Bb4 Bd6 26. Bxd6 Nxd6 27. Rxe5 Nf6 28. Rc5 a5 29. Rd1 Nfe4 30. Nd7 Re8 31. Rxd6 Nxd6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.14"] [White "Velasquez, Andres Felipe"] [Black "Restrepo Martinez, Emmanuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1902"] [BlackElo "1415"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 e6 6. Be3 b6 7. Qd2 Bb7 8. O-O-O Qe7 9. Bc4 O-O-O 10. Bf2 Qf8 11. Kb1 Ne7 12. Bh4 Bf6 13. Bb3 Bxh4 14. Nxh4 d5 15. f5 Qg7 16. Qg5 Nf6 17. e5 h6 18. Qxf6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.15"] [White "Cajamarca Gordillo, Sebastian Alejandro"] [Black "Tobar B, Jorge Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1392"] [BlackElo "1893"] [PlyCount "88"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. b3 e5 9. dxe5 dxe5 10. Ba3 Re8 11. Qxd8 Rxd8 12. Rad1 e4 13. Ng5 h6 14. Nh3 Be6 15. Nf4 Bf7 16. Nfd5 Nxd5 17. Nxd5 Bxd5 18. cxd5 Nd4 19. e3 Ne2+ 20. Kh1 Nc3 21. Rd2 Rxd5 22. Rxd5 Nxd5 23. Rd1 c6 24. Kg1 Bf6 25. Bf1 Rd8 26. Bc4 Kg7 27. Bxd5 Rxd5 28. Rxd5 cxd5 29. Kf1 Be5 30. Ke1 g5 31. Ke2 Kg6 32. f3 b5 33. Bc5 a6 34. f4 Bc3 35. Kf2 Kf6 36. Bf8 h5 37. Bc5 gxf4 38. gxf4 d4 39. Kg3 Ke6 40. Kf2 Kd5 41. Ba7 a5 42. Bb6 a4 43. Ba7 dxe3+ 44. Kxe3 Bb4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.16"] [White "Cordoba Perez, Jeronimo"] [Black "Pena Mora, Carlos"] [Result "1-0"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1387"] [PlyCount "51"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 Nge7 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. b3 d6 9. Bb2 Be6 10. Nd5 f5 11. d3 Qd7 12. Qd2 Rad8 13. Rad1 Nc8 14. d4 b6 15. a3 a5 16. Nxb6 Nxb6 17. d5 Bf7 18. dxc6 Qc7 19. Nc3 e4 20. Nd5 Qa7 21. Bxg7 Nxd5 22. Bxf8 Nxe3 23. Qxe3 Kxf8 24. f3 d5 25. cxd5 Bxd5 26. fxe4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.17"] [White "Trujillo Bahamon, Halan David"] [Black "Perez Pertuz, Carlos Mario"] [Result "0-1"] [ECO "A00"] [WhiteElo "1386"] [BlackElo "1886"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. d4 exd4 5. exd4 Bb4 6. Nf3 O-O 7. a3 Re8+ 8. Be3 Bxc3+ 9. bxc3 Ng4 10. Kd2 Nxe3 11. fxe3 c6 12. h3 Bf5 13. Qb3 Qe7 14. Re1 Nd7 15. g4 Qe4 16. gxf5 Qxf3 17. Bd3 Nf6 18. Qd1 Qg3 19. cxd5 cxd5 20. Re2 Rac8 21. Rg1 Qxh3 22. Qe1 Ne4+ 23. Bxe4 Rxe4 24. Reg2 g6 25. fxg6 hxg6 26. Qf2 Qe6 27. Rg5 Qc6 28. c4 dxc4 29. Qf5 c3+ 30. Kc1 Re6 31. d5 Qb6 32. Rxg6+ fxg6 33. Qxe6+ Qxe6 34. dxe6 Kg7 35. Kc2 Rc6 36. Rg3 Rxe6 37. Kxc3 Re4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.18"] [White "Chaux, Oscar Orlando"] [Black "Jimenez Rios, Manuel David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1882"] [BlackElo "1344"] [PlyCount "34"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. Nf3 d6 6. O-O Nf6 7. d4 cxd4 8. Nxd4 Qb6 9. Bb5 e5 10. fxe5 dxe5 11. Rxf6 O-O 12. Bxc6 Bxf6 13. Nd5 Qxd4+ 14. Qxd4 exd4 15. Nxf6+ Kg7 16. Ne8+ Kh8 17. Bh6 Rg8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.19"] [White "Cruz, Juan Stevan"] [Black "Tobar B, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1342"] [BlackElo "1878"] [PlyCount "56"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b3 e6 2. Bb2 Nf6 3. e3 b6 4. Nf3 Bb7 5. Be2 Be7 6. d3 c5 7. Nbd2 d6 8. e4 Nc6 9. Nc4 b5 10. Ne3 d5 11. exd5 exd5 12. Nf5 O-O 13. O-O Qd7 14. Nxe7+ Qxe7 15. a4 bxa4 16. Rxa4 d4 17. Nd2 Rfe8 18. Re1 Ne5 19. Ra1 Qc7 20. h3 Nd5 21. Bf3 Nf4 22. Bxb7 Qxb7 23. f3 Qc6 24. Bc1 Qg6 25. Re2 Nxf3+ 26. Nxf3 Rxe2 27. Qf1 Nxh3+ 28. Kh1 Rf2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.21"] [White "Quinones, Diego Alejandro"] [Black "Arrieta, Cristian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1311"] [BlackElo "1863"] [PlyCount "44"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 d5 3. d4 f5 4. Nf3 Nf6 5. Bg5 c6 6. g3 Be7 7. Bg2 O-O 8. cxd5 cxd5 9. O-O Nc6 10. a3 Bd7 11. Rc1 Rc8 12. Re1 h6 13. Bf4 g5 14. Be5 Ne4 15. e3 a6 16. h3 b5 17. Nh2 Nxe5 18. dxe5 Nxc3 19. Rxc3 Rxc3 20. bxc3 Bxa3 21. Qh5 Kg7 22. g4 Be8 {0-1 (22) Quinones,D (1311)-Arrieta,C (1863) IRT Latinoamericano de Ajedrez Sub-2000 2022} 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.22"] [White "Carvajal, Henry"] [Black "Palacios Gordillo, Camila Estefania"] [Result "0-1"] [ECO "A00"] [WhiteElo "1860"] [BlackElo "1306"] [PlyCount "54"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 d6 6. c3 Nf6 7. Re1 O-O 8. Na3 Bd7 9. Nc2 Rc8 10. d3 Qc7 11. Bg5 h6 12. Bd2 Bg4 13. Ne3 Be6 14. Nh4 Qd7 15. f4 Bh3 16. Bf3 h5 17. Kh1 Kh7 18. Qe2 Bg4 19. Nd5 Bxf3+ 20. Nxf3 e5 21. Ng5+ Kg8 22. Nxf6+ Bxf6 23. f5 Rcd8 24. fxg6 fxg6 25. d4 cxd4 26. Qc4+ d5 27. exd5 Qxd5+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.23"] [White "Cano Alcaraz, Juan Jose"] [Black "Vargas, Eduar Misael"] [Result "0-1"] [ECO "A00"] [WhiteElo "1271"] [BlackElo "1853"] [PlyCount "100"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bc1 Qb6 8. Bb5 e5 9. Nd5 Qxd4 10. Qxd4 exd4 11. Nc7+ Kd8 12. Nxa8 Be6 13. Bf4 Kc8 14. Rd1 Nge5 15. Bg3 Kb8 16. h3 g5 17. O-O Kxa8 18. f4 gxf4 19. Bxf4 a6 20. Ba4 Rg8 21. Kh2 b5 22. Bb3 Nc4 23. Bxc4 bxc4 24. Bg3 Kb7 25. c3 dxc3 26. bxc3 Kc7 27. Rd2 Be7 28. Rfd1 Ne5 29. Bxe5 dxe5 30. Rb1 Bc5 31. Rdb2 Bc8 32. Rd2 Bb7 33. Rf1 Rg7 34. Rf5 Be3 35. Re2 Bxe4 36. Rf6 Bg5 37. Rxa6 Bd3 38. Rf2 Bf4+ 39. Kh1 h5 40. Rb2 Be3 41. Rb5 Be4 42. Rb2 Rg3 43. Kh2 Bf4 44. Ra7+ Kc8 45. Kg1 Rxc3 46. Rxf7 Bg3 47. a4 Rc1+ 48. Rf1 Rxf1+ 49. Kxf1 c3 50. Rb4 Bd3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.24"] [White "Jaramillo, Carlos Orlando"] [Black "Escobar, Daniel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1248"] [PlyCount "49"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. b3 Bg7 5. Bb2 d6 6. Be2 Nf6 7. Nd5 O-O 8. Nxf6+ exf6 9. O-O Re8 10. d3 Be6 11. Qd2 Qc7 12. Qf4 Ne5 13. h3 Rac8 14. Rac1 f5 15. Ba1 fxe4 16. dxe4 Nxf3+ 17. Bxf3 Bxa1 18. Rxa1 c4 19. Rfd1 Red8 20. Rd4 Qb6 21. Rad1 Qa6 22. e5 Qxa2 23. bxc4 Qxc2 24. exd6 Bxc4 25. d7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.25"] [White "Calderon Guerra, Odalys Lisbeth"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1247"] [BlackElo "1850"] [PlyCount "86"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 Nd7 5. b3 f5 6. Bb2 Ngf6 7. c4 c6 8. Nbd2 Ne4 9. Bxe4 fxe4 10. Ne5 O-O 11. O-O Rf5 12. g4 Rf6 13. f3 exf3 14. Rxf3 Rxf3 15. Qxf3 Nxe5 16. dxe5 Bb4 17. Rf1 Qe7 18. Rf2 Bd7 19. a3 Ba5 20. b4 Bb6 21. c5 Bc7 22. Qg3 Be8 23. h4 Bg6 24. h5 Bd3 25. g5 Rf8 26. Rxf8+ Qxf8 27. Qf4 Qe8 28. Qf3 Bd8 29. Qg4 Bf5 30. Qh4 h6 31. Nf3 Be4 32. Nd2 Bxg5 33. Qg4 Bf5 34. Qf3 Qe7 35. e4 Bxd2 36. exf5 Qg5+ 37. Kf2 exf5 38. e6 f4 39. Qg2 Be3+ 40. Kf1 d4 41. Qe4 Qxh5 42. Bxd4 Qd1+ 43. Kg2 Qg1+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.26"] [White "Arango Leon, Andres Felipe"] [Black "Orbe Vivero, Maria Jose"] [Result "1-0"] [ECO "B34"] [WhiteElo "1848"] [BlackElo "1228"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Nd2 O-O 8. Be2 d5 9. Nxc6 bxc6 10. e5 Ne4 11. f4 Bf5 12. Nxe4 Bxe4 13. Bf3 Bxf3 14. Qxf3 e6 15. O-O Qc7 16. Bc5 Rfd8 17. b4 Bf8 18. Bxf8 Rxf8 19. Qe3 f6 20. exf6 Rxf6 21. Qd4 Rf5 22. g3 Qb6 23. Rfe1 Kf7 24. Kg2 Qxd4 25. cxd4 g5 26. fxg5 Rxg5 27. Rac1 Rc8 28. b5 Ke7 29. Rxc6 Rxc6 30. bxc6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.27"] [White "Soto, Ana Maria"] [Black "Bustos Acosta, Isauro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1072"] [BlackElo "1842"] [PlyCount "82"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 (6... Nf6 7. f3) 7. f3 Nf6 8. Qd2 Bb4 9. O-O-O Ne5 10. Kb1 Nc4 11. Bxc4 Qxc4 12. Qd3 Qxd3 13. Rxd3 d5 14. exd5 Bxc3 15. Rxc3 Nxd5 16. Rd3 b5 17. Nf5 O-O 18. Bc5 Re8 19. Ne7+ Nxe7 20. Bxe7 Bb7 21. Rhd1 Bd5 22. Bd6 Rac8 23. h4 Rc6 24. Bb4 Rc4 25. Ba5 Rxh4 26. Rd4 Rxd4 27. Rxd4 g5 28. Bb4 Rc8 29. b3 Kg7 30. Kc1 h5 31. Kd2 h4 32. f4 Bxg2 33. fxg5 h3 34. Rh4 Kg6 35. c3 Rc7 36. Ke3 Kxg5 37. Rh8 f6 38. Ke2 Rd7 39. Ke3 e5 40. Bf8 f5 41. Bh6+ Kg6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.29"] [White "Velandia, Wilson"] [Black "Camejo, Mauricio"] [Result "1-0"] [ECO "A00"] [BlackElo "1840"] [PlyCount "107"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b4 Nf6 2. c4 e5 3. a3 a5 4. Bb2 axb4 5. axb4 Rxa1 6. Bxa1 Bxb4 7. Bxe5 Nc6 8. Bb2 d5 9. e3 O-O 10. Nf3 Re8 11. Be2 dxc4 12. Bxc4 Bg4 13. Qb3 Qe7 14. Ng5 Bh5 15. O-O h6 16. Nh3 Bg6 17. Nf4 Bxb1 18. Rxb1 Bd6 19. Nd5 Nxd5 20. Bxd5 Rd8 21. Qb5 Bxh2+ 22. Kf1 Bd6 23. Qxb7 Nb4 24. Be4 Na6 25. Bc6 Nc5 26. Qb5 Ne6 27. Qc4 Rb8 28. Qc3 f6 29. Ra1 Nd8 30. Bd5+ Kh8 31. Ra8 Rxa8 32. Bxa8 Nf7 33. Bd5 Ne5 34. d4 Nd7 35. Qc6 Nf8 36. Bc3 f5 37. Ba5 Kh7 38. e4 fxe4 39. Bxe4+ g6 40. Qd5 Ne6 41. g3 Qf6 42. Kg2 h5 43. Qxh5+ Kg7 44. Qd5 Nxd4 45. Bc3 c5 46. Bd3 Qe5 47. Qb7+ Qe7 48. Qd5 Qe5 49. Qb7+ Qe7 50. Qd5 Be5 51. Bc4 g5 52. Qg8+ Kh6 53. Ba5 Bg7 54. Bd3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.31"] [White "Gutierrez Rios, Manuel"] [Black "Riascos, Guillermo"] [Result "1-0"] [ECO "A00"] [BlackElo "1795"] [PlyCount "63"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O c6 7. Nc3 Bg4 8. Bg5 Nbd7 9. Re1 O-O 10. h3 Bh5 11. Be2 Bxf3 12. Bxf3 Bb4 13. a3 Bxc3 14. bxc3 Qa5 15. Qd3 h6 16. Bd2 Qc7 17. c4 dxc4 18. Qxc4 Nb6 19. Qb3 Rad8 20. Bb4 Rfe8 21. Rxe8+ Rxe8 22. Re1 Rxe1+ 23. Bxe1 Nbd5 24. c4 Nf4 25. Bd2 Ng6 26. d5 cxd5 27. cxd5 Ne5 28. Be2 b6 29. Qb5 Qd6 30. Bf4 Nfd7 31. Bg4 Nc5 32. Qe8+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.32"] [White "Rojas, Carlos Andres"] [Black "Moreno Gil, Gerson David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1786"] [PlyCount "90"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 d6 5. e3 Nc6 6. Nge2 O-O 7. O-O Re8 8. Rb1 Be6 9. d3 d5 10. Nf4 dxc4 11. Nxe6 fxe6 12. dxc4 Qd6 13. Qe2 Red8 14. Bh3 Ne5 15. Nb5 Qc6 16. f4 Nxc4 17. Nd4 Qe4 18. Qxc4 Qxb1 19. Nxe6 Qe4 20. Nxd8+ Qxc4 21. Be6+ Qxe6 22. Nxe6 c6 23. Rd1 b6 24. b3 c5 25. Bb2 Kf7 26. Nxg7 Kxg7 27. Rd7 Kf7 28. Bxf6 Kxf6 29. Kf2 Ke6 30. Rb7 h5 31. h3 Kf6 32. Kf3 e5 33. g4 hxg4+ 34. hxg4 exf4 35. exf4 g5 36. f5 Ke5 37. Rg7 Kf6 38. Rg6+ Kf7 39. Rxg5 Rd8 40. Rh5 Kg7 41. Rh2 Kf6 42. Rh7 a5 43. Rb7 Rd4 44. Kg3 Rd6 45. Kh4 Ke5 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.33"] [White "Cardenas Londono, Jaime Andres"] [Black "Lopez Romero, Karol Bibiana"] [Result "0-1"] [ECO "A00"] [BlackElo "1778"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. d3 dxe4 5. Ng5 Nf6 6. f3 exd3 7. Qb3 Qd5 8. Qxb7 Bxb7 9. Nd2 h6 10. c4 Qd4 11. Nb3 Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 hxg5 14. Rb1 g4 15. h3 gxf3 16. gxf3 Qe3+ 17. Kd1 Nd4 18. Rh2 Bxf3+ 19. Nxf3 Nxf3 20. Rg2 Qe1# {0-1 (20) Cardenas Londono,J-Lopez Romero,K (1778) IRT Latinoamericano de Ajedrez Sub-2000 2022} 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.34"] [White "Pinillo Canon, Silvana"] [Black "Castaneda Montoya, Pedro Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1774"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. d3 a6 5. Ba4 Bc5 6. Nc3 Nge7 7. Bg5 Qg6 8. h4 f6 9. h5 Qf7 10. Bb3 Qf8 11. Be3 Ba7 12. a3 d6 13. d4 Bd7 14. Qd3 exd4 15. Bxd4 Nxd4 16. Nxd4 Nc6 17. Ne6 Bxe6 18. Bxe6 Qe7 19. Bf5 Nd4 20. Nd5 Qd8 21. Bh3 O-O 22. O-O-O c6 23. Ne3 Qb6 24. c3 Nb5 25. Nf5 Rad8 26. Qg3 Qc7 27. a4 d5 28. axb5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.35"] [White "Garay Tocora, Juan Diego"] [Black "Aguas Cardenas, Darley"] [Result "0-1"] [ECO "A00"] [BlackElo "1763"] [PlyCount "88"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. O-O Nbd7 8. c3 h6 9. Nbd2 b6 10. c4 Bb7 11. Qa4 O-O 12. b4 c5 13. Nb3 cxb4 14. c5 bxc5 15. dxc5 Bc6 16. Qxb4 Qc7 17. Nfd4 a5 18. Nxa5 Qxa5 19. Qxa5 Rxa5 20. Nxc6 Rxc5 21. Ne7+ Kh8 22. a4 Ne5 23. Be2 Rc7 24. Nxd5 Nxd5 25. a5 Ra8 26. a6 Nc3 27. Bf3 Nxf3+ 28. gxf3 Rca7 29. Ra3 Ne2+ 30. Kg2 Rxa6 31. Rd3 Ra1 32. Rxa1 Rxa1 33. f4 Nc1 34. Rd1 Nb3 35. Rxa1 Nxa1 36. Kf3 Kh7 37. h4 Kg6 38. e4 Nc2 39. e5 Kf5 40. h5 Ne1+ 41. Kg3 Nd3 42. f3 Nxf4 43. Kh4 Kxe5 44. Kg4 Ne2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.36"] [White "Vanegas, Josue"] [Black "Garay Tocora, Juliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1746"] [PlyCount "71"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d6 6. Nge2 Bb6 7. O-O Bg4 8. h3 Bh5 9. b4 Nxb4 10. Bxb7 Rb8 11. Bg2 O-O 12. Ba3 Bc5 13. g4 Bg6 14. e4 Bd4 15. d3 h5 16. g5 Nd7 17. Qd2 a5 18. Nxd4 exd4 19. Nd5 Nxd5 20. cxd5 Re8 21. f4 Bh7 22. Bb2 c5 23. dxc6 Nb6 24. Rac1 Qc7 25. Bxd4 Rbd8 26. Qxa5 Rb8 27. Rf2 Kf8 28. Rb2 Na8 29. Qxc7 Nxc7 30. Rcb1 Rxb2 31. Rxb2 d5 32. f5 dxe4 33. Bxe4 g6 34. f6 Ne6 35. Be3 h4 36. a4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.37"] [White "Giraldo Ospina, Daniel"] [Black "Garzon Camelo, Andres Santiago"] [Result "0-1"] [ECO "A00"] [BlackElo "1741"] [PlyCount "48"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 Bf5 5. Bd3 Bxd3 6. Qxd3 a6 7. O-O Nc6 8. Nbd2 e6 9. b3 Bd6 10. e4 dxe4 11. Nxe4 Be7 12. Be3 cxd4 13. cxd4 Nd5 14. Rfc1 Rc8 15. Ne5 Nxe3 16. Qxe3 Nxe5 17. Rxc8 Qxc8 18. dxe5 O-O 19. g3 Qc2 20. a4 Rc8 21. Rc1 Qxc1+ 22. Qxc1 Rxc1+ 23. Kg2 Rb1 24. Nd2 Rb2 {0-1 (24) Giraldo Ospina, D-Garzon Camelo,A (1741) IRT Latinoamericano de Ajedrez Sub-2000 2022} 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.38"] [White "Bermudez, Edilson Enrique"] [Black "Granada, Ferney De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1738"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. e4 Bb7 5. f3 Bb4 6. Bd3 O-O 7. Nge2 d5 (7... c5 ) 8. cxd5 exd5 9. e5 Nfd7 10. Be3 c5 11. O-O cxd4 12. Bxd4 Nc6 13. Bc2 a6 14. a3 Bc5 15. Bxc5 Nxc5 16. f4 Qd7 17. Nd4 Rad8 18. b4 Ne6 19. Nce2 Ne7 20. Qd3 g6 21. Rad1 h6 22. f5 Nxd4 23. Nxd4 g5 24. Qh3 Nc6 25. Qxh6 f6 26. exf6 Qh7 27. Qxg5+ Kf7 28. Qg6+ Qxg6 29. fxg6+ Kg8 30. Ne6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.39"] [White "Granada, Herlein Fernando"] [Black "Rico Duran, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [BlackElo "1730"] [PlyCount "86"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. dxc5 Qxb2 7. Nbd2 Bf5 8. Nb3 Qxc3+ 9. Nfd2 e5 10. Bg3 a5 11. Bb5 a4 12. Bxc6+ bxc6 13. Rc1 Qd3 14. Na1 Bg4 15. f3 Qxe3+ 16. Qe2 Qxe2+ 17. Kxe2 Bf5 18. Bxe5 Nd7 19. Bd6 Bxd6 20. cxd6 c5 21. g4 Be6 22. Nc2 h5 23. h3 Ra6 24. Nd4 Rxd6 25. Nxe6 Rxe6+ 26. Kd3 hxg4 27. fxg4 Ne5+ 28. Kc3 Reh6 29. Rce1 Rxh3+ 30. Rxh3 Rxh3+ 31. Kb2 f6 32. Nb1 Kd7 33. Rd1 Nc4+ 34. Ka1 Kd6 35. Nd2 Nxd2 36. Rxd2 c4 37. Kb1 Kc5 38. Kc2 Ra3 39. Kb1 Rg3 40. Re2 c3 41. Re7 Kc4 42. Rxg7 Kd3 43. Rc7 Rg1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.40"] [White "Molano, Walter Rene"] [Black "Hernandez Torres, Jaime Tulio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1714"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nc6 8. Qd2 Qe7 9. O-O-O Be6 10. Nd5 Nxd5 11. exd5 Nb4 12. dxe6 fxe6 13. a3 Nc6 14. f3 O-O-O 15. Bf2 d5 16. Bxc5 Qxc5 17. Bb3 Na5 18. Kb1 Nxb3 19. cxb3 Qb6 20. Ka2 d4 21. Ne2 Rd5 22. Rc1 Rb5 23. b4 Qa6 24. Rc4 Rd8 25. Rhc1 Qd6 26. Kb1 a5 27. Rxc7+ Kb8 28. R7c5 Rxc5 29. Rxc5 Qd7 30. Rxa5 {1-0 (30) Molano,W (1714) -Hernandez Torres,J IRT Latinoamericano de Ajedrez Sub-2000 2022} 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.41"] [White "Lopez Martinez, Oscar Mauricio"] [Black "Acosta Cruz, Luis Ivan"] [Result "0-1"] [ECO "A00"] [BlackElo "1713"] [PlyCount "13"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 c5 3. Nc3 d6 4. Bc4 Nf6 5. d4 exd4 6. Bg5 dxc3 7. b3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.42"] [White "Gonzalez Zharikov, Andrey"] [Black "Mellizo Gaitan, Monica Yulieth"] [Result "1-0"] [ECO "A00"] [WhiteElo "1693"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. b3 Rc8 11. Rc1 Qa5 12. f3 a6 13. Qd2 Nxd4 14. Bxd4 Rc7 15. b4 Qh5 16. g4 Bh6 17. Be3 Bxe3+ 18. Qxe3 Qe5 19. f4 Qe6 20. g5 Ng4 21. Qg3 f5 22. h3 fxe4 23. Nd5 Rc6 24. Bxg4 Qf7 25. Bxd7 e6 26. Bxc6 exd5 27. Bxd5 Qxd5 28. cxd5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.43"] [White "Penalosa Alvarez, Federico"] [Black "Diaz Larrea, Juan Manuel"] [Result "0-1"] [ECO "A00"] [BlackElo "1682"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. Nbd2 Bb7 6. O-O Bd6 7. Re1 Ne4 8. c4 Nd7 9. Qc2 f5 10. Nb3 c5 11. Nfd2 Bxh2+ 12. Kf1 O-O 13. Bxe4 fxe4 14. cxd5 exd5 15. dxc5 Ba6+ 16. Re2 Rxf2+ 17. Kxf2 Qh4+ 18. Kf1 Bg3 19. Kg1 Qh2+ 20. Kf1 Qh1# {0-1 (20) Penalosa Alvarez,F-Diaz Larrea,J (1682) IRT Latinoamericano de Ajedrez Sub-2000 2022} 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.44"] [White "Fitzgerald, Daniela"] [Black "Piedrahita Londono, Juan Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1680"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 d6 9. c4 f5 10. Nxd6+ Bxd6 11. exd6 Nb6 12. c5 Nd5 13. Bd2 a5 14. Bc4 Qf6 15. Bxd5 Qe5+ 16. Be3 cxd5 17. O-O Qxb2 18. Bd4 Qb7 19. Rb1 Qf7 20. Qa4+ Qd7 21. Qxd7+ Bxd7 22. Bxg7 Rg8 23. Be5 Rg4 24. f4 Bc6 25. Rb6 Kd7 26. Bd4 h5 27. g3 h4 28. Kf2 Rag8 29. Rg1 Rh8 30. Bxh8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.45"] [White "Puentes Londono, Juan Esteban"] [Black "Lopez Trujillo, Alfonso"] [Result "0-1"] [ECO "A00"] [BlackElo "1676"] [PlyCount "54"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Be2 Ngf6 6. d3 e6 7. Bf4 Nxe4 8. dxe4 Be7 9. Qd2 O-O 10. O-O-O Nc5 11. Qxd8 Rxd8 12. Bg5 f6 13. Bf4 e5 14. Bg3 Nxe4 15. h4 Be6 16. Bd3 Nc5 17. h5 Nxd3+ 18. Rxd3 Rxd3 19. cxd3 Rd8 20. Kc2 Bf5 21. h6 Bxd3+ 22. Kc1 g6 23. Ne1 Be2 24. Nc2 Bh5 25. f3 f5 26. Bh4 g5 27. Bxg5 Bxg5+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.18"] [Round "1.47"] [White "Uribe Rueda, Pedro Elias"] [Black "Gomez Morales, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [BlackElo "1655"] [PlyCount "34"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c4 Nc6 3. d3 g6 4. Be3 Bg7 5. Bxc5 Qa5+ 6. Nc3 Qxc5 7. Qd2 e6 8. b3 Nge7 9. Na4 Qb4 10. O-O-O Qa3+ 11. Nb2 Qxa2 12. d4 Nxd4 13. Qc3 Nxb3+ 14. Kc2 Bxc3 15. Kxc3 Na1 16. c5 Qb3+ 17. Kd4 Nc6# {0-1 (17) Uribe Rueda,P-Gomez Morales,J (1655) IRT Latinoamericano de Ajedrez Sub-2000 2022} 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.1"] [White "Lopez Romero, Karol Bibiana"] [Black "Valle, Efrain"] [Result "0-1"] [ECO "A00"] [WhiteElo "1778"] [BlackElo "1999"] [PlyCount "72"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Qh4 7. Qf3 d5 8. Bd3 Nf6 9. Nd2 Ng4 10. g3 Qe7 11. O-O Ne5 12. Qg2 O-O 13. exd5 cxd5 14. Nf3 Nxd3 15. cxd3 Qe2 16. d4 Bb4 17. a3 Bd6 18. Re1 Qc2 19. b4 Bf5 20. Nh4 Rfe8 21. Be3 Be6 22. Qf1 a5 23. b5 h6 24. Qe2 Qxe2 25. Rxe2 a4 26. Ng2 Bd7 27. Rb2 g5 28. f4 Bh3 29. Bd2 Re2 30. Bc3 Rxb2 31. Bxb2 Rb8 32. fxg5 hxg5 33. Bc1 f6 34. Ne3 Rxb5 35. Ra2 Rb1 36. Rc2 Bxa3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.2"] [White "Garcia Alarcon, Alvaro"] [Black "Restrepo, Jose Daniel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1842"] [PlyCount "125"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qd5 Bxc3+ 8. bxc3 f6 9. exf6 Nxf6 10. Qd3 d6 11. e3 O-O 12. Be2 Ne4 13. O-O Bf5 14. Qd5+ Kh8 15. Rac1 Rae8 16. Nd4 Bd7 17. Bd3 Nc5 18. Bc2 Ne5 19. Bxe5 Qxe5 20. Nb3 b6 21. Nxc5 bxc5 22. Qxe5 Rxe5 23. Rb1 Bc6 24. Rb2 Ree8 25. Bd3 Rb8 26. Rxb8 Rxb8 27. Rb1 Rb6 28. f4 g6 29. Rxb6 cxb6 30. Kf2 Kg7 31. e4 Kf6 32. h4 h5 33. g3 Be8 34. Ke3 Bf7 35. a3 Be8 36. Bc2 Bf7 37. Kd3 Be6 38. Ba4 Bh3 39. Kc2 Bg2 40. Bc6 Bf1 41. Kb3 Be2 42. Bd5 Bd1+ 43. Kb2 Ba4 44. Kc1 Bd7 45. Kd2 Ba4 46. Ke3 Bc2 47. Bc6 Bd1 48. Bb5 Bg4 49. Kd3 Be6 50. Ba4 Bg4 51. Bc2 Be6 52. Bd1 Bc8 53. Ke3 Be6 54. Be2 Bd7 55. f5 gxf5 56. Bxh5 fxe4 57. Kxe4 Be6 58. Be2 Kg6 59. g4 Kf6 60. Kf4 Kg6 61. h5+ Kf6 62. g5+ Kg7 63. h6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.3"] [White "Aguas Cardenas, Darley"] [Black "Cadavid, Juan Miguel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1992"] [PlyCount "126"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 c6 5. e3 Nbd7 6. Nc3 Qa5 7. Nd2 Bb4 8. Qc2 O-O 9. Bd3 dxc4 10. Nxc4 Qxg5 11. O-O-O Bxc3 12. bxc3 h5 13. f4 Qh6 14. h3 Nd5 15. Qd2 Qf6 16. g4 h4 17. g5 Qe7 18. e4 N5b6 19. Ne3 Qa3+ 20. Kb1 Na4 21. Rc1 b5 22. Rc2 Rd8 23. g6 f6 24. Ka1 Nac5 25. Rb1 Nxd3 26. Qxd3 Nf8 27. f5 Qd6 28. Rg2 a5 29. Ng4 exf5 30. exf5 Qd5 31. Rf2 Re8 32. Rbf1 Ba6 33. Qd2 b4 34. Rc1 bxc3 35. Qxc3 Rab8 36. Ne3 Qe4 37. Nc4 Bxc4 38. Qxc4+ Qd5 39. Qc3 Re4 40. Rd1 Rb4 41. Rfd2 Nd7 42. Qf3 Nb6 43. Qh5 Kf8 44. Qh8+ Qg8 45. Qh7 Nd5 46. Rc1 Rb8 47. Rf2 Nb4 48. Rg2 Nd3 49. Qxg8+ Kxg8 50. Rd1 Nb4 51. Rc1 Nd3 52. Rd1 Rxd4 53. Re2 Rbd8 54. a3 Ne5 55. Rde1 Rd1+ 56. Rxd1 Rxd1+ 57. Ka2 Rd4 58. Rb2 Kf8 59. Rb8+ Ke7 60. Rg8 Rf4 61. Rxg7+ Kf8 62. Rh7 Rxf5 63. Rxh4 Nxg6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.4"] [White "Marquez, Juan Diego"] [Black "Pinillo Canon, Silvana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1991"] [BlackElo "1774"] [PlyCount "46"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Be7 5. Nc3 O-O 6. Bd3 Nbd7 7. O-O a6 8. Qe2 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 Re8 12. Rd1 h6 13. a3 c5 14. Bc2 Rc8 15. e5 Nd5 16. Qe4 Nf8 17. Qg4 f5 18. exf6 Bxf6 19. dxc5 Rxc5 20. Bxh6 Rc4 21. Qg3 Nxc3 22. bxc3 Qc7 23. Bd2 Bxc3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.5"] [White "Garzon Camelo, Andres Santiago"] [Black "Florez, Carlos Julio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1741"] [BlackElo "1989"] [PlyCount "112"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d3 d6 6. Be3 Nf6 7. h3 Be7 8. Be2 Nbd7 9. O-O O-O 10. Rc1 b6 11. a3 Bb7 12. b4 Rfd8 13. Qb3 Rab8 14. Rfd1 Rdc8 15. Nd2 Ne5 16. f4 Nc6 17. Nf3 Na7 18. Qb1 Ba8 19. d4 Qb7 20. d5 exd5 21. cxd5 Re8 22. Bd3 g6 23. Bc2 Nb5 24. Nxb5 axb5 25. Bf2 Nh5 26. Be3 Qa7 27. g4 Nf6 28. Bf2 Qxa3 29. Rd3 Qa7 30. bxc5 bxc5 31. Rb3 Qd7 32. Bd3 b4 33. Bc4 Bf8 34. Re1 Bb7 35. Qd3 Nxg4 36. hxg4 Qxg4+ 37. Kh1 Qxf4 38. Bb5 Re7 39. e5 Rc7 40. Re4 Qc1+ 41. Kg2 Ra8 42. Bg3 Ra2+ 43. Re2 Rxe2+ 44. Qxe2 dxe5 45. Rd3 Bd6 46. Nd2 c4 47. Nxc4 Rxc4 48. Rd1 Bxd5+ 49. Kg1 Bc5+ 50. Kf1 Qh6 51. Bh2 Qh3+ 52. Ke1 Re4 53. Qxe4 Bxe4 54. Bxe5 Qe3+ 55. Be2 Qf2+ 56. Kd2 Be3# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.6"] [White "Rico Duran, Juan Sebastian"] [Black "Zapata Montoya, Andres Geronimo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "1953"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. Nc3 b4 10. Nd5 Nxd5 11. Bxd5 d6 12. a5 Rb8 13. Qe2 Nxa5 14. Bxb7 Nxb7 15. Rxa6 b3 16. c3 Nc5 17. Ra7 Ne6 18. Qc4 c5 19. d3 Re8 20. Be3 Ra8 21. Rea1 Rxa7 22. Rxa7 g5 23. Nd2 g4 24. Nf1 Qb6 25. Qa4 Qb8 26. Ng3 Qc8 27. Nf5 Bf8 28. Bh6 c4 29. Bxf8 Nc5 30. Qxc4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.7"] [White "Sierra, Juan Mauricio"] [Black "Vanegas, Josue"] [Result "0-1"] [ECO "A00"] [WhiteElo "1932"] [BlackElo "1746"] [PlyCount "90"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 O-O 6. Bg5 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. c3 Nf6 11. Bd3 Bg4 12. h3 Bxf3 13. Qxf3 Qd5 14. Qxd5 Nxd5 15. O-O-O Bf6 16. Bd2 Rac8 17. g4 c5 18. Be4 Rfd8 19. dxc5 e6 20. Bxd5 Rxd5 21. Be3 Rcd8 22. Rxd5 Rxd5 23. Rd1 Rxd1+ 24. Kxd1 a6 25. Kc2 Kf8 26. b4 Ke8 27. c4 Kd7 28. b5 Kc7 29. Kd3 Be7 30. Ke4 f6 31. f4 Kd7 32. c6+ bxc6 33. bxa6 Kc7 34. a7 Kb7 35. Bb6 Bb4 36. a4 Bc3 37. f5 exf5+ 38. gxf5 g5 39. a5 h5 40. a6+ Ka8 41. Kd3 Be5 42. Kc2 g4 43. hxg4 h4 44. Bg1 h3 45. g5 fxg5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.8"] [White "Perez Lujan, Mateo"] [Black "Bermudez, Edilson Enrique"] [Result "1-0"] [ECO "A00"] [WhiteElo "1920"] [BlackElo "1738"] [PlyCount "88"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 c6 4. c4 Qb6 5. Qb3 Nbd7 6. Nc3 e6 7. Nf3 Be7 8. h3 O-O 9. Bd3 Qb4 10. O-O dxc4 11. Bxc4 Nb6 12. Qxb4 Bxb4 13. Bd3 Bxc3 14. bxc3 Nbd5 15. Bh2 Nxc3 16. Rfc1 Ncd5 17. Rab1 Nd7 18. Ng5 h6 19. Ne4 a5 20. a3 f5 21. Nd6 Ra7 22. Rb3 N7f6 23. a4 Nb4 24. Bc4 Bd7 25. Rbb1 Ne4 26. Nxe4 fxe4 27. Bd6 Rf5 28. Bxb4 axb4 29. Rxb4 Kf7 30. Rcb1 Bc8 31. Bb3 Ke7 32. Bc2 Rfa5 33. Kh2 Kf6 34. g4 h5 35. Kg3 e5 36. dxe5+ Rxe5 37. Bxe4 hxg4 38. hxg4 Ke7 39. Bf5 Bxf5 40. gxf5 Rxf5 41. Rxb7+ Rxb7 42. Rxb7+ Kf8 43. Ra7 Kg8 44. Ra6 c5 (44... Rc5 45. Ra7) 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.9"] [White "Hernandez Pinzon, Helvert"] [Black "Molano, Walter Rene"] [Result "1-0"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1714"] [PlyCount "69"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Bf5 7. Qe2 d5 8. O-O O-O 9. c4 c6 10. Nbd2 Nd6 11. c5 Bxd3 12. Qxd3 Ne8 13. Ne5 Nf6 14. Ndf3 Nbd7 15. Bg5 Ne4 16. Bxe7 Qxe7 17. Nxd7 Qxd7 18. Ne5 Qc7 19. b4 Rae8 20. f3 Ng5 21. Rae1 Ne6 22. g3 Re7 23. f4 Rfe8 24. a4 Nxd4 25. Qxd4 f6 26. Nf3 Re4 27. Qd2 Qd7 28. Rxe4 Rxe4 29. Re1 Rc4 30. Nd4 h5 31. Rc1 h4 32. Rxc4 hxg3 33. Rc3 gxh2+ 34. Kxh2 Qg4 35. Rg3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.11"] [White "Acosta Cruz, Luis Ivan"] [Black "Velasquez, Andres Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1713"] [BlackElo "1902"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 Rb8 9. Nf4 a6 10. a4 Ng4 11. Ra3 Nge5 12. Ncd5 b5 13. axb5 axb5 14. cxb5 Rxb5 15. Ne2 Nb4 16. Nef4 e6 17. Ne3 Rb6 18. Nc4 Nxc4 19. dxc4 Nc6 20. b3 Qc7 21. Be3 Qb8 22. Ne2 Bb2 23. Ra4 Rxb3 24. Nc1 Rb6 25. Bh6 Bg7 26. Bxg7 Kxg7 27. Nd3 Nd4 28. e5 Bb7 29. Bxb7 Qxb7 30. f4 Qe4 31. Ra2 Rb3 32. Ne1 Rb1 33. Qd2 Rxe1 34. Qxe1 Nf3+ 35. Rxf3 Qxe1+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.12"] [White "Tobar B, Jorge Esteban"] [Black "Fitzgerald, Daniela"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1680"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. f4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O Nf6 6. d3 Nc6 7. a3 O-O 8. Qe1 Bg4 9. e4 Bxf3 10. Rxf3 dxe4 11. dxe4 Qd4+ 12. Be3 Qxb2 13. Nd2 Nd4 14. Bxd4 Qxd4+ 15. Kh1 Nxe4 16. Nb3 Qa4 17. Rb1 f5 18. Re3 b6 19. Bxe4 fxe4 20. Rxe4 Qc6 21. Kg1 c4 22. Nd2 Rad8 23. Nf3 Qc5+ 24. Qe3 Qxe3+ 25. Rxe3 Bd4 26. Nxd4 Rxd4 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.13"] [White "Diaz Larrea, Juan Manuel"] [Black "Cordoba Perez, Jeronimo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1682"] [BlackElo "1888"] [PlyCount "72"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Bc5 12. Be3 b5 13. Be2 Nd5 14. Nxe6 Nxe3 15. Nxc5 Nxd1 16. Nxd7 Bxd7 17. Raxd1 Be6 18. Bg4 Ke7 19. f4 g6 20. f5 gxf5 21. Bxf5 Rac8 22. Rd2 Rc6 23. c3 Kf6 24. Bxe6 Rxe6 25. Rxe6+ Kxe6 26. Kf2 Rg8 27. Kf3 f5 28. Rd4 Rg6 29. Rd8 Ke5 30. g3 Rh6 31. h4 Rg6 32. Rd7 h6 33. Rh7 Rd6 34. Rh8 Rd3+ 35. Ke2 Rxg3 36. Rxh6 Rg2+ 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.14"] [White "Perez Pertuz, Carlos Mario"] [Black "Torres, Saulo De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1676"] [PlyCount "77"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nf6 6. Nc3 d6 7. Be2 Nc6 8. Be3 O-O 9. O-O Nxd4 10. Bxd4 Be6 11. f4 Qd7 12. h3 Rfc8 13. b3 Qc7 14. Qd3 Bd7 15. Rad1 Bc6 16. a4 a6 17. Kh1 Nd7 18. Bxg7 Kxg7 19. Nd5 Bxd5 20. exd5 Nc5 21. Qg3 a5 22. Rde1 Re8 23. Bd1 b6 24. Bc2 Qd7 25. f5 Rf8 26. Rf4 h6 27. fxg6 f6 28. Bf5 Qd8 29. Rh4 Rh8 30. Rh5 Qc7 31. Rf1 Rae8 32. Rf4 Nd7 33. Rfh4 Nc5 34. Rxh6 Rxh6 35. Rxh6 Rg8 36. Rh7+ Kf8 37. Qg4 Rg7 38. Rxg7 Kxg7 39. Qh5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.15"] [White "Lopez Trujillo, Alfonso"] [Black "Chaux, Oscar Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1676"] [BlackElo "1882"] [PlyCount "47"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. c3 e6 6. O-O d5 7. exd5 exd5 8. Bb5 Nge7 9. d4 Qb6 10. Bxc6+ bxc6 11. dxc5 Qxc5+ 12. Kh1 O-O 13. Nbd2 Qb6 14. Nb3 Nf5 15. Re1 Ba6 16. Ne5 Rfe8 17. Nd4 Nxd4 18. Qxd4 Re6 19. Qxb6 axb6 20. Bd2 c5 21. Nf3 Re2 22. Rxe2 Bxe2 23. Ng1 Bc4 24. a3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.16"] [White "Tobar B, Carlos Andres"] [Black "Molina Valdes, Luisa Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1878"] [BlackElo "1631"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Bd6 6. Bxd6 Qxd6 7. Ngf3 O-O 8. Ne5 b6 9. Bd3 Bb7 10. O-O Nc6 11. f4 Nd7 12. Qh5 Nf6 13. Qh4 Ne7 14. Rf3 Ne4 15. Rh3 h6 16. Ndf3 Nf5 17. Qe1 Qe7 18. g4 Nfd6 19. g5 Nf5 20. gxh6 gxh6 21. Ng4 Kg7 22. Bxe4 dxe4 23. Nxh6 Qf6 24. Nxf5+ exf5 25. Rg3+ Kh8 26. Ng5 Rg8 27. Qd1 Rg6 28. Rh3+ Kg8 29. Kf2 cxd4 30. cxd4 Rc8 31. Rc1 Rxc1 32. Qxc1 Qe7 33. Qc4 Rc6 34. Qb3 Qc7 35. Nxf7 Rc2+ 36. Kg3 Rc4 37. Ne5 Bd5 38. Nxc4 Bxc4 39. Qc3 Qf7 40. d5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.17"] [White "Gomez Morales, Juan Sebastian"] [Black "Mena, Yamil Octavio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1655"] [BlackElo "1873"] [PlyCount "78"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 O-O 7. Be2 e5 8. O-O h6 9. a3 a6 10. b4 Nbd7 11. Ne1 b6 12. Be3 Re8 13. Rb1 g5 14. Qa4 Nf8 15. Qc6 Ra7 16. bxc5 bxc5 17. Rb6 N8d7 18. Rb3 Qa5 19. Nd3 Rc7 20. Qa4 Qxa4 21. Nxa4 Nxe4 22. Rfb1 f5 23. Bh5 Rf8 24. f3 Nef6 25. Bg6 e4 26. fxe4 fxe4 27. Nf2 Ne5 28. Bxe4 Nxe4 29. Nxe4 Nxc4 30. Bf2 Bf5 31. Nac3 Bxc3 32. Rxc3 Bxe4 33. Re1 Bxd5 34. Bg3 Rb7 35. Rc2 Rfb8 36. Bxd6 Nxd6 37. Rd2 Rb1 38. Red1 Rxd1+ 39. Rxd1 Ne4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.18"] [White "Arrieta, Cristian"] [Black "Pinzon, Luis Guillermo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1863"] [BlackElo "1563"] [PlyCount "87"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. Be2 h6 6. d4 exd4 7. exd4 cxd4 8. Nxd4 Bb4 9. O-O O-O 10. Bf3 Ne5 11. Nd5 Nxf3+ 12. Qxf3 Nxd5 13. Qxd5 d6 14. a3 Bc5 15. b4 Bxd4 16. Qxd4 Be6 17. Bb2 Qg5 18. f4 Qf6 19. Qxf6 gxf6 20. f5 Bxc4 21. Rf4 d5 22. Bxf6 Kh7 23. Rh4 Rfe8 24. Bg5 Kg7 25. Rxh6 Rh8 26. Rd6 Rhe8 27. h4 Re4 28. Rc1 Rae8 29. Rc3 Rg4 30. Kh2 a6 31. Kh3 Ree4 32. Bf6+ Kh7 33. Rd8 Rg8 34. Rd7 Reg4 35. Rxf7+ Kh6 36. Bg5+ R8xg5 37. hxg5+ Rxg5 38. g4 Be2 39. Rg3 d4 40. Kh4 Rg7 41. g5+ Kh7 42. g6+ Kh8 43. f6 Rg8 44. Rh7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.19"] [White "Vargas, Eduar Misael"] [Black "Martinez Flores, Matias"] [Result "1-0"] [ECO "A00"] [WhiteElo "1853"] [BlackElo "1508"] [PlyCount "64"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Bxf6 Nxf6 9. Qc2 Ne4 10. Ndxe4 dxe4 11. Be2 O-O 12. O-O Bxc3 13. bxc3 f5 14. Rfb1 b6 15. Rb4 Qa6 16. a4 c5 17. Rbb1 Bd7 18. Rd1 Rfd8 19. Qa2 Qb7 20. a5 Kh8 21. Rdb1 Qc7 22. axb6 Qd6 23. b7 Rab8 24. Qxa7 g5 25. Qxc5 Qxc5 26. dxc5 Bc6 27. Rb6 Bxb7 28. Rab1 Rd2 29. Bf1 f4 30. Rxb7 Rg8 31. Rb8 e5 32. Rxg8+ Kxg8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.20"] [White "Ayala Delgado, Sergio Alejandro"] [Black "Jaramillo, Carlos Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1514"] [BlackElo "1850"] [PlyCount "91"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. d4 e6 6. Be3 cxd4 7. Nxd4 a6 8. Qf3 Nf6 9. O-O-O Nbd7 10. Bc4 Qa5 11. Rhe1 Ne5 12. Qe2 Nxc4 13. Qxc4 Bd7 14. Qb3 Qb4 15. f3 Qxb3 16. Nxb3 Rc8 17. a3 Be7 18. g4 Bc6 19. Nd4 Nd5 20. Nxc6 bxc6 21. Bd4 Bg5+ 22. Kb1 O-O 23. Ne4 Bf4 24. c4 Nc7 25. Bc5 Rfd8 26. Bb6 Rb8 27. Nc5 Rxd1+ 28. Rxd1 Ne8 29. Nd3 Bxh2 30. c5 Bc7 31. Bxc7 Nxc7 32. Nb4 Nd5 33. Nxc6 Rb5 34. Ne7+ Kf8 35. Nxd5 exd5 36. Rxd5 Ke7 37. b4 a5 38. Rd4 axb4 39. axb4 Ke6 40. Kc2 Rb8 41. Kc3 g5 42. Rd6+ Ke5 43. Kc4 h5 44. Rd5+ Kf4 45. Rf5+ Kg3 46. gxh5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.21"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Velandia, Wilson"] [Result "1-0"] [ECO "A00"] [WhiteElo "1850"] [PlyCount "39"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 Bf5 6. Bf4 a6 7. Nf3 e6 8. O-O Be7 9. h3 h6 10. a3 O-O 11. Re1 Re8 12. g4 Bh7 13. Ne5 Nd5 14. Qf3 Nxf4 15. Qxf4 Bf6 16. d5 Qd6 17. dxe6 fxe6 18. Rad1 Bxe5 19. Rxe5 Qc6 20. Rxe6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.22"] [White "Palacios Gordillo, Camila Estefania"] [Black "Arango Leon, Andres Felipe"] [Result "1-0"] [ECO "A00"] [WhiteElo "1306"] [BlackElo "1848"] [PlyCount "111"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Nge2 Nbd7 9. O-O Re8 10. Ng3 h6 11. Bxf6 Nxf6 12. Rb1 Bf8 13. b4 a5 14. b5 Bb4 15. Qc2 Kh8 16. bxc6 bxc6 17. Rfc1 Ba3 18. Rd1 Ba6 19. Bxa6 Rxa6 20. Rb3 Bf8 21. Na4 Nd7 22. Rdb1 Qc8 23. Qf5 Nf6 24. Rb6 Qxf5 25. Nxf5 Rxb6 26. Rxb6 Rc8 27. h3 Ne4 28. Ra6 Bb4 29. a3 Bxa3 30. Rxa5 Bb4 31. Ra7 Kg8 32. Nb6 Re8 33. Rc7 Re6 34. Nd7 h5 35. Ne5 Rf6 36. g4 hxg4 37. hxg4 Be1 38. f3 Ng3 39. Ne7+ Kh7 40. Rxc6 Bb4 41. Nxd5 Rxc6 42. Nxc6 Bd6 43. Nd8 f5 44. gxf5 Nxf5 45. Nf7 Bb8 46. Kf2 g6 47. Ng5+ Kh6 48. Ne6 Ba7 49. Ndc7 g5 50. Nb5 Bb6 51. e4 Ne7 52. Kg3 Kg6 53. d5 Kf6 54. Nec7 Be3 55. d6 Bf4+ 56. Kg4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.23"] [White "Bustos Acosta, Isauro"] [Black "Cardona Duque, Juan Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1842"] [PlyCount "69"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bd7 5. Nf3 e5 6. O-O Be7 7. Rb1 O-O 8. b4 a6 9. e3 Bg4 10. Qc2 d5 11. cxd5 Nxd5 12. Nxd5 Bxf3 13. Bxf3 Bd6 14. a3 g6 15. Bb2 f5 16. Bg2 f4 17. exf4 exf4 18. Nxf4 Bxf4 19. gxf4 Rxf4 20. Qc3 Nd4 21. Qc4+ Kg7 22. Rbe1 Kh6 23. Qd5 Qf6 24. Re3 Rd8 25. Qe5 Qxe5 26. Rxe5 Rg4 27. Kh1 b6 28. Re4 Rxe4 29. Bxe4 Kg5 30. d3 Ne6 31. Bc1+ Kf6 32. Be3 Nd4 33. Rc1 Rd7 34. Bxd4+ Rxd4 35. Rxc7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.24"] [White "Franco, Jhonier"] [Black "Gutierrez Rios, Manuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1911"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. f3 e6 6. e4 Bb4+ 7. Kf1 Bg6 8. Qa4+ Nc6 9. Bb5 Qxd4 10. Ne2 Qd6 11. e5 Qxe5 12. Bxc6+ bxc6 13. Qxb4 Bd3 14. Qe1 Nd5 15. Kf2 Bxe2 16. Qxe2 Qd4+ 17. Kg3 f5 18. Qxe6+ Ne7 19. Bg5 Qd6+ 20. Qxd6 cxd6 21. Re1 f4+ 22. Kh3 Kf7 23. Rxe7+ Kg6 24. Bxf4 Rhd8 25. Nc3 Kf5 26. g4+ Kxf4 27. Rae1 d5 28. Ne2+ Kg5 29. f4+ Kf6 30. Ng3 g6 31. g5# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.25"] [White "Finley Rosero, Karol Valentina"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1493"] [BlackElo "1908"] [PlyCount "84"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rb8 11. Bb3 Na5 12. Bh6 b5 13. h4 Bxh6 14. Qxh6 b4 15. Nd5 Nxb3+ 16. Nxb3 Nxd5 17. Rxd5 f6 18. f4 Qe8 19. h5 Qf7 20. g4 Bxg4 21. Rg1 f5 22. hxg6 Qxg6 23. Qh4 h5 24. Nd4 Kf7 25. Nxf5 Qf6 26. Nxd6+ exd6 27. Rxg4 hxg4 28. Rf5 Qxf5 29. exf5 Rg8 30. Qh6 Rbe8 31. Qxd6 g3 32. Qd7+ Kf6 33. Qd6+ Kxf5 34. Qd5+ Kxf4 35. Qd4+ Kf3 36. Qd3+ Kf2 37. Qd2+ Re2 38. Qf4+ Kg1 39. Qd4+ Rf2 40. b3 Rc8 41. Kd1 Rcxc2 42. Ke1 Rc1+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.26"] [White "Pena, Luis Orlando"] [Black "Rojas, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1472"] [BlackElo "1786"] [PlyCount "65"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 b5 5. d3 Bb7 6. Be3 Nf6 7. h3 Nh5 8. g4 Ng3 9. Rg1 Nxf1 10. Rxf1 d5 11. exd5 exd5 12. d4 Be7 13. dxc5 O-O 14. Qd2 Bh4+ 15. Kd1 Be7 16. Qf2 Nc6 17. Ne2 Na5 18. b3 Nc6 19. c3 b4 20. Kc2 bxc3 21. a3 a5 22. Rad1 Qc7 23. Nxc3 Nb4+ 24. axb4 axb4 25. Na4 d4 26. Bxd4 Rxa4 27. bxa4 Bc6 28. Ra1 b3+ 29. Kb2 Qxf4 30. Ne5 Qe4 31. Rfe1 Bh4 32. Rxe4 Bxf2 33. Nxc6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.27"] [White "Acosta, Jaime"] [Black "Dabraccio, Guillermo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1426"] [BlackElo "1559"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. dxc5 Nc6 7. Bb5 Bxc5 8. Bxc6 bxc6 9. Nb3 Be7 10. O-O c5 11. c3 Bb7 12. Re1 O-O 13. Bf4 a5 14. Nbd2 Nb6 15. h3 Ba6 16. Be3 Rc8 17. b3 Bb5 18. a4 Bd3 19. Nb1 Bg6 20. Qd2 Nd7 21. Qd1 Rb8 22. Nbd2 f5 23. Bf4 Bh5 24. Qc2 g5 25. Bh2 g4 26. hxg4 fxg4 27. Nd4 cxd4 28. cxd4 Bh4 29. g3 Bg5 30. Nf1 Qb6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.28"] [White "Moreno Gil, Gerson David"] [Black "Conti, Julian"] [Result "0-1"] [ECO "A00"] [BlackElo "1923"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O e5 8. d5 Na5 9. Qa4 c5 10. dxc6 bxc6 11. b4 Nxc4 12. Qxc6 Be6 13. Ng5 Rc8 14. Nxe6 fxe6 15. Qa6 Qb6 16. Qxb6 axb6 17. Bh3 Kf7 18. Rd1 d5 19. Na4 e4 20. Rb1 e3 21. Bxe3 Nxe3 22. fxe3 Rb8 23. Nc3 Rfc8 24. Rbc1 Bh6 25. Kf2 Rxc3 26. Rxc3 Ne4+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.29"] [White "Rodriguez Sanchez, Diego"] [Black "Quinones, Diego Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1311"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 O-O 5. Nf3 d6 6. c4 Re8 7. Nc3 Nbd7 8. O-O Nh5 9. Bg5 h6 10. Bh4 g5 11. Nd2 Nhf6 12. Bg3 Nf8 13. Qb3 Ng6 14. Rad1 h5 15. h3 h4 16. Bh2 c6 17. Nde4 Nxe4 18. Nxe4 e5 19. dxe5 Bxe5 20. Bxe5 Rxe5 21. Rxd6 Qe7 22. Nf6+ Kg7 23. Rfd1 Re6 24. Rxe6 Bxe6 25. Ng4 Qc7 26. Qc3+ Kh7 27. Nf6+ Kh6 28. Bg4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.30"] [White "Escobar, Daniel"] [Black "Carvajal, Henry"] [Result "1-0"] [ECO "A00"] [WhiteElo "1248"] [BlackElo "1860"] [PlyCount "25"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. d4 f5 4. exf5 e4 5. Nfd2 d5 6. Qh5+ Kd7 7. Qf7+ Kc6 8. a4 a6 9. Nxe4 dxe4 10. d5+ Qxd5 11. Bb5+ axb5 12. axb5+ Qxb5 13. Rxa8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.31"] [White "Camejo, Mauricio"] [Black "Cano Alcaraz, Juan Jose"] [Result "1-0"] [ECO "A00"] [WhiteElo "1840"] [BlackElo "1271"] [PlyCount "43"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d3 Bg7 5. Nc3 a6 6. Bc4 Nf6 7. h3 Qc7 8. Qe2 e5 9. Bg5 Nd4 10. Nxd4 cxd4 11. Bxf6 Bxf6 12. Nd5 Qd8 13. O-O O-O 14. f4 Bg7 15. f5 b5 16. Bb3 Re8 17. fxg6 hxg6 18. Nc7 Qxc7 19. Bxf7+ Kf8 20. Bd5+ Ke7 21. Rf7+ Kd8 22. Bxa8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.32"] [White "Hernandez, Stefano"] [Black "Calderon Guerra, Odalys Lisbeth"] [Result "0-1"] [ECO "A00"] [WhiteElo "1816"] [BlackElo "1247"] [PlyCount "66"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Qc7 5. d3 Nc6 6. Be2 Nge7 7. O-O Nd4 8. Qd2 g6 9. e5 Bg7 10. Ne4 O-O 11. Nf6+ Bxf6 12. exf6 Nd5 13. b3 Nxe2+ 14. Qxe2 Nxf6 15. Bb2 Nd5 16. c4 Nxf4 17. Qe3 f6 18. g3 Nh5 19. Qh6 d5 20. g4 Qf4 21. g5 Qg4+ 22. Kh1 Nf4 23. Nh4 Qxg5 24. Qxg5 fxg5 25. Be5 gxh4 26. Bxf4 Rf5 27. Bd6 dxc4 28. dxc4 Bd7 29. Kg2 Bc6+ 30. Kh3 Rd8 31. Be7 Rd2 32. Rxf5 exf5 33. Bxh4 Rd3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.33"] [White "Riascos, Guillermo"] [Black "Soto, Ana Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1795"] [BlackElo "1072"] [PlyCount "71"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 b6 7. Bb5 Bb7 8. Qa4 Rc8 9. Qxa7 Ba8 10. Ne5 Nd7 11. Qa4 Ndxe5 12. Bxe5 f6 13. Bg3 Bd6 14. dxc5 bxc5 15. Qg4 Bxg3 16. Qxe6+ Kf8 17. hxg3 Ne7 18. Nf3 Rb8 19. a4 Rb6 20. Qg4 Bc6 21. c4 Rb7 22. Rd1 Qa5+ 23. Rd2 Bxb5 24. cxb5 Ra7 25. b3 Qc3 26. O-O Qxb3 27. Ra1 Kf7 28. Qf4 Rha8 29. Ne5+ Kg8 30. Nc6 Nxc6 31. bxc6 Rxa4 32. Rxa4 Rxa4 33. Qd6 Ra8 34. Qe6+ Kh8 35. c7 Qb7 36. Qxd5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.35"] [White "Orbe Vivero, Maria Jose"] [Black "Echeverry Betancur, Jorge Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1228"] [BlackElo "1610"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. Nf3 O-O 6. O-O f5 7. d3 c6 8. Rb1 a5 9. a3 d6 10. Bd2 Be6 11. b4 axb4 12. axb4 d5 13. Ng5 Qd7 14. Nxe6 Qxe6 15. cxd5 cxd5 16. Qb3 Nbc6 17. Nxd5 Kh8 18. Nxe7 Qxe7 19. e3 Rfd8 20. b5 Ra3 21. Qc2 Raxd3 22. bxc6 Rxd2 23. Rxb7 Rxc2 24. Rxe7 e4 25. c7 Rc8 26. Rd1 Rf8 27. Rd8 Kg8 28. Red7 Rc3 29. Bf1 Rc5 30. Ba6 Rxc7 31. Rxf8+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.36"] [White "Caicedo Anguila, Juliana"] [Black "Garay Tocora, Juan Diego"] [Result "1-0"] [ECO "A48"] [WhiteElo "1607"] [PlyCount "43"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d5 6. Be2 a6 7. c4 e6 8. O-O b6 9. Nbd2 Bb7 10. Qb3 Re8 11. a4 Qe7 12. Rfc1 Nbd7 13. Ba3 Bf8 14. c5 bxc5 15. dxc5 c6 16. Qc2 Bg7 17. Rab1 Ng4 18. h3 Nge5 19. Nd4 a5 20. b5 cxb5 21. Nxb5 Ba6 22. c6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.37"] [White "Hurtado Manrique, Jorge Uriel"] [Black "Garcia, Juan Jose"] [Result "0-1"] [ECO "A00"] [BlackElo "1591"] [PlyCount "32"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 a6 5. Be2 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Bd2 Nxe4 9. Nxe4 Bxd4 10. c3 Bg7 11. O-O Nc6 12. Qb3 O-O 13. Bc4 Na5 14. Qb4 Nxc4 15. Qxc4 d5 16. Qd4 Bxd4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.38"] [White "Puerta Rendon, Jacobo"] [Black "Giraldo Ospina, Daniel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1571"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 e6 7. Bg5 Be7 8. Bd3 O-O 9. e5 Nd5 10. Bxe7 Nxe7 11. Qh4 Ng6 12. Qxd8 Rxd8 13. Bxg6 fxg6 14. Ne4 b6 15. Nd6 Rf8 16. g3 Ba6 17. c4 Rab8 18. a4 Bb7 19. Rf1 a6 20. f4 Bc6 21. b4 b5 22. axb5 axb5 23. c5 Ra8 24. Kd2 Rxa1 25. Rxa1 g5 26. Ke3 gxf4+ 27. gxf4 h6 28. h4 g5 29. hxg5 hxg5 30. Rg1 Rxf4 31. Rxg5+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.39"] [White "Gomez Diaz, Hector Javier"] [Black "Granada, Herlein Fernando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1540"] [PlyCount "75"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 f5 2. Bf4 e6 3. h3 Nf6 4. e3 b6 5. Nf3 Bb7 6. Be2 Nc6 7. Nbd2 Be7 8. O-O O-O 9. Rc1 Ne4 10. c4 Rf6 11. Bd3 Nb4 12. Bb1 Rg6 13. Nxe4 fxe4 14. Ne5 Rf6 15. a3 Nd3 16. Bxd3 exd3 17. Qxd3 Bd6 18. Bg5 Rg6 19. Qxg6 hxg6 20. Bxd8 Rxd8 21. Nxg6 Kh7 22. Nf4 Rf8 23. g3 e5 24. dxe5 Bxe5 25. Nd3 Rf5 26. Nxe5 Rxe5 27. Rfd1 Rh5 28. Rd4 Kg6 29. h4 d6 30. Rg4+ Kf6 31. Rg5 Rxg5 32. hxg5+ Kxg5 33. b4 Kg4 34. c5 dxc5 35. bxc5 b5 36. Rd1 c6 37. Rd7 Bc8 38. Rxg7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.40"] [White "Castaneda Montoya, Pedro Maria"] [Black "Angulo Ricardo, Milton"] [Result "0-1"] [ECO "A00"] [BlackElo "1524"] [PlyCount "28"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 d6 3. d3 e6 4. Nf3 Nc6 5. O-O Be7 6. a3 Nf6 7. Nc3 O-O 8. Be3 a6 9. Ba2 b5 10. h3 Bb7 11. Nh2 d5 12. Bf4 dxe4 13. dxe4 b4 14. Ne2 Nxe4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.41"] [White "Garay Tocora, Juliana"] [Black "Acosta Angulo, Mariana Valentina"] [Result "0-1"] [ECO "A00"] [BlackElo "1509"] [PlyCount "48"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. b4 Bxb4 7. Bd2 Qc7 8. Qf3 Bb7 9. Be2 Nf6 10. Bd3 Bxc3 11. Bxc3 Qxc3+ 12. Ke2 Qxd4 13. Rhe1 Bxe4 14. Bxe4 Nxe4 15. Kf1 Nd2+ 16. Kg1 Nxf3+ 17. gxf3 Nc6 18. a3 Ne5 19. Re3 Qxa1+ 20. Kg2 Rc8 21. c3 Ng6 22. Kg3 Qg1+ 23. Kh3 Qxf2 24. Re4 Qxf3# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.42"] [White "Granada, Ferney De Jesus"] [Black "Ponton, Cristian David"] [Result "0-1"] [ECO "A00"] [BlackElo "1477"] [PlyCount "32"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 Nf6 7. f3 O-O 8. Bf4 d5 9. exd5 Nxd5 10. Bg3 Ne3 11. Qe2 Nxc4 12. Nxc6 bxc6 13. Qxc4 Qb6 14. b3 Qe3+ 15. Kf1 Bf5 16. Bf2 Bd3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.43"] [White "Hernandez Torres, Jaime Tulio"] [Black "Soto Ramirez, Andres Camilo"] [Result "0-1"] [ECO "A00"] [BlackElo "1456"] [PlyCount "63"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. h3 Nc6 6. Ng5 O-O 7. O-O h6 8. Nf3 Be6 9. Bb3 Qd7 10. Kh2 Kh8 11. Nh4 g5 12. Nf5 Bxf5 13. exf5 Qxf5 14. Be3 Nd4 15. Bxd4 Bxd4 16. c3 Bb6 17. Bc2 g4 18. Nd2 Bxf2 19. d4 Qf4+ 20. Kh1 Nh5 21. Ne4 Ng3+ 22. Nxg3 Qxg3 23. Qe2 Be3 24. Qd3 f5 25. Rxf5 Rxf5 26. Qxf5 Kg7 27. Qg6+ Kf8 28. Rf1+ Bf4 29. Qxh6+ Ke7 30. Qg7+ Kd8 31. Rxf4 Qxf4 32. Bb3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.44"] [White "Restrepo Martinez, Emmanuel"] [Black "Lopez Martinez, Oscar Mauricio"] [Result "1-0"] [ECO "A06"] [WhiteElo "1415"] [PlyCount "97"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 a6 5. d4 Bg4 6. Be2 e6 7. Nbd2 Bb4 8. O-O O-O 9. c4 Ne4 10. cxd5 Nxd2 11. Nxd2 Bd6 12. dxc6 Qh4 13. g3 Bxe2 14. gxh4 Bxd1 15. cxb7 Rab8 16. Rfxd1 Rxb7 17. Rac1 Rb5 18. Ne4 Be7 19. Rxc7 Bxh4 20. Rc5 Rbb8 21. Rdc1 h6 22. Ba3 f5 23. Ng3 f4 24. exf4 Rxf4 25. Rc8+ Rxc8 26. Rxc8+ Kf7 27. Rf8+ Kg6 28. Rxf4 Bg5 29. Rg4 h5 30. Rxg5+ Kxg5 31. Kg2 h4 32. Be7+ Kg4 33. h3+ Kf4 34. Bxh4 g6 35. Bf6 g5 36. Nh5+ Kf5 37. Be5 a5 38. a3 Kg6 39. b4 axb4 40. axb4 Kxh5 41. b5 g4 42. b6 Kh4 43. b7 gxh3+ 44. Kh2 Kg4 45. b8=Q Kh4 46. Qg8 Kh5 47. f4 Kh6 48. Qg5+ Kh7 49. Qg7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.46"] [White "Pena Mora, Carlos"] [Black "Penalosa Alvarez, Federico"] [Result "0-1"] [ECO "A00"] [WhiteElo "1387"] [PlyCount "100"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. e3 e6 5. a3 Bd6 6. Bb5+ c6 7. Be2 Nbd7 8. Nbd2 Qc7 9. O-O Ne4 10. Bh4 h6 11. Nxe4 dxe4 12. Ne5 Nxe5 13. dxe5 Bxe5 14. Bg3 O-O 15. Bxe5 Qxe5 16. Rb1 Rfd8 17. Qc1 Rd7 18. Rd1 Rad8 19. Rxd7 Rxd7 20. b4 Bg6 21. Qb2 Qxb2 22. Rxb2 Rd2 23. Kf1 Kf8 24. Ke1 Rd7 25. c4 f5 26. Rd2 Ke7 27. c5 Bf7 28. Bc4 b5 29. cxb6 axb6 30. a4 Be8 31. a5 Ra7 32. a6 b5 33. Bb3 Rxa6 34. Ke2 Bh5+ 35. Ke1 Ra1+ 36. Bd1 Rxd1+ 37. Rxd1 Bxd1 38. Kxd1 Kd6 39. Kd2 Kd5 40. Kc3 e5 41. g3 g5 42. h3 h5 43. Kb3 c5 44. bxc5 Kxc5 45. Kc3 f4 46. g4 h4 47. Kb3 b4 48. Kb2 Kc4 49. Kc2 b3+ 50. Kb2 Kd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.47"] [White "Piedrahita Londono, Juan Camilo"] [Black "Trujillo Bahamon, Halan David"] [Result "1-0"] [ECO "A00"] [BlackElo "1386"] [PlyCount "115"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 Nc6 3. Nf3 g6 4. Bd3 Bg7 5. Bc2 d6 6. a4 Nf6 7. Na3 O-O 8. h3 Nd7 9. O-O a6 10. Qe2 b6 11. Rd1 Bb7 12. d4 cxd4 13. cxd4 Nb4 14. Bb1 e6 15. Bd2 Nc6 16. Bc3 Qc7 17. Bd3 d5 18. e5 f5 19. Rac1 Qd8 20. Bd2 h6 21. Nc2 Qe7 22. b4 Nd8 23. Na1 Nb8 24. Rc2 a5 25. Rdc1 Rf7 26. Rc7 Qf8 27. Nb3 axb4 28. Bb5 Ba6 29. Qe1 Bxb5 30. axb5 Rxc7 31. Rxc7 Ra4 32. Qb1 Qe8 33. Qd3 Nf7 34. Nc1 Qd8 35. Qc2 Bf8 36. Rc8 Qd7 37. Rxf8+ Kxf8 38. Qxa4 Qc7 39. Qxb4+ Kg7 40. Bc3 g5 41. Qb2 Qd8 42. Nd3 Nd7 43. Nb4 g4 44. Nc6 Qa8 45. hxg4 fxg4 46. Nh2 h5 47. Nf1 Qa4 48. Qe2 Ng5 49. Ng3 Kh6 50. Bd2 Qa1+ 51. Kh2 h4 52. Bxg5+ Kxg5 53. Qe3+ Kg6 54. Ne2 Nf8 55. Qf4 g3+ 56. fxg3 hxg3+ 57. Nxg3 Nh7 58. Ne7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.48"] [White "Jimenez Rios, Manuel David"] [Black "Puentes Londono, Juan Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1344"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nc6 5. Bf4 Nf6 6. Bb5 Bd7 7. Nf3 a6 8. Ba4 b5 9. Bb3 Bb4 10. O-O O-O 11. Nxd5 Bd6 12. Bg5 Be7 13. Nxe7+ Qxe7 14. d5 Ne5 15. Re1 Bg4 16. Qd4 Bxf3 17. Rxe5 Qxe5 18. Qxe5 Nh5 19. gxf3 f6 20. Qe6+ Kh8 21. Be3 Rae8 22. Qh3 g6 23. Bc5 Rf7 24. d6 Rg7 25. d7 Rd8 26. Qe6 Rgg8 27. Be7 Nf4 28. Qxg8+ Rxg8 29. Bxf6+ Rg7 30. d8=Q# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.49"] [White "Torres Loaiza, Ricardo Julian"] [Black "Cruz, Juan Stevan"] [Result "0-1"] [ECO "A00"] [BlackElo "1342"] [PlyCount "116"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 Nxe4 8. O-O Nxd2 9. Bxd2 Bxd2 10. Qxd2 O-O 11. Rae1 d6 12. Qf4 Qf6 13. Qe3 Bd7 14. h4 Rfe8 15. Qd3 h6 16. Re3 Bf5 17. Qb3 Na5 18. Qc3 Nxc4 19. Qxc4 c6 20. Rfe1 Re6 21. h5 Rae8 22. Qb3 Rxe3 23. fxe3 Re7 24. Rf1 Qe6 25. d5 Qxe3+ 26. Qxe3 Rxe3 27. dxc6 bxc6 28. Nd4 Bd7 29. b4 Re4 30. Nc2 Rh4 31. Rd1 d5 32. a4 Rc4 33. Rd2 a5 34. b5 cxb5 35. axb5 Bxb5 36. Na3 Rc5 37. Kf2 g6 38. g4 gxh5 39. gxh5 Kg7 40. Kg3 Rc3+ 41. Kf4 Rxa3 42. Rxd5 Be2 43. Re5 Rf3+ 44. Ke4 Rh3 45. Rxa5 Rxh5 46. Ra1 Rg5 47. Re1 Bc4 48. Kf4 Kg6 49. Re8 f6 50. Rc8 Bf7 51. Rc3 h5 52. Rh3 Rg4+ 53. Kf3 Kg5 54. Rh2 Bd5+ 55. Ke3 Rg2 56. Rh3 Kg4 57. Rh1 Rg3+ 58. Kf2 Bxh1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "2.50"] [White "Sanchez Burgos, Carlos Antonio"] [Black "Uribe Rueda, Pedro Elias"] [Result "1-0"] [ECO "A00"] [WhiteElo "1335"] [PlyCount "13"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. d4 h6 4. Bc4 Bg4 5. dxe5 f6 6. Qd5 c6 7. Qf7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.1"] [White "Valle, Efrain"] [Black "Arrieta, Cristian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1999"] [BlackElo "1863"] [PlyCount "73"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 e6 2. c4 d5 3. e3 f5 4. b3 Nf6 5. Bb2 Bd6 6. Be2 Nbd7 7. O-O c6 8. Nd4 Nf8 9. f4 Ng6 10. cxd5 exd5 11. Qc2 Qd7 12. Nc3 O-O 13. Bd3 Ne4 14. Nxe4 fxe4 15. Be2 a6 16. f5 Nh4 17. g4 Qc7 18. Rf2 c5 19. Rc1 Qd8 20. Ne6 Bxe6 21. fxe6 Rxf2 22. Kxf2 Qe7 23. Qc3 b5 24. b4 Ng6 25. Ke1 c4 26. a3 Be5 27. Qc2 Qh4+ 28. Kd1 Qxh2 29. d4 exd3 30. Bxd3 Qxc2+ 31. Bxc2 Bxb2 32. Rb1 Bxa3 33. Kd2 Ne7 34. Kc3 a5 35. bxa5 Rxa5 36. Kd4 b4 37. e4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.2"] [White "Mena, Yamil Octavio"] [Black "Garcia Alarcon, Alvaro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1873"] [BlackElo "1997"] [PlyCount "95"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nf3 cxd4 7. Nb5 Bxd2+ 8. Qxd2 O-O 9. Nbxd4 Nec6 10. c3 Nd7 11. Nxc6 bxc6 12. Bd3 f6 13. exf6 Qxf6 14. O-O e5 15. Be2 Bb7 16. b4 Rae8 17. a4 h6 18. a5 g5 19. a6 Ba8 20. c4 g4 21. Ne1 h5 22. c5 e4 23. Nc2 Ne5 24. Kh1 Re7 25. Ne3 Rg7 26. Qd4 Qe6 27. Bd1 Rgf7 28. Bb3 Rd8 29. Qxe4 Qf6 30. Qd4 Kg7 31. Bc2 Qg5 32. f4 gxf3 33. gxf3 Qf4 34. Qb2 Rb8 35. Rae1 Rxb4 36. Qa1 d4 37. Ng2 Qf6 38. Be4 h4 39. Rb1 Rxb1 40. Qxb1 h3 41. Ne1 Kf8 42. Qb8+ Kg7 43. Rg1+ Kh6 44. Qxa8 d3 45. Qc8 Rd7 46. Nxd3 Nxd3 47. Rg6+ Qxg6 48. Bxg6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.3"] [White "Cadavid, Juan Miguel"] [Black "Vargas, Eduar Misael"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1992"] [BlackElo "1853"] [PlyCount "32"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ Bd7 6. Bd3 O-O 7. c3 c5 8. O-O cxd4 9. Nxd4 Nc6 10. N2f3 Nxd4 11. Nxd4 e5 12. Nc2 Bc6 13. Bg5 Qc7 14. Bxf6 Bxf6 15. Nb4 a5 16. Nxc6 bxc6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.4"] [White "Florez, Carlos Julio"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1850"] [PlyCount "115"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. Nc3 Bf5 4. f3 a6 5. g4 Bg6 6. h4 h6 7. h5 Bh7 8. e3 e6 9. Bd3 Bd6 10. Nge2 Nc6 11. Bxh7 Nxh7 12. Bxd6 Qxd6 13. f4 Nf6 14. Nc1 Na5 15. Nd3 Nc4 16. Rh3 b6 17. a3 Ne4 18. Ne2 f6 19. b3 Na5 20. Ng3 Nxg3 21. Rxg3 c5 22. dxc5 bxc5 23. Qd2 Nc6 24. Qc3 Rc8 25. Qxc5 Qb8 26. Qc3 Na7 27. Qd2 Nb5 28. Nf2 Qc7 29. e4 Nc3 30. Re3 O-O 31. exd5 Nxd5 32. Re4 Qxc2 33. Qxc2 Rxc2 34. Rxe6 Nxf4 35. Re4 Nd5 36. Re2 Rc3 37. Rd1 Nf4 38. Re7 Rc6 39. Rdd7 Re6+ 40. Rxe6 Nxe6 41. Nd3 Re8 42. Kf2 Ng5 43. Nf4 Ne4+ 44. Kg2 Nc5 45. Ra7 Nxb3 46. Rxa6 Nc5 47. Ra7 Ne4 48. Ng6 Nd6 49. a4 Re4 50. Kf3 Rc4 51. Rd7 Nf7 52. a5 Ra4 53. Ra7 Ne5+ 54. Nxe5 fxe5 55. a6 Kh7 56. Ra8 Rf4+ 57. Kg3 Rf7 58. a7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.5"] [White "Bustos Acosta, Isauro"] [Black "Perez Lujan, Mateo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1920"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 g6 6. O-O Bg7 7. Bc2 O-O 8. d4 cxd4 9. cxd4 Nc6 10. Nc3 Rc8 11. e5 Ne8 12. Qe2 dxe5 13. dxe5 Be6 14. Rd1 Qa5 15. Bf4 Nc7 16. a3 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Nd5 19. Bd2 Qc7 20. Re1 Nb6 21. Bf4 a6 22. Kh1 Nc4 23. Bb3 b5 24. Ng5 Nd4 25. Nxe6 fxe6 26. Qd1 Nxb2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.6"] [White "Pinillo Canon, Silvana"] [Black "Hernandez Pinzon, Helvert"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1774"] [BlackElo "1908"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 O-O 14. Ncb4 Nxb4 15. cxb4 Be6 16. Be2 Qd7 17. O-O Rfc8 18. axb5 axb5 19. Ra5 Bd8 20. Ra6 Rc6 21. Rxc6 Qxc6 22. Nc3 Be7 23. Qd2 h6 24. Rd1 Bb3 25. Ra1 Bg5 26. Qd3 Bc4 27. Qd1 Bxe2 28. Qxe2 Qc4 29. Qxc4 bxc4 30. Nd5 Bd2 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.7"] [White "Velasquez, Andres Felipe"] [Black "Rico Duran, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1902"] [BlackElo "1730"] [PlyCount "92"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 a6 8. N5c3 Nf6 9. Be2 Be7 10. O-O Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 Nbd7 14. Nc3 O-O 15. Qd3 Ne8 16. Bg4 g6 17. Bxd7 Qxd7 18. f4 exf4 19. Bxf4 f5 20. Rae1 Ng7 21. Ne2 Bf6 22. Nd4 Rfe8 23. Bh6 Rxe1 24. Rxe1 Re8 25. Rd1 Re4 26. Nb3 Qa4 27. c5 dxc5 28. d6 Bd4+ 29. Kh1 c4 30. Nc5 Qb4 31. Qg3 Nh5 32. Nxe4 Nxg3+ 33. Nxg3 Bf6 34. d7 Bd8 35. Bc1 Qa4 36. Rd2 Qxa2 37. h4 Qb1 38. Rd1 Kf7 39. h5 Qc2 40. Re1 Qd3 41. hxg6+ hxg6 42. Bf4 Qxd7 43. Be5 Bf6 44. Bxf6 Kxf6 45. Re2 b5 46. Rf2 Qd4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.9"] [White "Chaux, Oscar Orlando"] [Black "Ayala Delgado, Sergio Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1882"] [BlackElo "1514"] [PlyCount "51"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. Qa4+ Nd7 5. Qxc4 Nb6 6. Qc2 Nf6 7. e4 Bd7 8. Be2 Rc8 9. Be3 Bb4+ 10. Nbd2 Ng4 11. Bg5 Be7 12. Bxe7 Qxe7 13. Rc1 e5 14. h3 Nh6 15. Nxe5 O-O 16. Nxd7 Nxd7 17. O-O Rfe8 18. Qb3 Nf5 19. Qd3 c5 20. d5 Ne5 21. Qa3 Nd4 22. Bd1 f5 23. f4 Ng6 24. e5 Nxf4 25. Rxf4 Qxe5 26. Rf1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.10"] [White "Gonzalez Zharikov, Andrey"] [Black "Tobar B, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "1878"] [PlyCount "78"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. c3 Bd6 7. Bd3 O-O 8. O-O Bg4 9. dxc5 Bxc5 10. h3 Bh5 11. Nb3 Bd6 12. Be3 Nc6 13. Be2 Re8 14. Nbd4 Ne4 15. Nxc6 bxc6 16. Nd4 Bxe2 17. Qxe2 Qd7 18. Qf3 Be5 19. Rad1 Bxd4 20. Rxd4 Rab8 21. Bc1 Nd6 22. Qd1 Qe6 23. b3 Rbd8 24. Bf4 Nf5 25. Rd3 Qe4 26. Bg3 h6 27. Qd2 Re6 28. f3 Qe2 29. Bf2 Rde8 30. Rd1 a5 31. Qxe2 Rxe2 32. R1d2 a4 33. Kf1 Rxd2 34. Rxd2 axb3 35. axb3 Rb8 36. g4 Ne7 37. Bc5 Ng6 38. Bb4 Rb5 39. Rb2 d4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.11"] [White "Hernandez Bermudez, Manuela"] [Black "Palacios Gordillo, Camila Estefania"] [Result "1-0"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1306"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Be6 10. Bd2 Rc8 11. Rc1 Nd7 12. Kh1 f5 13. exf5 Bxf5 14. Ne3 Be6 15. Ne4 Nd4 16. Ng5 Nc5 17. b4 Nd7 18. Bc3 h6 19. Nxe6 Nxe6 20. Qd5 Nf6 21. Qxe6+ Kh8 22. Bd3 Qe8 23. Nd5 Nxd5 24. Bxg7+ Kxg7 25. cxd5 Rxc1 26. Rxc1 Rf6 27. Qe4 Rxf2 28. Rc7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.12"] [White "Fitzgerald, Daniela"] [Black "Franco, Jhonier"] [Result "0-1"] [ECO "A00"] [WhiteElo "1680"] [BlackElo "1911"] [PlyCount "84"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Nf6 3. d4 c6 4. Nf3 cxd5 5. Nc3 Bg4 6. Bb5+ Nbd7 7. h3 Bh5 8. g4 Bg6 9. Ne5 a6 10. Ba4 b5 11. Bb3 e6 12. Nxd7 Nxd7 13. Bf4 h5 14. Qe2 Nb6 15. O-O-O Bd6 16. Bg3 h4 17. Bxd6 Qxd6 18. Rhf1 b4 19. Na4 O-O 20. f4 Nxa4 21. Bxa4 Be4 22. f5 f6 23. Qf2 exf5 24. Qxh4 f4 25. g5 fxg5 26. Qxg5 f3 27. Rd2 Qf4 28. Qxf4 Rxf4 29. Bd7 Kh7 30. Bg4 Kh6 31. Rdf2 Raf8 32. Kd2 Kg5 33. Ke3 Re8 34. Kd2 Rxg4 35. hxg4 Kf4 36. Rg1 Rc8 37. Kc1 Ke3 38. Rgf1 g5 39. Rd2 Rh8 40. Re1+ Kf4 41. Rf2 Kxg4 42. Kd2 Kf4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.13"] [White "Dabraccio, Guillermo"] [Black "Tobar B, Jorge Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1559"] [BlackElo "1893"] [PlyCount "84"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 g6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Bg7 5. c3 Nf6 6. Nxf6+ exf6 7. Nf3 O-O 8. Be2 b6 9. O-O Bb7 10. Be3 Nd7 11. Qb3 f5 12. Rad1 Nf6 13. Bg5 Qd6 14. Bxf6 Bxf6 15. Nd2 Rae8 16. Bf3 Bxf3 17. Nxf3 Re4 18. Nd2 Re2 19. Rfe1 Rfe8 20. Rxe2 Rxe2 21. Nf3 Qf4 22. Kf1 Re4 23. Qd5 Kg7 24. Re1 Rxe1+ 25. Nxe1 Qxh2 26. g3 f4 27. g4 Qh3+ 28. Qg2 Qxg2+ 29. Kxg2 g5 30. Kf3 Kg6 31. Ke4 h5 32. gxh5+ Kxh5 33. Kf5 Be7 34. Ng2 f3 35. Ne3 Bd6 36. b4 Kh4 37. b5 Bf4 38. Ke4 Bxe3 39. Kxe3 g4 40. c4 Kh3 41. c5 bxc5 42. dxc5 g3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.14"] [White "Cordoba Perez, Jeronimo"] [Black "Pena, Luis Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1472"] [PlyCount "83"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e3 O-O 6. Nge2 Re8 7. O-O a6 8. a3 Be7 9. d4 Rb8 10. b4 exd4 11. exd4 Nxb4 12. axb4 Bxb4 13. Bg5 Bxc3 14. Nxc3 h6 15. Bxf6 Qxf6 16. Nd5 Qd8 17. Qb3 c6 18. Nb6 d6 19. Nxc8 Qxc8 20. Qb4 Qc7 21. Rfb1 Kf8 22. c5 d5 23. Qb6 Qxb6 24. Rxb6 g6 25. Rab1 a5 26. Kf1 a4 27. Ra1 Ke7 28. Rxa4 Kd7 29. Ra7 Kc7 30. Bf3 Re7 31. Be2 Re4 32. Rb4 f5 33. Ba6 Re6 34. Raxb7+ Rxb7 35. Rxb7+ Kd8 36. Bd3 Kc8 37. Rh7 h5 38. Ba6+ Kd8 39. Bb7 Re7 40. Rxe7 Kxe7 41. Bxc6 Ke6 42. h4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.15"] [White "Zapata Montoya, Andres Geronimo"] [Black "Diaz Larrea, Juan Manuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1682"] [PlyCount "63"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 Bg4 8. h3 Bh5 9. Nbd2 Re8 10. Nf1 Qd7 11. g4 Bg6 12. Ng3 Rad8 13. Bc2 h5 14. Nh4 hxg4 15. Nxg6 fxg6 16. hxg4 Qxg4 17. Qxg4 Nxg4 18. exd5 Nb8 19. Bb3 Bd6 20. Ne4 Nd7 21. Bg5 Ngf6 22. Ba4 Rf8 23. Bh4 Nc5 24. Nxc5 Bxc5 25. Bb3 Rd6 26. O-O-O Re8 27. Bg3 Nh5 28. d4 exd4 29. Bxd6 Bxd6 30. Rxd4 Nf4 31. Kb1 Re2 32. Rxf4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.16"] [White "Pinzon, Luis Guillermo"] [Black "Marquez, Juan Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1563"] [BlackElo "1991"] [PlyCount "92"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. e4 d6 4. g3 c6 5. Bg2 Be7 6. Nge2 Bg4 7. h3 Bxe2 8. Qxe2 c5 9. d3 Nc6 10. Be3 O-O 11. O-O Ne8 12. Nd5 Nc7 13. f4 Nd4 14. Qd2 a6 15. f5 Nxd5 16. cxd5 h6 17. h4 Bf6 18. Rab1 a5 19. Bxd4 exd4 20. a4 Be5 21. Rf3 Kh7 22. Rbf1 b5 23. axb5 Qb6 24. g4 Qxb5 25. g5 Rab8 26. R1f2 Qb4 27. Qe2 f6 28. Rh3 Qa4 29. gxh6 gxh6 30. Kh1 Rg8 31. Bf3 Rg7 32. Bh5 Qa1+ 33. Rf1 Qxb2 34. Bg6+ Kg8 35. Qxb2 Rxb2 36. Ra1 Ra7 37. Be8 Kf8 38. Bg6 a4 39. Rf3 a3 40. Rff1 a2 41. Kg1 Ra3 42. Rfd1 Rc3 43. Bh5 Rcc2 44. Bf3 Bf4 45. Re1 Be3+ 46. Rxe3 dxe3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.17"] [White "Garcia, Juan Jose"] [Black "Rodriguez Sanchez, Diego"] [Result "1-0"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "1989"] [PlyCount "20"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 Nf6 6. Bc4 Qd6 7. O-O Be7 8. Nb3 cxd4 9. Nbxd4 a6 10. Qe2 b5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.18"] [White "Acosta Angulo, Mariana Valentina"] [Black "Sierra, Juan Mauricio"] [Result "0-1"] [ECO "C54"] [WhiteElo "1509"] [BlackElo "1932"] [PlyCount "90"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Nf6 6. h3 h6 7. O-O O-O 8. Re1 Be6 9. Bb5 Ne7 10. d4 exd4 11. cxd4 Bb6 12. Nc3 Ng6 13. Be3 Nh5 14. Ne2 Qc8 15. Kh2 c6 16. Bd3 Bc7 17. Ng3 Nhf4 18. Qd2 Nxd3 19. Qxd3 d5 20. e5 Ne7 21. Nh4 f5 22. f4 Qe8 23. Rf1 Qf7 24. Rac1 Kh8 25. b4 Bd8 26. a4 Nc8 27. Nf3 Nb6 28. a5 Nc4 29. Rb1 a6 30. Bd2 Be7 31. Bc1 Rg8 32. Ng1 g6 33. N1e2 Rg7 34. Bd2 Rag8 35. Rbc1 h5 36. Ng1 g5 37. Rb1 gxf4 38. Bxf4 h4 39. N3e2 Rxg2+ 40. Kh1 Qg6 41. Qf3 Na3 42. Rb3 Nc2 43. Bd2 Nxd4 44. Nxd4 Rxg1+ 45. Rxg1 Qxg1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.19"] [White "Conti, Julian"] [Black "Puerta Rendon, Jacobo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1923"] [BlackElo "1571"] [PlyCount "101"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 O-O 12. h3 Re8 13. Nf1 Bf8 14. d5 g6 15. b3 Bd7 16. Be3 Bg7 17. Qd2 Nxe4 18. Bxe4 f5 19. Ng5 h6 20. Ne6 Bxe6 21. dxe6 fxe4 22. Ng3 Kh7 23. Qd5 Qc6 24. Rad1 Qxd5 25. Rxd5 Rxe6 26. Red1 Nb7 27. Nxe4 Bf8 28. g4 Be7 29. Kg2 Rc8 30. Kg3 b4 31. cxb4 cxb4 32. Rc1 Rxc1 33. Bxc1 g5 34. Be3 Bd8 35. Nd2 Kg6 36. Nc4 Kf7 37. Ba7 Ke8 38. Ne3 Kd7 39. Nc2 a5 40. Ne3 Kc6 41. Kf3 Rf6+ 42. Ke2 Bc7 43. Rd1 Kb5 44. Nd5 Rf7 45. Be3 Kc6 46. Rd2 Bd8 47. f3 Nc5 48. Bxc5 Kxc5 49. Ne3 Bb6 50. Nf5 d5 51. Rc2+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.20"] [White "Angulo Ricardo, Milton"] [Black "Estrada Velandia, Henry Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1524"] [BlackElo "1904"] [PlyCount "78"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. e3 e6 3. Bd3 c6 4. f4 Nd7 5. Nf3 Bd6 6. Nbd2 Ne7 7. O-O f6 8. Qe2 O-O 9. g3 Qb6 10. e4 e5 11. fxe5 Nxe5 12. c3 Bh3 13. Rf2 Nxd3 14. Qxd3 Rae8 15. exd5 Nxd5 16. Nc4 Qa6 17. Bd2 Nb6 18. b3 Be6 19. Nb2 Qa3 20. c4 Qxb2 21. Bc3 Qa3 22. c5 Bxc5 23. dxc5 Qxc5 24. Bd4 Qd5 25. Qc3 Qd8 26. Rd2 Bd5 27. Bc5 Rf7 28. Rad1 Rd7 29. Nh4 Nc8 30. Ng2 b6 31. Bf2 Nd6 32. Qb2 Ne4 33. Rd4 Ng5 34. R4d3 Nh3+ 35. Kf1 Bxg2+ 36. Kxg2 Rxd3 37. Rxd3 Qxd3 38. Kxh3 Qf1+ 39. Kg4 Re2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.21"] [White "Jaramillo, Carlos Orlando"] [Black "Gomez Diaz, Hector Javier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1540"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. g3 a6 5. a4 b6 6. Bg2 Bb7 7. O-O Qc7 8. d3 Be7 9. f4 d6 10. f5 exf5 11. Nd5 Qd8 12. Rxf5 Nf6 13. Nxe7 Qxe7 14. Bg5 Ne5 15. Qf1 Ned7 16. e5 Nxe5 17. Rxf6 h6 18. Rxh6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.22"] [White "Arango Leon, Andres Felipe"] [Black "Restrepo Martinez, Emmanuel"] [Result "1/2-1/2"] [ECO "B06"] [WhiteElo "1848"] [BlackElo "1415"] [PlyCount "21"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nd7 5. Be3 a6 6. O-O Ngf6 7. c3 O-O 8. Qd2 b5 9. Bh6 Bb7 10. Bxg7 Kxg7 11. Qe3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.23"] [White "Restrepo, Jose Daniel"] [Black "Jimenez Rios, Manuel David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1344"] [PlyCount "47"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bb5 Bg7 5. Nf3 e6 6. O-O Nge7 7. Qe1 a6 8. Bxc6 Nxc6 9. a3 O-O 10. d3 d6 11. Bd2 b5 12. Nd1 Bb7 13. c3 Qe7 14. Ne3 b4 15. Qg3 e5 16. Nd5 Qd8 17. f5 Bh8 18. Bg5 f6 19. Bh6 Bg7 20. Bxg7 Kxg7 21. fxg6 hxg6 22. Nh4 Ne7 23. Nxe7 Qxe7 24. Nxg6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.25"] [White "Ponton, Cristian David"] [Black "Riascos, Guillermo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1477"] [BlackElo "1795"] [PlyCount "101"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. Nf3 d5 3. e3 c5 4. c3 Nc6 5. Bd3 Nf6 6. Nbd2 Qc7 7. O-O cxd4 8. exd4 Be7 9. Re1 O-O 10. Nf1 Nb8 11. Ne5 Nbd7 12. f4 Bd6 13. g4 g6 14. g5 Nh5 15. Ng3 Ng7 16. Qg4 f5 17. Qf3 Bxe5 18. fxe5 Rf7 19. h4 Nf8 20. Kg2 Ne8 21. Rh1 a6 22. h5 Rg7 23. hxg6 hxg6 24. Bd2 Bd7 25. Rh6 Bb5 26. Bc2 a5 27. Ne2 Qe7 28. Nf4 Qxg5+ 29. Qg3 Qxg3+ 30. Kxg3 Kf7 31. Nh3 Be2 32. Ba4 b5 33. Bd1 Bxd1 34. Rxd1 Nc7 35. Bg5 Rh7 36. Nf4 Rxh6 37. Bxh6 Nh7 38. Nh3 Ne8 39. Rc1 Rc8 40. Bd2 Ng7 41. a4 bxa4 42. Ra1 Rc4 43. b3 axb3 44. Rxa5 Rc7 45. Rb5 Ra7 46. Kf3 Ra2 47. Rb7+ Kg8 48. Rb8+ Kf7 49. Rb7+ Ke8 50. Ke3 b2 51. Kd3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.26"] [White "Soto Ramirez, Andres Camilo"] [Black "Lopez Romero, Karol Bibiana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1456"] [BlackElo "1778"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Nf4 10. g3 Ng6 11. Nf3 Qe7 12. Bg2 Nxe5 13. O-O Nxf3+ 14. Qxf3 O-O 15. Rfe1 Qg5 16. b4 d5 17. cxd5 Bg4 18. Qe4 cxd5 19. Qxd5 Qxd5 20. Bxd5 Rad8 21. Bc6 Rd6 22. Rac1 Rfd8 23. Re7 Bd7 24. Bxd7 R6xd7 25. Rxc7 Rxe7 26. Rxe7 Ra8 27. Rb7 Kf8 28. b5 a6 29. b6 a5 30. Rc7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.28"] [White "Cruz, Juan Stevan"] [Black "Garzon Camelo, Andres Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1342"] [BlackElo "1741"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b3 d5 2. Bb2 c5 3. e3 e6 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O Bd6 8. d3 O-O 9. Nbd2 Qc7 10. c4 Rad8 11. Qc2 e5 12. cxd5 Nxd5 13. Nc4 b5 14. Nxd6 Qxd6 15. Rfd1 Nb4 16. Qc3 Qg6 17. a3 Nd5 18. Qa5 a6 19. Nxe5 Nxe5 20. Bxe5 Ne7 21. Qc3 Qg5 22. Bg3 Ng6 23. Rac1 Rc8 24. Bd6 Rfd8 25. Bxc5 Nh4 26. g3 Qg4 27. Qb4 Nf3+ 28. Kg2 Qh5 29. h3 Ne5 30. Qe4 Re8 31. d4 Ng6 32. Qf3 Qg5 33. Kh1 Re6 34. Bb4 Rce8 35. Rc5 Qd8 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.29"] [White "Bermudez, Edilson Enrique"] [Black "Sanchez Burgos, Carlos Antonio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1738"] [BlackElo "1335"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. c3 f6 5. e3 e6 6. Nh4 Bxb1 7. Rxb1 g5 8. Qh5+ Kd7 9. Ng6 Qe8 10. Nxf8+ Qxf8 11. Bg3 Nge7 12. c4 Re8 13. b4 Ng6 14. c5 Kc8 15. Bb5 e5 16. O-O Qe7 17. Qd1 Qe6 18. Qa4 a6 19. Bxc6 Qxc6 20. Qb3 f5 21. Bxe5 Nxe5 22. dxe5 Rxe5 23. a4 Re4 24. Rfc1 Rc4 25. b5 axb5 26. axb5 Qe6 27. Qa2 Kd7 28. Qa7 Qe7 29. Rxc4 dxc4 30. c6+ bxc6 31. Qd4+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.31"] [White "Calderon Guerra, Odalys Lisbeth"] [Black "Acosta Cruz, Luis Ivan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1247"] [BlackElo "1713"] [PlyCount "42"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 d5 7. c3 O-O 8. h3 Nbd7 9. O-O c5 10. Bh2 Ne4 11. Ne5 f5 12. f4 Nxe5 13. fxe5 a6 14. Bxe4 fxe4 15. Qg4 Qd7 16. Rxf8+ Rxf8 17. Rf1 Rf5 18. Bf4 Qe8 19. b3 c4 20. Kh2 cxb3 21. axb3 Qf7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.32"] [White "Cardona Duque, Juan Esteban"] [Black "Lopez Trujillo, Alfonso"] [Result "0-1"] [ECO "A00"] [BlackElo "1676"] [PlyCount "75"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. Bd3 Nbd7 7. Nf3 Be7 8. O-O O-O 9. a3 h6 10. Bf4 Nh5 11. Bg3 Nxg3 12. fxg3 Bf6 13. Kh1 a6 14. Qd2 Qb6 15. Rab1 Kh8 16. Ne2 Qd6 17. c3 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Nd4 Qg5 21. Qf2 Be6 22. Rbe1 Rae8 23. Nxe6 fxe6 24. Qb6 Qd2 25. Qe3 Qxb2 26. c4 Qd4 27. Qxd4 Bxd4 28. Rxf8+ Rxf8 29. Rxe6 dxc4 30. Bxc4 Rc8 31. Bf1 Rc1 32. Re8+ Kh7 33. Rf8 Bc5 34. Rf3 Bxa3 35. h4 Bd6 36. Kh2 Rc8 37. Bd3+ Kh8 38. h5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.33"] [White "Torres, Saulo De Jesus"] [Black "Orbe Vivero, Maria Jose"] [Result "0-1"] [ECO "A00"] [WhiteElo "1676"] [BlackElo "1228"] [PlyCount "136"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. f4 Bg7 6. Nf3 e6 7. Nc3 Nge7 8. Bd3 O-O 9. O-O d5 10. e5 a6 11. a4 Nb4 12. Kh1 Nxd3 13. cxd3 Bd7 14. Be3 Nf5 15. Bc5 Re8 16. g4 Rc8 17. Bf2 Ne7 18. Nd4 Nc6 19. Nce2 Nxd4 20. Nxd4 f6 21. Qe2 fxe5 22. fxe5 Qc7 23. Bg3 Qc5 24. Qe3 Rf8 25. Rac1 Rxf1+ 26. Rxf1 Bxa4 27. Bf4 Rf8 28. Rc1 Qe7 29. Bg5 Qf7 30. Kg2 Bc6 31. Kg3 h6 32. Bf6 Bxf6 33. exf6 Qxf6 34. Qxe6+ Qxe6 35. Nxe6 Re8 36. Nd4 Re3+ 37. Kf4 Rxd3 38. Nxc6 bxc6 39. Rxc6 Rd4+ 40. Kf3 Kf7 41. Rxa6 Rb4 42. Ra2 Kf6 43. h4 Ke5 44. h5 gxh5 45. gxh5 Rh4 46. Kg3 Rxh5 47. b4 Rg5+ 48. Kf3 Rg6 49. b5 Rb6 50. Rb2 d4 51. Rb1 Kd5 52. Rh1 Kc4 53. Rh4 Kc3 54. Rh5 d3 55. Rc5+ Kd2 56. Rd5 Kc2 57. Rc5+ Kd1 58. Ke3 d2 59. Re5 Rg6 60. Kf2 Rf6+ 61. Ke3 Rf1 62. Rd5 Re1+ 63. Kd3 Re6 64. Kc3 Re3+ 65. Kb2 Re8 66. Rh5 Rf8 67. Kc3 Rf3+ 68. Kb2 Ke2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.34"] [White "Gutierrez Rios, Manuel"] [Black "Gomez Morales, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [BlackElo "1655"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. O-O-O Ng4 9. Bb5 Bd7 10. Bxc6 bxc6 11. Bg5 h6 12. Bh4 O-O 13. f3 Ne5 14. Qe2 Rb8 15. f4 Bg4 16. Qf2 c5 17. fxe5 cxd4 18. Rxd4 Bxe5 19. Rd3 Be6 20. Qxa7 g5 21. Bg3 Ra8 22. Qe3 Bxc3 23. Rxc3 Rxa2 24. Ra3 Rxa3 25. Qxa3 Qb6 26. h4 Qc6 27. hxg5 Ra8 28. Qe3 Ra1+ 29. Kd2 Rxh1 30. gxh6 Qc5 31. Qg5+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.35"] [White "Molina Valdes, Luisa Fernanda"] [Black "Piedrahita Londono, Juan Camilo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1631"] [PlyCount "92"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Nc6 6. Nf3 Bb4 7. Bd2 Nge7 8. O-O a6 9. Qe2 b5 10. Bb3 Bb7 11. Rfd1 Na5 12. Bc2 Rc8 13. a3 Bxc3 14. Bxc3 Nc4 15. Nd4 d5 16. Qg4 Ng6 17. exd5 Bxd5 18. a4 e5 19. Nf5 O-O 20. Be4 Nb6 21. a5 Rc4 22. axb6 Rxe4 23. Qxe4 Bxe4 24. Rxd8 Rxd8 25. Ne3 f6 26. Rxa6 Ne7 27. h3 Nc6 28. b7 Nb8 29. Rb6 Bc6 30. Nf5 Kf7 31. Bb4 Rd7 32. Bd6 Rxd6 33. Nxd6+ Ke7 34. Nxb5 Kd7 35. f3 f5 36. Kf2 g5 37. Ke3 h5 38. Na3 Ke6 39. Nc4 Kd5 40. Na5 f4+ 41. Kd3 Bd7 42. Rg6 Bf5+ 43. Ke2 Bxg6 44. Nb3 Kc4 45. Nd2+ Kc5 46. Nb3+ Kb6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.36"] [White "Penalosa Alvarez, Federico"] [Black "Paez, Adolfo"] [Result "0-1"] [ECO "A00"] [BlackElo "1624"] [PlyCount "26"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Ne5 Nbd7 6. Bd3 Nf8 7. Nd2 Ng6 8. Bg3 Qe7 9. e4 c6 10. Nxg6 hxg6 11. e5 Nh5 12. exd6 Qg5 13. Be5 f6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.37"] [White "Velez Garcia, Carlos Alberto"] [Black "Caicedo Anguila, Juliana"] [Result "0-1"] [ECO "C02"] [BlackElo "1607"] [PlyCount "31"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. Nf3 d5 3. e5 b6 4. d4 Ne7 5. Bd3 Ba6 6. O-O Bxd3 7. Qxd3 Nf5 8. Bf4 Be7 9. Nc3 O-O 10. a3 c5 11. Ne2 Nc6 12. c3 Rc8 13. Rad1 cxd4 14. cxd4 Na5 15. Qb5 Nc4 16. Rd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.38"] [White "Velandia, Wilson"] [Black "Moreno Gil, Gerson David"] [Result "1-0"] [ECO "A00"] [PlyCount "43"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c3 Nf6 2. d4 d5 3. Nf3 g6 4. Bf4 Bg7 5. e3 O-O 6. Bd3 Re8 7. h4 Nbd7 8. Nbd2 Nh5 9. Qc2 Nxf4 10. exf4 c5 11. h5 c4 12. hxg6 hxg6 13. Bxg6 fxg6 14. Qxg6 Nf8 15. Qh5 Be6 16. Ng5 Bf6 17. Ndf3 Qb6 18. O-O-O Qd6 19. g3 Nd7 20. f5 Ne5 21. dxe5 Bxe5 22. fxe6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.39"] [White "Rojas, Carlos Andres"] [Black "Finley Rosero, Karol Valentina"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1786"] [BlackElo "1493"] [PlyCount "65"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e3 d6 6. Nge2 e5 7. Rb1 a5 8. O-O c6 9. a3 Be6 10. d3 Na6 11. b4 axb4 12. axb4 d5 13. cxd5 Nxd5 14. b5 Nac7 15. bxc6 bxc6 16. Ne4 Bg4 17. h3 Bxe2 18. Qxe2 f5 19. Rd1 fxe4 20. dxe4 Nc3 21. Qc4+ N7d5 22. Bb2 Nxd1 23. Rxd1 Kh8 24. exd5 cxd5 25. Rxd5 Qf6 26. Rd2 Rad8 27. Bd5 Qf5 28. Kg2 Rc8 29. Qe2 Rc7 30. e4 Qg5 31. h4 Qf6 32. Qe3 Rfc8 33. Qb3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.40"] [White "Carvajal, Henry"] [Black "Acosta, Jaime"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1860"] [BlackElo "1426"] [PlyCount "33"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 f5 3. Nf3 Nc6 4. d4 e4 5. d5 Nce7 6. Nd4 g6 7. Ne6 dxe6 8. Qd4 Nf6 9. Qxf6 Rg8 10. dxe6 Rg7 11. Bh6 Ng8 12. Qxd8+ Kxd8 13. Bxg7 Bxg7 14. O-O-O+ Ke8 15. Nd5 Be5 16. f4 exf3 17. exf3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.41"] [White "Giraldo Ospina, Daniel"] [Black "Hernandez, Stefano"] [Result "0-1"] [ECO "A00"] [BlackElo "1816"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 O-O 6. O-O c5 7. dxc5 Nfd7 8. c3 Nc6 9. a3 Nxc5 10. Qe2 e5 11. e4 f5 12. Bb5 dxe4 13. Qc4+ Ne6 14. Ne1 Qb6 15. Nb3 a6 16. Bxc6 bxc6 17. Be3 Qb5 18. Qxb5 axb5 19. Nc5 Nxc5 20. Bxc5 Rd8 21. Nc2 Rd5 22. b4 f4 23. Rae1 Bf5 24. Rd1 Rd3 25. Rxd3 exd3 26. Na1 Rxa3 27. Rd1 e4 28. Bd4 Bxd4 29. cxd4 e3 30. fxe3 fxe3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.42"] [White "Echeverry Betancur, Jorge Andres"] [Black "Garay Tocora, Juliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1610"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 Be6 10. d3 Bd6 11. Nc3 O-O 12. O-O Qc7 13. Ne4 Nxe4 14. dxe4 Be7 15. Bd3 Rad8 16. Qe2 Bg4 17. h3 Bxf3 18. Qxf3 Bg5 19. Bxg5 hxg5 20. Qf5 f6 21. Qg6 Nb7 22. Bc4+ Rd5 23. exd5 cxd5 24. Bxd5+ Rf7 25. Bxf7+ Qxf7 26. Qxf7+ Kxf7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.43"] [White "Granada, Herlein Fernando"] [Black "Pena Mora, Carlos"] [Result "0-1"] [ECO "A00"] [BlackElo "1387"] [PlyCount "82"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nd2 cxd4 5. exd4 e6 6. Bd3 Bd6 7. Ne2 Nc6 8. c3 Qc7 9. O-O Bxf4 10. Nxf4 Qxf4 11. Nf3 O-O 12. c4 dxc4 13. Bxc4 Nb4 14. Qb3 Nbd5 15. Rac1 Rd8 16. h3 a6 17. Rfe1 Qb8 18. Ne5 Rd6 19. Re2 b5 20. Bd3 Bb7 21. Rec2 Qd8 22. Be2 Rc8 23. Rxc8 Bxc8 24. Qg3 Ne7 25. Rc3 Ne4 26. Qf3 f5 27. Rb3 Nd2 28. Qh5 Nxb3 29. Qf7+ Kh8 30. axb3 Rxd4 31. g4 Re4 32. gxf5 Rxe5 33. f6 Nf5 34. fxg7+ Nxg7 35. Bg4 h5 36. Bf3 Rf5 37. Qg6 Rxf3 38. Qh6+ Kg8 39. Kg2 Qf6 40. Qc1 Rxf2+ 41. Kg1 Bb7 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.44"] [White "Trujillo Bahamon, Halan David"] [Black "Granada, Ferney De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1386"] [PlyCount "85"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Bc5 3. Nf3 d6 4. g3 Nf6 5. d3 h6 6. Bg2 O-O 7. O-O a6 8. a3 Bg4 9. b4 Bb6 10. Bb2 c6 11. h3 Bf5 12. Nd2 Qc8 13. Kh2 Nbd7 14. Nce4 Bc7 15. d4 Re8 16. dxe5 dxe5 17. e3 Rd8 18. Qe2 Be6 19. Rad1 Nxe4 20. Nxe4 Nb6 21. Rxd8+ Qxd8 22. Rd1 Qe7 23. c5 Nd5 24. Nd2 f6 25. e4 Nf4 26. gxf4 exf4 27. f3 Rd8 28. e5 Bd5 29. Nc4 Re8 30. Re1 Qe6 31. Bf1 Qf5 32. Qd3 Qg5 33. Re4 Qg3+ 34. Kh1 Bxe4 35. Qxe4 fxe5 36. Nd6 Bxd6 37. cxd6 Qf2 38. Bc4+ Kh8 39. Qe2 Qg3 40. Qg2 Qxg2+ 41. Kxg2 e4 42. fxe4 Rxe4 43. d7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.45"] [White "Quinones, Diego Alejandro"] [Black "Hernandez Torres, Jaime Tulio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1311"] [PlyCount "37"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 O-O 6. Nge2 Nh5 7. d4 Bb4 8. a3 Ba5 9. b4 Nxb4 10. axb4 Bxb4 11. dxe5 g6 12. Ba3 c5 13. Bxb4 cxb4 14. Nd5 a5 15. Nxb4 Qb6 16. Nd5 Qb2 17. O-O Qxe5 18. Qd4 Qb8 19. Ne7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.46"] [White "Cano Alcaraz, Juan Jose"] [Black "Hurtado Manrique, Jorge Uriel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1271"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 a6 7. Be2 Ne7 8. Be3 Nc6 9. Qd2 Qc7 10. O-O b5 11. f4 Na5 12. f5 Bc5 13. Kh1 Bxe3 14. Qxe3 Nc4 15. Bxc4 Qxc4 16. Qg5 O-O 17. f6 g6 18. Qh6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.47"] [White "Soto, Ana Maria"] [Black "Lopez Martinez, Oscar Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1072"] [PlyCount "25"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 d5 4. exd5 Nd4 5. Nxd4 exd4 6. O-O Bc5 7. d3 Nh6 8. Re1+ Be7 9. Bg5 f6 10. Bxh6 gxh6 11. Qh5+ Kf8 12. d6 Qe8 13. Qxh6# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.48"] [White "Cardenas Londono, Jaime Andres"] [Black "Mellizo Gaitan, Monica Yulieth"] [Result "0-1"] [ECO "A00"] [PlyCount "54"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Qf3 g6 3. Bc4 e6 4. g4 Bg7 5. Na3 Nc6 6. Nb5 Be5 7. c3 a6 8. Na3 b5 9. Bb3 Bg7 10. d3 Nge7 11. Nh3 O-O 12. Bg5 Ne5 13. Qg3 f6 14. Bf4 Bb7 15. g5 N7c6 16. Bd1 d5 17. Be2 f5 18. Be3 d4 19. Bf4 b4 20. Nc4 Nxc4 21. dxc4 Qd7 22. e5 Rfd8 23. Rd1 Qc7 24. O-O bxc3 25. bxc3 Nxe5 26. cxd4 Qc6 27. Bxe5 Qh1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.49"] [White "Puentes Londono, Juan Esteban"] [Black "Castaneda Montoya, Pedro Maria"] [Result "1-0"] [ECO "A00"] [PlyCount "111"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 a6 6. Be3 d6 7. h3 Be7 8. O-O O-O 9. d4 Na5 10. Bb3 c6 11. dxe5 Nxb3 12. axb3 Nh7 13. Bf4 dxe5 14. Nxe5 Bf6 15. Ra5 Qxa5 16. Nc4 Qd8 17. Bd6 Re8 18. e5 Be7 19. Bxe7 Qxe7 20. Qd6 Be6 21. Nb6 Rad8 22. Qxe7 Rxe7 23. Ne4 Bf5 24. Nd6 Bxc2 25. Re1 Bxb3 26. Re3 Be6 27. Rd3 Nf8 28. f4 Bf5 29. Nxf5 Ree8 30. Rg3 Ng6 31. Nxh6+ gxh6 32. f5 Kh7 33. fxg6+ fxg6 34. Re3 Re6 35. Kf2 Rd2+ 36. Kf3 Rxb2 37. Nd7 Kg7 38. g4 Rb5 39. h4 a5 40. h5 gxh5 41. gxh5 a4 42. Kf4 Kf7 43. Kf5 b6 44. Nf8 Kxf8 45. Kxe6 Kg7 46. Rg3+ Kh8 47. Kf5 Ra5 48. Kf6 Ra6 49. e6 Ra7 50. e7 Ra8 51. Kf7 Re8 52. Kxe8 b5 53. Kf8 a3 54. e8=Q a2 55. Kf7+ Kh7 56. Qg8# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.19"] [Round "3.50"] [White "Garay Tocora, Juan Diego"] [Black "Torres Loaiza, Ricardo Julian"] [Result "1-0"] [ECO "A00"] [PlyCount "103"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. Bf4 d5 3. Nf3 Nd7 4. e3 Ngf6 5. Bd3 Be7 6. Nbd2 b6 7. O-O h6 8. Ne5 Nxe5 9. Bxe5 Bb7 10. Nf3 Bd6 11. Bxd6 Qxd6 12. Ne5 Rf8 13. c4 O-O-O 14. Qa4 a6 15. f4 Nd7 16. Rac1 Nxe5 17. fxe5 Qe7 18. c5 b5 19. Qa5 c6 20. a4 Qg5 21. Rf3 f5 22. Qb6 Rd7 23. axb5 Rc7 24. bxa6 Ba8 25. a7 Rb7 26. Qxc6+ Kd8 27. Ba6 Rxb2 28. Qxa8+ Ke7 29. Qxf8+ Kxf8 30. a8=Q+ Kf7 31. Qa7+ Kg8 32. Bf1 h5 33. Rg3 Qh6 34. c6 h4 35. Qxg7+ Qxg7 36. Rxg7+ Kxg7 37. c7 Rb7 38. c8=Q Rf7 39. Rc7 f4 40. Rxf7+ Kxf7 41. exf4 Ke7 42. g3 hxg3 43. Bh3 gxh2+ 44. Kxh2 Kf7 45. Qxe6+ Kg7 46. Qf5 Kh8 47. e6 Kg7 48. e7 Kh6 49. e8=R Kg7 50. Qe6 Kh7 51. Re7+ Kh8 52. Qc8# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.2"] [White "Perez Pertuz, Carlos Mario"] [Black "Mena, Yamil Octavio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1873"] [PlyCount "121"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Be6 8. Bxe6 fxe6 9. b3 Nf6 10. f3 h6 11. Bb2 Bd6 12. Nd2 Ke7 13. Nc4 Nd7 14. O-O-O b5 15. Na5 Nb8 16. Rd3 a6 17. Nb7 Ra7 18. Nxd6 cxd6 19. Rhd1 Rd7 20. Ba3 Rhd8 21. f4 Nc6 22. Rg3 Kf7 23. fxe5 dxe5 24. Rf3+ Kg6 25. Rxd7 Rxd7 26. c3 a5 27. Bc5 Rd8 28. Kc2 Rc8 29. Kd2 a4 30. b4 Rd8+ 31. Rd3 Kf6 32. Rxd8 Nxd8 33. c4 bxc4 34. Kc3 Kf7 35. Kxc4 Ke8 36. Kb5 Kd7 37. Bf8 Nf7 38. Bxg7 Nd6+ 39. Kxa4 Kc6 40. Bxh6 Nxe4 41. Be3 Nc3+ 42. Kb3 Nd5 43. Bd2 e4 44. g3 e3 45. Be1 Kd6 46. a4 Ke5 47. a5 Ke4 48. b5 Kd3 49. b6 Ke2 50. b7 Kxe1 51. b8=Q e2 52. Qe5 Kf2 53. Qxe6 Ne3 54. Qf6+ Kg2 55. Qc3 Kf2 56. Qd2 Nf1 57. Qxe2+ Kxe2 58. a6 Nd2+ 59. Kb4 Nf3 60. a7 Nd4 61. a8=Q 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.3"] [White "Arrieta, Cristian"] [Black "Chaux, Oscar Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1863"] [BlackElo "1882"] [PlyCount "41"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. a3 d5 6. d4 cxd4 7. exd4 dxc4 8. Bxc4 Qa5 9. Bg5 Be7 10. b4 Qf5 11. b5 Na5 12. Bd3 Qg4 13. h3 Qh5 14. Ke2 Nd5 15. Nxd5 Bxg5 16. Nc7+ Ke7 17. g4 Qh6 18. Qc2 Bf4 19. Ne5 Rb8 20. Qc5+ Kf6 21. g5+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.4"] [White "Rico Duran, Juan Sebastian"] [Black "Cadavid, Juan Miguel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "1992"] [PlyCount "65"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 Bd6 7. Bg3 b6 8. Bb5 Bb7 9. Ne5 Bxe5 10. Bxe5 O-O 11. Bg3 Ne7 12. Bd3 Ng6 13. h4 Ne7 14. Qf3 cxd4 15. exd4 Nc8 16. h5 h6 17. Bh4 Nd6 18. g4 Nde4 19. Qg2 Nxd2 20. Kxd2 Qd6 21. Bg3 Qe7 22. f4 Ne4+ 23. Ke3 f5 24. Bh4 Qf7 25. g5 Kh8 26. Rag1 Rg8 27. Rh2 a5 28. Qe2 Raf8 29. Rhg2 Bc6 30. gxh6 gxh6 31. Rg6 Kh7 32. Qg2 Be8 33. Be7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.5"] [White "Tobar B, Jorge Esteban"] [Black "Florez, Carlos Julio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1989"] [PlyCount "115"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. a4 c5 7. Nf3 Nc6 8. O-O Be7 9. Ne5 O-O 10. Nxc6 bxc6 11. dxc5 Bxc5 12. Qf3 Qc7 13. e4 Rb8 14. Qe2 a5 15. Rd1 e5 16. h3 h6 17. Qf3 Rb4 18. b3 Qe7 19. Bd2 Be6 20. Na2 Rb7 21. Bxe6 Qxe6 22. Nc1 Bb4 23. Bxb4 Rxb4 24. Nd3 Rd4 25. Nc5 Qd6 26. Rxd4 Qxd4 27. Rc1 Rb8 28. Qc3 Rb4 29. Qxd4 exd4 30. Rc4 Rxc4 31. bxc4 Kf8 32. f3 Ke7 33. Nb3 Kd6 34. c5+ Kc7 35. Nxa5 Nd7 36. Nb3 d3 37. Kf2 Ne5 38. Ke3 g5 39. Nd2 f6 40. g3 Kb7 41. f4 gxf4+ 42. gxf4 Ng6 43. Nf3 Ka6 44. e5 fxe5 45. fxe5 Ka5 46. Kxd3 Kxa4 47. Ke4 Ne7 48. Nd4 Kb4 49. Nf5 Nd5 50. Nxh6 Kxc5 51. Nf7 Ne7 52. h4 Kb6 53. h5 Ng8 54. h6 Nxh6 55. Nxh6 Kc7 56. Kf5 Kd8 57. Kf6 c5 58. Kf7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.6"] [White "Franco, Jhonier"] [Black "Pinillo Canon, Silvana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1911"] [BlackElo "1774"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Bf4 Nf6 4. a3 Bd6 5. g3 c6 6. c5 Bc7 7. Nc3 Nbd7 8. Nf3 O-O 9. e3 Re8 10. Ne5 Nxe5 11. dxe5 Nd7 12. Qd4 b6 13. b4 a5 14. Rc1 Ba6 15. Bxa6 Rxa6 16. e4 Qb8 17. cxb6 Bxb6 18. Qd3 Ra8 19. O-O axb4 20. axb4 Bc7 21. exd5 cxd5 22. Nb5 Bxe5 23. Nc7 Bxf4 24. gxf4 Qxb4 25. Nxe8 Rxe8 26. Rc7 Nf6 27. Qe3 Nh5 28. f5 Qg4+ 29. Kh1 Qxf5 30. Rfc1 g6 31. Rc8 Rxc8 32. Rxc8+ Kg7 33. Qd4+ e5 34. Qc3 Nf4 35. f3 d4 36. Qc5 Qb1+ 37. Qc1 Qd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.7"] [White "Hernandez Pinzon, Helvert"] [Black "Cordoba Perez, Jeronimo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1888"] [PlyCount "101"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O O-O 7. Re1 Nbc6 8. c3 Bf5 9. Bg5 f6 10. Bh4 Qd7 11. Bg3 Rae8 12. Na3 Bxa3 13. bxa3 Na5 14. Bf1 Bg4 15. Qd2 Bxf3 16. gxf3 Nc8 17. Qf4 Nd6 18. Bd3 Nac4 19. Qh4 g5 20. Qg4 Qxg4 21. fxg4 Nxa3 22. Bxd6 cxd6 23. Bf5 Kf7 24. Bxh7 Nb5 25. Reb1 a6 26. a4 Nxc3 27. Rxb7+ Re7 28. Bg6+ Kxg6 29. Rxe7 a5 30. Rd7 Re8 31. Rc7 Ne2+ 32. Kf1 Nxd4 33. Rb1 Re4 34. h3 f5 35. Rb6 fxg4 36. Rxd6+ Ne6 37. hxg4 Kf6 38. f3 Rxa4 39. Rcc6 Ra1+ 40. Kf2 Ra2+ 41. Kg3 Re2 42. Rxd5 a4 43. Ra5 Ke7 44. Ra7+ Kd8 45. Rxa4 Kd7 46. Rca6 Rd2 47. R6a5 Kd6 48. Rf5 Nc5 49. Rxc5 Kxc5 50. Ra5+ Kd6 51. Rxg5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.8"] [White "Vargas, Eduar Misael"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1853"] [BlackElo "1908"] [PlyCount "124"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O b6 11. Rb1 cxd4 12. cxd4 Bb7 13. f3 Rc8 14. Bb5 e6 15. Qa4 a6 16. Bxc6 Rxc6 17. Rbc1 b5 18. Qb3 Rxc1 19. Rxc1 Qd7 20. Rc5 Rc8 21. Rxc8+ Qxc8 22. Qc3 Qxc3 23. Nxc3 f5 24. Kf2 Bc6 25. exf5 exf5 26. Ne2 Bd5 27. a3 Kf7 28. Bd2 Bc4 29. Bc3 Bf8 30. Bb2 a5 31. g4 b4 32. axb4 Bxb4 33. gxf5 gxf5 34. Ke3 Bf8 35. Ng1 Bh6+ 36. f4 Bd5 37. Ne2 Ke6 38. Nc3 Bb3 39. Ba3 Bg7 40. Kd3 Bf6 41. Nb5 Kd7 42. Bc5 Bh4 43. Nc3 Kc6 44. Ke3 Bd8 45. Ba3 Bc4 46. Bc5 Bf6 47. Ba3 Bd8 48. Bc5 Bc7 49. Ba3 Bb3 50. Bb2 Bd6 51. Nb1 Kb5 52. Na3+ Ka4 53. Nb1 Bc2 54. Nd2 Kb4 55. d5 a4 56. Nf3 a3 57. Ba1 Be4 58. Nd4 Kc4 59. Nc6 Kxd5 60. Ne5 Bc5+ 61. Kd2 Bd4 62. Bxd4 Kxd4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.9"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Valle, Efrain"] [Result "0-1"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1999"] [PlyCount "58"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. h3 Bg7 5. b3 Nf6 6. Nbd2 e5 7. dxe5 Nd7 8. Bb2 Ndxe5 9. Nc4 Nxf3+ 10. Qxf3 Bxb2 11. Nxb2 O-O 12. O-O-O a5 13. Qc3 Qg5+ 14. Kb1 Qf4 15. f3 Be6 16. Nd3 Qe3 17. Re1 Qd4 18. Qxd4 Nxd4 19. c3 Nb5 20. Nf4 Na7 21. h4 Kg7 22. g4 Nc6 23. Be2 h6 24. Ref1 Ne7 25. Nxe6+ fxe6 26. f4 d5 27. f5 exf5 28. exf5 gxf5 29. gxf5 Rxf5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.10"] [White "Garcia Alarcon, Alvaro"] [Black "Molano, Walter Rene"] [Result "1-0"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1714"] [PlyCount "71"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne7 6. Nc3 O-O 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Ne4 f5 12. Nc5 b6 13. Nb3 Nf6 14. Ne5 Bb7 15. f3 Ng6 16. Nxg6 hxg6 17. Rc1 Nd5 18. O-O f4 19. exf4 Rxf4 20. Bxg6 Qd6 21. g3 Rf6 22. Qg5 e5 23. Be4 exd4 24. Bxd5+ Bxd5 25. Nxd4 c6 26. Nf5 Qf8 27. g4 Re8 28. Rfe1 Be6 29. Rxc6 Bxf5 30. Rxe8 Qxe8 31. Rxf6 Qe1+ 32. Kg2 Qe2+ 33. Kg3 Qe1+ 34. Kf4 Qd2+ 35. Kxf5 Qd3+ 36. Ke6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.11"] [White "Marquez, Juan Diego"] [Black "Gonzalez Zharikov, Andrey"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1991"] [BlackElo "1693"] [PlyCount "16"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.12"] [White "Lopez Trujillo, Alfonso"] [Black "Zapata Montoya, Andres Geronimo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1676"] [BlackElo "1953"] [PlyCount "72"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5 6. Qf3 e6 7. b3 Bd6 8. Bb2 Qxf3 9. Nxf3 O-O 10. Be5 Bxe5 11. Nxe5 Bd7 12. Be2 Bc6 13. Bf3 Bxf3 14. Nxf3 Nc6 15. c3 b5 16. a4 b4 17. a5 Rab8 18. c4 a6 19. Kf2 Rfd8 20. Rhd1 Rd3 21. Rdb1 Rbd8 22. Ra2 f6 23. Rbb2 e5 24. fxe5 fxe5 25. Ne1 Rf8+ 26. Ke2 Rxb3 27. Rxb3 Nd4+ 28. Ke3 Nxb3 29. Nd3 Re8 30. Ke4 Rd8 31. Ke3 Rxd3+ 32. Kxd3 Nc1+ 33. Kc2 Nxa2 34. Kb2 b3 35. Kxb3 Nb4 36. d3 Nxd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.13"] [White "Sierra, Juan Mauricio"] [Black "Garcia, Juan Jose"] [Result "1-0"] [ECO "E90"] [WhiteElo "1932"] [BlackElo "1591"] [PlyCount "63"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Nf3 O-O 6. Bd3 e5 7. d5 Na6 8. Bg5 Nc5 9. Bc2 a5 10. h3 Bd7 11. Qd2 Qe8 12. a4 Nh5 13. g4 Nf4 14. Kf1 f5 15. gxf5 gxf5 16. Bxf4 fxe4 17. Bh6 Rxf3 18. Rg1 Bxh3+ 19. Ke1 Rf7 20. Nxe4 Nxe4 21. Bxe4 Qe7 22. Ra3 Qh4 23. Qe3 Bg4 24. Rh1 Qe7 25. Bxh7+ Kf8 26. Bg6 Rf3 27. Qxf3+ Bxf3 28. Rxf3+ Kg8 29. Bh7+ Kh8 30. Bf5 Bxh6 31. Rxh6+ Kg8 32. Rg3+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.14"] [White "Gomez Morales, Juan Sebastian"] [Black "Conti, Julian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1655"] [BlackElo "1923"] [PlyCount "111"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Bd3 c5 6. d5 exd5 7. exd5 O-O 8. Nge2 Nbd7 9. b3 Ne5 10. Bc2 Re8 11. O-O a6 12. Bb2 Bf8 13. Ng3 Bg4 14. f3 Bd7 15. a4 b6 16. Re1 Rb8 17. Nce4 Nxe4 18. Rxe4 f5 19. Rxe5 dxe5 20. Nxf5 g6 21. Ng3 Bg7 22. Qd2 Qh4 23. Re1 a5 24. Re4 Qe7 25. f4 Qd6 26. Qc3 Qf8 27. fxe5 Bf5 28. Nxf5 Qxf5 29. Re2 Qh5 30. Qf3 Rxe5 31. Bxe5 Bxe5 32. Qxh5 Bd4+ 33. Kf1 gxh5 34. Be4 Rf8+ 35. Bf3 Rf6 36. Re7 h6 37. Ke2 h4 38. h3 Rf5 39. Re6 Re5+ 40. Kd3 Rxe6 41. dxe6 Kf8 42. Ke4 Ke7 43. Kd5 Bc3 44. Bg4 Be1 45. Kc6 Bb4 46. Kxb6 Kd6 47. Kb7 Bc3 48. Kb6 Bb4 49. Bf5 Bc3 50. e7 Kxe7 51. Kxc5 Kf6 52. Bg4 Ke5 53. Kb6 Bb4 54. Bf3 Kd6 55. Bg4 Bc3 56. c5+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.15"] [White "Estrada Velandia, Henry Andres"] [Black "Ponton, Cristian David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1904"] [BlackElo "1477"] [PlyCount "107"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. e3 c6 3. Bd3 Nf6 4. Ne2 e6 5. O-O c5 6. c3 Nc6 7. f4 Bd6 8. Nd2 h6 9. Nf3 g5 10. Ne5 g4 11. a3 Ne4 12. b4 cxb4 13. axb4 f5 14. Ba3 Bd7 15. b5 Nxe5 16. fxe5 Bxa3 17. Rxa3 Qg5 18. Nf4 g3 19. h3 Nf2 20. Qe2 O-O 21. c4 Nxd3 22. Qxd3 dxc4 23. Qxc4 Rfc8 24. Qb3 Qe7 25. d5 Rc5 26. Qb4 Bxb5 27. d6 Qd7 28. Qxc5 Bxf1 29. Kxf1 Rc8 30. Qb4 Rc1+ 31. Ke2 Qc6 32. Rd3 Rc4 33. Qxc4 Qxc4 34. d7 Qa2+ 35. Rd2 Qc4+ 36. Nd3 Qd5 37. Ne1 Qc4+ 38. Rd3 Qa2+ 39. Kd1 Qa1+ 40. Kd2 Qa5+ 41. Ke2 Qd8 42. Rd6 Kf7 43. Nd3 Ke7 44. Nc5 a5 45. Nxb7 Qxd7 46. Rxd7+ Kxd7 47. Nxa5 Kc7 48. Kf3 Kb6 49. Nb3 Kc6 50. Kxg3 Kd5 51. Kf4 h5 52. g3 Kc4 53. Nd4 Kd5 54. h4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.16"] [White "Paez, Adolfo"] [Black "Velasquez, Andres Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1624"] [BlackElo "1902"] [PlyCount "64"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. f3 O-O 8. Qd2 d5 9. Nxc6 bxc6 10. exd5 cxd5 11. Bh6 d4 12. Ne2 e5 13. Bxg7 Kxg7 14. Ng3 Rb8 15. b3 Nd5 16. Bc4 Ne3 17. Bd3 Qh4 18. Qf2 f5 19. Nf1 Nxg2+ 20. Ke2 Nf4+ 21. Ke1 Nxd3+ 22. cxd3 Qxf2+ 23. Kxf2 Ba6 24. Rd1 Rbc8 25. Ng3 Rc2+ 26. Ne2 Rfc8 27. Rhe1 Rxa2 28. Kg3 Rcc2 29. Kf2 e4 30. fxe4 fxe4 31. Ra1 exd3 32. Rxa2 Rxa2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.17"] [White "Caicedo Anguila, Juliana"] [Black "Jaramillo, Carlos Orlando"] [Result "1/2-1/2"] [ECO "E12"] [WhiteElo "1607"] [BlackElo "1850"] [PlyCount "62"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 Be7 8. e3 Nbd7 9. Be2 a6 10. O-O Ne4 11. Bxe7 Qxe7 12. Rc1 Rc8 13. Qb3 Ndf6 14. h3 O-O 15. Rc2 Nxc3 16. Rxc3 Ne4 17. Rc2 f6 18. Rfc1 Kh8 19. Ne1 Qd6 20. Nd3 a5 21. Bf3 Ba6 22. Bxe4 dxe4 23. Rc6 exd3 24. Rxd6 cxd6 25. Rd1 Rc6 26. Kh2 Rfc8 27. Rxd3 Bxd3 28. Qxd3 Rc2 29. Qa6 Re8 30. Qb5 Rb8 31. Kg3 h6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.18"] [White "Ayala Delgado, Sergio Alejandro"] [Black "Bustos Acosta, Isauro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1514"] [BlackElo "1842"] [PlyCount "58"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Nf6 7. Be3 Nc6 8. Nc3 Qd8 9. Bd3 Be7 10. Rc1 O-O 11. O-O b6 12. Ne4 Bb7 13. Nxf6+ Bxf6 14. Bb1 Rc8 15. Qd2 Re8 16. Rfd1 Qd5 17. Qd3 g6 18. Qf1 Red8 19. a3 Qb3 20. Rd2 Na5 21. Bg5 Bxg5 22. Nxg5 Rxc1 23. Qxc1 Qd5 24. Nf3 Nb3 25. Qd1 Nxd2 26. Qxd2 e5 27. Qg5 exd4 28. Qf6 d3 29. Ba2 d2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.19"] [White "Palacios Gordillo, Camila Estefania"] [Black "Restrepo, Jose Daniel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1306"] [BlackElo "1842"] [PlyCount "57"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. d3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nf3 d6 8. O-O h6 9. b4 Be6 10. b5 Ne7 11. Qb4 Qd7 12. Rd1 Ng6 13. Nc3 c5 14. bxc6 bxc6 15. Rab1 Rac8 16. Qa4 Rc7 17. Rb2 Bh3 18. Rdb1 Bxg2 19. Kxg2 Qg4 20. Rb7 Rxb7 21. Rxb7 d5 22. cxd5 Nf4+ 23. Kh1 Qh3 24. gxf4 Qf1+ 25. Ng1 Ng4 26. h3 Nxf2+ 27. Kh2 Qc1 28. Kg2 exf4 29. Kxf2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.20"] [White "Camejo, Mauricio"] [Black "Soto Ramirez, Andres Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1840"] [BlackElo "1456"] [PlyCount "98"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 b5 7. Bb3 Na5 8. c3 Nxb3 9. Qxb3 Be6 10. Qc2 Be7 11. Be3 c5 12. O-O O-O 13. Nbd2 Nd7 14. Ne1 Rc8 15. f4 exf4 16. Bxf4 Ne5 17. Qd1 Ng6 18. Be3 Bg5 19. Qe2 Bxe3+ 20. Qxe3 d5 21. Nef3 Re8 22. Ng5 d4 23. Qg3 h6 24. Nxe6 Rxe6 25. c4 b4 26. Rf5 Nh4 27. Rf4 Ng6 28. Rf2 Qc7 29. Qf3 Rf6 30. Qe2 Rxf2 31. Qxf2 Qf4 32. Nf3 Re8 33. b3 Qe3 34. Rd1 Nf4 35. Ne1 Re6 36. Qxe3 dxe3 37. g3 Ne2+ 38. Kg2 Nc3 39. Ra1 e2 40. Kf3 Rf6+ 41. Ke3 Rf1 42. Kd2 Rh1 43. h4 Rg1 44. a3 a5 45. axb4 axb4 46. Ra5 Rxg3 47. Rxc5 Rg6 48. Rc8+ Kh7 49. Rb8 Rg1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.21"] [White "Orbe Vivero, Maria Jose"] [Black "Vanegas, Josue"] [Result "0-1"] [ECO "A00"] [WhiteElo "1228"] [BlackElo "1746"] [PlyCount "68"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. d3 Nge7 7. O-O O-O 8. Rb1 d6 9. a3 h6 10. b4 f5 11. Qb3 Rb8 12. Nd2 b6 13. e3 Be6 14. Nd5 g5 15. f4 Ng6 16. Bb2 Nce7 17. Nxe7+ Qxe7 18. Rbe1 gxf4 19. exf4 Qc7 20. Qc3 Rbe8 21. fxe5 dxe5 22. Qc2 Qd6 23. bxc5 bxc5 24. Nf3 Rb8 25. Qe2 Rxb2 26. Qxb2 e4 27. Qb7 exf3 28. Bxf3 Rf7 29. Qa8+ Kh7 30. Bh5 Bd7 31. Bxg6+ Kxg6 32. Rf4 Qxd3 33. Qb8 Bd4+ 34. Kh1 Bc6+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.22"] [White "Garzon Camelo, Andres Santiago"] [Black "Velandia, Wilson"] [Result "1-0"] [ECO "A00"] [WhiteElo "1741"] [PlyCount "57"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 a6 2. Nc3 b5 3. a3 c5 4. d3 Bb7 5. Be3 e6 6. Nf3 Nf6 7. Be2 Be7 8. h3 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. c4 Bc6 12. Ne5 Bb7 13. O-O Bd6 14. f4 O-O 15. d4 cxd4 16. Bxd4 bxc4 17. Nxc4 Nc6 18. Be3 Bc7 19. Qb3 Nd4 20. Qxb7 Nxe2+ 21. Kh2 Rb8 22. Qe4 Qg5 23. Qf3 f5 24. Qxe2 Rf6 25. Ne5 Qh4 26. g3 Qh6 27. Nd7 Rg6 28. Nxb8 Bxb8 29. Qxa6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.23"] [White "Piedrahita Londono, Juan Camilo"] [Black "Bermudez, Edilson Enrique"] [Result "0-1"] [ECO "A00"] [BlackElo "1738"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 cxd4 7. cxd4 Nc6 8. a3 Nge7 9. b4 Bxb1 10. Rxb1 Nf5 11. Bb2 Be7 12. Bd3 g6 13. O-O Rc8 14. Rc1 O-O 15. Bb1 b5 16. g4 Ng7 17. Rc2 a6 18. Bc1 Qb6 19. Bh6 Na7 20. Qd2 Rxc2 21. Bxc2 Rc8 22. Qd3 Rc6 23. Nd2 Qc7 24. Nb3 Rc3 25. Qd2 Qc4 26. Na5 Qc8 27. Kg2 Rc7 28. f3 Nc6 29. Nb3 Nb8 30. Rc1 Nd7 31. Nc5 Bxc5 32. bxc5 Qb7 33. h4 Nb8 34. Kg3 Ne8 35. Qd3 a5 36. Rh1 Nc6 37. h5 b4 38. axb4 axb4 39. Bb3 Na5 40. hxg6 fxg6 41. Rb1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.24"] [White "Pena, Luis Orlando"] [Black "Arango Leon, Andres Felipe"] [Result "0-1"] [ECO "B23"] [WhiteElo "1472"] [BlackElo "1848"] [PlyCount "27"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. f4 g6 5. Nf3 Bg7 6. O-O a6 7. Bxd7+ Bxd7 8. d3 e6 9. Qe1 Ne7 10. Rb1 Bc6 11. Ne2 d5 12. e5 d4 13. c3 dxc3 14. bxc3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.25"] [White "Aguas Cardenas, Darley"] [Black "Dabraccio, Guillermo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1559"] [PlyCount "135"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. d4 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. Nc3 a6 6. c5 Bxg3 7. hxg3 Nc6 8. Nf3 b6 9. cxb6 cxb6 10. e3 b5 11. Rc1 Qa5 12. Nd2 Bb7 13. Nb3 Qb6 14. Nc5 Rd8 15. Bd3 e5 16. Nxb7 Qxb7 17. Ne2 Qd7 18. dxe5 Nxe5 19. Nd4 Nxd3+ 20. Qxd3 Rc8 21. O-O O-O 22. Qf5 Qb7 23. Qd3 Rc7 24. Rxc7 Qxc7 25. Qa3 Qb6 26. Rc1 Qb7 27. Rc6 Ra8 28. Qc5 h6 29. Nf5 Qd7 30. Qc2 Ne8 31. Nd4 Nf6 32. Qf5 Qxf5 33. Nxf5 a5 34. Nxh6+ Kf8 35. Nf5 Rd8 36. Rc5 g6 37. Nd4 Ne4 38. Rc6 b4 39. g4 Ke7 40. f3 Nd6 41. Rc5 Rc8 42. Rxc8 Nxc8 43. Nc6+ Kd6 44. Nxa5 Nb6 45. Kf2 Na4 46. a3 Nxb2 47. axb4 Nd3+ 48. Ke2 Nxb4 49. Nb7+ Ke5 50. Nc5 Nc6 51. f4+ Kd6 52. Nb3 f5 53. gxf5 gxf5 54. Nd4 Ne7 55. Kd3 Kc5 56. Kc3 Kd6 57. Kb4 Kd7 58. Kc5 Kc7 59. Nb5+ Kd7 60. g3 Ke6 61. Nc7+ Kd7 62. Nxd5 Ng6 63. Nc3 Ke6 64. Nb5 Nf8 65. Nd4+ Kf6 66. Kd6 Ng6 67. Nc6 Nh8 68. Ne5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.26"] [White "Acosta Cruz, Luis Ivan"] [Black "Cajamarca Gordillo, Sebastian Alejandro"] [Result "0-1"] [ECO "A26"] [WhiteElo "1713"] [BlackElo "1392"] [PlyCount "106"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nf3 O-O 7. O-O d6 8. Rb1 a5 9. a3 h6 10. Bd2 Be6 11. b4 axb4 12. axb4 Qd7 13. b5 Ne7 14. Qc1 Kh7 15. Rd1 Bh3 16. Bh1 Ng4 17. Be1 f5 18. Nh4 Rab8 19. Nd5 g5 20. Ng2 Nxd5 21. cxd5 f4 22. Qc4 fxg3 23. hxg3 Kh8 24. Rdc1 Rf7 25. f3 Bxg2 26. Bxg2 Ne3 27. Qe4 Nxg2 28. Kxg2 Rbf8 29. b6 Qd8 30. Ba5 cxb6 31. Bxb6 Qb8 32. Rc4 Rc8 33. Rbc1 Rxc4 34. Rxc4 Kg8 35. Qg4 Rf8 36. Qe6+ Kh8 37. Rc7 Qa8 38. Qxd6 Qa2 39. Rxg7 Qxe2+ 40. Kh3 Kxg7 41. f4 Qh5+ 42. Kg2 gxf4 43. gxf4 Qg4+ 44. Kh1 Qxf4 45. Qd7+ Rf7 46. Qh3 Qf3+ 47. Qxf3 Rxf3 48. d6 Rxd3 49. Bc7 b5 50. Kg2 b4 51. Kf2 b3 52. Kf1 b2 53. d7 b1=Q+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.27"] [White "Diaz Larrea, Juan Manuel"] [Black "Calderon Guerra, Odalys Lisbeth"] [Result "1-0"] [ECO "A00"] [WhiteElo "1682"] [BlackElo "1247"] [PlyCount "69"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. a3 Nf6 7. Nc3 d6 8. Be3 Nbd7 9. Be2 Be7 10. O-O O-O 11. f4 b6 12. Rc1 Bb7 13. Bf3 Rac8 14. f5 e5 15. Nc2 Qxc4 16. Nb4 Qc7 17. Ncd5 Qd8 18. Rxc8 Bxc8 19. Nc6 Nxd5 20. Nxd8 Nxe3 21. Qd3 Nxf1 22. Nc6 Bf6 23. Kxf1 Nc5 24. Qxd6 Bd7 25. b4 Bxc6 26. Qxc6 Nd3 27. Qxb6 h6 28. Qxa6 Rd8 29. Be2 Nc1 30. b5 Nb3 31. b6 Nd2+ 32. Ke1 Nxe4 33. b7 Nc5 34. Qc6 Nd7 35. Qxd7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.28"] [White "Restrepo Martinez, Emmanuel"] [Black "Fitzgerald, Daniela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1415"] [BlackElo "1680"] [PlyCount "92"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 g6 2. c4 c5 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. O-O O-O 7. d3 d6 8. Bd2 Bd7 9. Ne1 Ne8 10. Nc2 Qc8 11. Rb1 Bh3 12. b4 Bxg2 13. Kxg2 cxb4 14. Nxb4 Nxb4 15. Rxb4 Nc7 16. Rb1 f5 17. Qb3 b6 18. f4 Ne6 19. Be3 Bd4 20. Bxd4 Nxd4 21. Qb2 e5 22. e3 Nc6 23. Nd5 Qb7 24. Kg1 Ne7 25. Nxe7+ Qxe7 26. Rfe1 Rad8 27. Qb3 Qe6 28. Qc3 Rf7 29. fxe5 dxe5 30. Qd2 Rfd7 31. Qe2 Rc8 32. Rec1 Qd6 33. Rc3 Rf8 34. Rb5 f4 35. Qf3 fxg3 36. Qxg3 Qf6 37. Rb1 e4 38. d4 Rdf7 39. c5 bxc5 40. Rxc5 Qa6 41. Qg2 Rf2 42. Qh3 Qxa2 43. Rbc1 R2f3 44. Qh6 Qe2 45. Rc7 Rf1+ 46. Rxf1 Rxf1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.29"] [White "Rodriguez Sanchez, Diego"] [Black "Trujillo Bahamon, Halan David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1386"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 h6 8. Nbd2 Nc6 9. Ne5 cxd4 10. exd4 Bxe5 11. dxe5 Nd7 12. Qe2 a6 13. f4 f6 14. O-O-O fxe5 15. fxe5 Nc5 16. Bc2 a5 17. Rhf1 Rxf1 18. Rxf1 Bd7 19. Qf2 Qe7 20. Bh4 g5 21. Bg3 Rf8 22. Qe2 Rxf1+ 23. Nxf1 Be8 24. Bf2 Nd7 25. Bd4 Qg7 26. Nd2 Nf8 27. Nf1 Bg6 28. Ng3 Qf7 29. Bxg6 Nxg6 30. Qh5 Kg7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.30"] [White "Hernandez, Stefano"] [Black "Cruz, Juan Stevan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1816"] [BlackElo "1342"] [PlyCount "119"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 d6 5. Bg5 Nge7 6. h3 h6 7. Be3 Bb6 8. O-O O-O 9. c3 Be6 10. Bxe6 fxe6 11. b4 Ng6 12. d4 exd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qf6 16. Qc4 Qf7 17. Nd2 e5 18. Qb5 b6 19. a4 a6 20. Qc4 Qxc4 21. Nxc4 Rf7 22. a5 b5 23. Ne3 Nf4 24. Ra2 Nh5 25. Rc1 c5 26. Rd2 Nf6 27. f3 Rd7 28. Nf5 Rad8 29. Rcd1 cxb4 30. cxb4 d5 31. exd5 Kf7 32. Ne3 Rc8 33. Kf2 Rc3 34. Rd3 Rxd3 35. Rxd3 e4 36. Rd4 exf3 37. Kxf3 g6 38. Kf4 Nh5+ 39. Ke4 Nf6+ 40. Ke5 Re7+ 41. Kf4 Rd7 42. Rd3 Ke7 43. Ke5 h5 44. Rc3 Rd6 45. Rc6 Nd7+ 46. Kf4 Nb8 47. Rxd6 Kxd6 48. Kg5 Ke5 49. Kxg6 Ke4 50. Nf5 Kxd5 51. Kxh5 Kc4 52. g4 Kxb4 53. g5 Nd7 54. g6 Nf6+ 55. Kg5 Ng8 56. Nh6 Kxa5 57. Nxg8 b4 58. Nf6 b3 59. Ne4 b2 60. Nd2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.32"] [White "Pena Mora, Carlos"] [Black "Rojas, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1387"] [BlackElo "1786"] [PlyCount "67"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Nbd7 7. b3 c5 8. Bb2 Bd6 9. dxc5 Nxc5 10. Bb5+ Ncd7 11. Re1 a6 12. Bd3 Rc8 13. e4 dxe4 14. Nxe4 Bb8 15. Ba3 Nc5 16. Nxc5 bxc5 17. c4 O-O 18. Qe2 Qc7 19. h3 Rfd8 20. Bb2 Qf4 21. Rad1 Nh5 22. Bc1 Bxf3 23. Bxf4 Bxe2 24. Bxh7+ Kxh7 25. Rxd8 Rxd8 26. Bxb8 Rxb8 27. Rxe2 Rd8 28. g3 g6 29. Kg2 Ng7 30. g4 f6 31. f4 Kg8 32. Kf2 Kf7 33. Kf3 Rd4 34. Re3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.33"] [White "Lopez Romero, Karol Bibiana"] [Black "Cano Alcaraz, Juan Jose"] [Result "1-0"] [ECO "A00"] [WhiteElo "1778"] [BlackElo "1271"] [PlyCount "57"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Be2 O-O 12. c3 Bg5 13. O-O Ne7 14. Nc2 Nxd5 15. Qxd5 Be6 16. Qd1 f5 17. exf5 Bxf5 18. Bf3 Rc8 19. Nb4 Bf4 20. Nd5 Qg5 21. Nxf4 exf4 22. Qd5+ Kh8 23. Rad1 Rf6 24. Be4 f3 25. Bxf3 Rc5 26. Qa8+ Rc8 27. Qd5 Rc5 28. Qxc5 Rh6 29. Qe3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.34"] [White "Jimenez Rios, Manuel David"] [Black "Torres, Saulo De Jesus"] [Result "0-1"] [ECO "A00"] [WhiteElo "1344"] [BlackElo "1676"] [PlyCount "43"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nc3 Bg7 7. Nf3 Nf6 8. O-O O-O 9. Bf4 d6 10. Qd2 Bg4 11. Be2 Rc8 12. Bh6 Bxf3 13. Bxf3 Ne5 14. b3 Nxf3+ 15. gxf3 Qd7 16. Bxg7 Kxg7 17. Nd5 Nxd5 18. exd5 e5 19. Qc3 b6 20. Kg2 Rce8 21. a4 f5 22. f4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.35"] [White "Sanchez Burgos, Carlos Antonio"] [Black "Molina Valdes, Luisa Fernanda"] [Result "0-1"] [ECO "A00"] [WhiteElo "1335"] [BlackElo "1631"] [PlyCount "80"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. f3 g6 4. Nc3 Bg7 5. Be3 O-O 6. Qd2 c6 7. O-O-O b5 8. e5 dxe5 9. dxe5 Qxd2+ 10. Rxd2 b4 11. Nb1 Nd5 12. Bg5 Bxe5 13. Bc4 Bf4 14. Bxf4 Nxf4 15. g3 Be6 16. Bxe6 Nxe6 17. Ne2 Na6 18. Rhd1 Nac5 19. Nd4 Rfc8 20. c3 a5 21. Nxe6 Nxe6 22. Rd7 Kf8 23. cxb4 axb4 24. Rb7 Rcb8 25. Rxb8+ Rxb8 26. a3 c5 27. Rd7 Nd4 28. f4 Ke8 29. Ra7 Rb6 30. a4 Nc6 31. a5 Nxa7 32. axb6 Nc6 33. Kc2 Na5 34. Nd2 Kd7 35. Kd3 Kc6 36. Nc4 Nxc4 37. Kxc4 Kxb6 38. b3 Kc6 39. g4 f6 40. f5 g5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.36"] [White "Escobar, Daniel"] [Black "Echeverry Betancur, Jorge Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1248"] [BlackElo "1610"] [PlyCount "58"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Qc7 13. Kb1 Rfc8 14. Be2 Nxd5 15. Bxg7 Kxg7 16. Rc1 Qc5 17. g4 e5 18. h4 Nf4 19. h5 a5 20. hxg6 hxg6 21. Bd3 Rh8 22. Rxh8 Rxh8 23. Rd1 Rh3 24. Be4 d5 25. Bd3 Rxf3 26. a3 Rf2 27. Qe1 Nxd3 28. Rxd3 Qxc2+ 29. Ka1 Qxb2# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.37"] [White "Puerta Rendon, Jacobo"] [Black "Soto, Ana Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1571"] [BlackElo "1072"] [PlyCount "73"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Bb6 6. Re1 O-O 7. d3 d6 8. h3 h6 9. Nbd2 Ne7 10. Nf1 Ng6 11. Ng3 Be6 12. d4 exd4 13. Nxd4 a6 14. Ba4 Ne5 15. Ngf5 Ba7 16. f4 Ng6 17. Kh2 b5 18. Bc2 Qd7 19. Nxh6+ gxh6 20. f5 Ne5 21. fxe6 fxe6 22. Bxh6 Rf7 23. Qd2 Nh7 24. Rf1 Kh8 25. Rxf7 Qxf7 26. Bb3 Bxd4 27. cxd4 Ng6 28. Qe2 Rg8 29. Rf1 Qe7 30. Qh5 c5 31. h4 cxd4 32. Bg5 Qc7 33. Bf6+ Rg7 34. Qxg6 Nxf6 35. Qh6+ Rh7 36. Qxf6+ Rg7 37. Qh6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.38"] [White "Cardona Duque, Juan Esteban"] [Black "Pinzon, Luis Guillermo"] [Result "0-1"] [ECO "A00"] [BlackElo "1563"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. O-O Bd6 7. Nc3 c5 8. d3 h6 9. Be3 O-O 10. Nd5 Be6 11. Nc3 c6 12. a3 Nh7 13. Re1 f5 14. exf5 Bxf5 15. Ne4 Bxe4 16. dxe4 Qe7 17. Qd3 Rad8 18. Red1 Kh8 19. Nd2 b5 20. a4 c4 21. Qe2 Bc5 22. axb5 Bxe3 23. Qxe3 axb5 24. Ra6 Qb4 25. Qc3 Qxc3 26. bxc3 Rd6 27. Kf1 Rfd8 28. Ke1 Ng5 29. f3 Ne6 30. g3 Nc5 31. Raa1 Na4 32. Ra3 Nb2 33. Raa1 Nxd1 34. Rxd1 c5 35. f4 exf4 36. gxf4 b4 37. cxb4 cxb4 38. e5 Rd5 39. Nxc4 Rxd1+ 40. Ke2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.39"] [White "Gomez Diaz, Hector Javier"] [Black "Garay Tocora, Juan Diego"] [Result "1-0"] [ECO "A00"] [WhiteElo "1540"] [PlyCount "43"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. h3 Bg7 4. e3 O-O 5. c3 b6 6. Nf3 c5 7. Be2 d5 8. O-O Bf5 9. Nbd2 c4 10. b3 b5 11. a4 a6 12. axb5 Ne4 13. Nxe4 dxe4 14. Nd2 Qd5 15. bxc4 Qb7 16. Bxb8 Rfxb8 17. bxa6 Rxa6 18. Rb1 Qa8 19. c5 Rxb1 20. Qxb1 Ra1 21. Qxa1 Qxa1 22. Rxa1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.40"] [White "Mellizo Gaitan, Monica Yulieth"] [Black "Angulo Ricardo, Milton"] [Result "0-1"] [ECO "A00"] [BlackElo "1524"] [PlyCount "44"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. Nc3 d6 6. h3 O-O 7. Be3 Na5 8. Bb3 Nxb3 9. axb3 b6 10. Qd2 Bb7 11. O-O c5 12. Bg5 Nh5 13. Bxe7 Qxe7 14. Rfe1 Nf4 15. Kh2 f5 16. exf5 Bxf3 17. gxf3 Qh4 18. Qxf4 Qxf4+ 19. Kh1 Qxf3+ 20. Kh2 Rxf5 21. Ne4 Rh5 22. Rh1 Rxh3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.41"] [White "Uribe Rueda, Pedro Elias"] [Black "Acosta Angulo, Mariana Valentina"] [Result "0-1"] [ECO "A00"] [BlackElo "1509"] [PlyCount "38"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. b3 e6 3. c4 Nc6 4. d3 Qf6 5. Qc2 Qxa1 6. d4 Nxd4 7. Qc3 Qxb1 8. Qd2 Qxe4+ 9. Qe3 Nc2+ 10. Ke2 Nxe3 11. fxe3 Qc2+ 12. Bd2 Nf6 13. Ke1 Ne4 14. Nf3 Nxd2 15. Nxd2 b6 16. g3 Bb7 17. Bg2 Bxg2 18. Rg1 Qc1+ 19. Kf2 Qxd2# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.43"] [White "Finley Rosero, Karol Valentina"] [Black "Penalosa Alvarez, Federico"] [Result "1-0"] [ECO "A00"] [WhiteElo "1493"] [PlyCount "49"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bc4 Ne5 6. Bb3 Nf6 7. O-O Bc5 8. Nc3 a6 9. a4 Ng6 10. Be3 e5 11. Nf5 Bf8 12. Nd5 Nxd5 13. Qxd5 Qf6 14. Rad1 Nf4 15. Bxf4 exf4 16. Nd4 Be7 17. e5 Qg6 18. Ne2 Bg5 19. Rd4 Qf5 20. Qf3 O-O 21. Rd5 Re8 22. e6 Qxe6 23. Rxg5 Qxe2 24. Qxf4 Rf8 25. Re5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.45"] [White "Moreno Gil, Gerson David"] [Black "Puentes Londono, Juan Esteban"] [Result "1-0"] [ECO "A00"] [PlyCount "63"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. g3 Nf6 4. Bg2 Bd7 5. O-O e6 6. c4 Be7 7. Nbd2 O-O 8. b3 Bb4 9. a3 Bc3 10. Ra2 Nxd4 11. Nxd4 Bxd4 12. Bb2 Bxb2 13. Rxb2 Bc6 14. Qc2 Re8 15. Rd1 d4 16. Bxc6 bxc6 17. Nf3 e5 18. b4 a6 19. e3 Qe7 20. exd4 e4 21. Re1 a5 22. Ne5 axb4 23. axb4 Qd6 24. Qc3 Ra4 25. Qb3 Rea8 26. c5 Qxd4 27. Qxf7+ Kh8 28. Qe6 Qxb2 29. Nf7+ Kg8 30. Nh6+ Kh8 31. Qg8+ Nxg8 32. Nf7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.46"] [White "Castaneda Montoya, Pedro Maria"] [Black "Carvajal, Henry"] [Result "1-0"] [ECO "A00"] [BlackElo "1860"] [PlyCount "29"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 f5 2. Nc3 e5 3. Bc4 d5 4. Nxd5 Nf6 5. Nf3 Nc6 6. d3 Nxd5 7. Bxd5 Qd6 8. O-O Be6 9. Bxe6 Qxe6 10. Re1 O-O-O 11. a4 f4 12. Bd2 g5 13. Nxg5 Qg6 14. Nf3 Bc5 15. Qe2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.48"] [White "Garay Tocora, Juliana"] [Black "Granada, Herlein Fernando"] [Result "0-1"] [ECO "A00"] [PlyCount "46"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 d6 6. Be3 Nf6 7. O-O O-O 8. h3 Bd7 9. Re1 Qb6 10. Rb1 Nd4 11. Bxd4 cxd4 12. Nd5 Nxd5 13. exd5 Bf6 14. c3 dxc3 15. bxc3 Qc5 16. Rxb7 Bc8 17. Rb3 Bd7 18. d4 Qxc4 19. Qd2 Rab8 20. Reb1 Rxb3 21. Rxb3 Qxd5 22. Qc1 e5 23. dxe5 dxe5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "4.49"] [White "Hurtado Manrique, Jorge Uriel"] [Black "Giraldo Ospina, Daniel"] [Result "1-0"] [ECO "A00"] [PlyCount "38"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c4 d6 3. Nf3 Nf6 4. d3 g6 5. Bd2 Bg7 6. Bc3 O-O 7. Be2 Nc6 8. a3 b6 9. O-O Bb7 10. h3 Qd7 11. Nbd2 Rad8 12. g4 e6 13. Nb3 d5 14. e5 Ne8 15. cxd5 exd5 16. d4 cxd4 17. Bxd4 Nxd4 18. Qxd4 Qc8 19. Rac1 Qb8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.2"] [White "Rico Duran, Juan Sebastian"] [Black "Perez Pertuz, Carlos Mario"] [Result "1-0"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "1886"] [PlyCount "93"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Nge7 6. Bd3 Nf5 7. O-O Be7 8. a3 Bd7 9. dxc5 Bxc5 10. Bxf5 exf5 11. Qxd5 Qb6 12. b4 Be7 13. Ng5 Nd8 14. Rd1 Ba4 15. Re1 Qg6 16. e6 Bc6 17. exf7+ Kf8 18. Qe5 Bxg5 19. Bxg5 Nxf7 20. Be7+ Kg8 21. Qg3 Qh6 22. f4 Nd6 23. Qd3 Qg6 24. g3 Ne4 25. Nd2 Qe6 26. b5 Bd5 27. c4 Qb6+ 28. Re3 Bf7 29. Nxe4 fxe4 30. Qxe4 Rc8 31. c5 Qc7 32. Qf5 Bg6 33. Qe6+ Bf7 34. Qd6 h5 35. Qxc7 Rxc7 36. Bd6 Rd7 37. Rc1 Rh6 38. c6 bxc6 39. bxc6 Rdxd6 40. c7 Rc6 41. c8=Q+ Rxc8 42. Rxc8+ Kh7 43. Rc7 Bd5 44. Ree7 Rg6 45. f5 Rf6 46. Rxg7+ Kh6 47. Rg6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.3"] [White "Hernandez Bermudez, Manuela"] [Black "Hernandez Pinzon, Helvert"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1908"] [PlyCount "115"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Bd7 16. Ra2 Ne7 17. Nce3 Bxe3 18. Nxe3 Bc6 19. Bd5 Qc7 20. Qb3 Nxd5 21. Nxd5 Bxd5 22. Qxd5 Rfc8 23. O-O Qc4 24. Rd1 a4 25. Qxc4 Rxc4 26. Rxd6 Rxe4 27. f3 Rc4 28. b3 Rxc3 29. bxa4 Kf8 30. a5 Ke7 31. Rb6 Rc7 32. a6 Raa7 33. Ra5 f6 34. g4 Rd7 35. Rab5 Rdc7 36. g5 Rd7 37. gxf6+ gxf6 38. Kf2 Rdc7 39. Ke3 Rd7 40. Rc6 Rd1 41. Rb7+ Rxb7 42. axb7 Rb1 43. Rc7+ Ke6 44. Rxh7 f5 45. h4 Rb3+ 46. Kd2 Kf6 47. Kc2 Rb5 48. Kc3 Kg6 49. Kc4 Rb1 50. Rd7 e4 51. fxe4 fxe4 52. Re7 e3 53. Kd3 Rb3+ 54. Ke2 Kh5 55. Rh7+ Kg6 56. Re7 Kh5 57. Rh7+ Kg6 58. Re7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.4"] [White "Pinillo Canon, Silvana"] [Black "Tobar B, Jorge Esteban"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1774"] [BlackElo "1893"] [PlyCount "69"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Bd2 Qc7 10. g3 Bd7 11. h4 Na5 12. Qb1 Nc4 13. Qb3 Bc6 14. h5 h6 15. Be2 a5 16. O-O O-O 17. Bf4 Rfb8 18. dxc5 b6 19. Nd4 bxc5 20. Nb5 Bxb5 21. axb5 Nb6 22. Qa3 a4 23. Rfe1 Nc4 24. Bxc4 dxc4 25. Rab1 Nd5 26. Re4 Qa5 27. Rxc4 Rxb5 28. Ra1 Rab8 29. Rxa4 Qxc3 30. Qxc3 Nxc3 31. Rc4 Ne2+ 32. Kf1 Nxf4 33. Rxf4 Rb1+ 34. Rxb1 Rxb1+ 35. Ke2 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.5"] [White "Valle, Efrain"] [Black "Mena, Yamil Octavio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1999"] [BlackElo "1873"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. cxd5 exd5 6. O-O Be7 7. d4 O-O 8. Nc3 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Rc1 Re8 12. Ne5 Nbd7 13. Nxd7 Bxd7 14. e3 b5 15. Ne2 a5 16. Nf4 Bf5 17. Nd3 Bxd3 18. Qxd3 a4 19. Rc2 g5 20. Rfc1 Ra6 21. h3 Qe6 22. Kh2 Kg7 23. Rc3 Rb6 24. Qc2 Rc8 25. Qd1 h5 26. Qd2 Ne4 27. Bxe4 Qxe4 28. Qe2 g4 29. h4 Qg6 30. Qc2 Qf6 31. Kg1 Qe6 32. Rc5 f5 33. Qd2 Ra6 34. e4 fxe4 35. Qg5+ Kf8 36. Qxh5 Ke7 37. Qh7+ Kd6 38. Qb7 e3 39. Qxa6 exf2+ 40. Kf1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.6"] [White "Bustos Acosta, Isauro"] [Black "Garcia Alarcon, Alvaro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1997"] [PlyCount "96"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 d5 7. e3 Nbd7 8. Bd3 c5 9. Nf3 cxd4 10. exd4 dxc4 11. Bxc4 Qc7 12. Bb3 b6 13. Bg3 Bd6 14. O-O Bb7 15. Qd3 Bxg3 16. hxg3 a6 17. Rac1 Qd6 18. Rfd1 Rfd8 19. Qe2 b5 20. Ne5 Rac8 21. a3 Nb6 22. Rc2 Nbd5 23. Nxd5 Bxd5 24. Bxd5 Qxd5 25. Rcd2 Rc7 26. Re1 Rdc8 27. f3 Rc1 28. Red1 a5 29. g4 b4 30. axb4 axb4 31. Qe3 Rxd1+ 32. Rxd1 Qa2 33. Qd2 Nd5 34. Rc1 Ra8 35. Nd3 Qa7 36. Nf4 Nxf4 37. Qxf4 Qa2 38. Rc2 Rd8 39. Rd2 Qb1+ 40. Kh2 Qc1 41. g3 e5 42. Qe3 Rxd4 43. Re2 Qxe3 44. Rxe3 f6 45. Rb3 Kf7 46. Kg2 Ke6 47. Kf2 Kd5 48. Ke3 Kc4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.7"] [White "Zapata Montoya, Andres Geronimo"] [Black "Camejo, Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1840"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. Nf3 a6 4. Bc4 Nc6 5. O-O d6 6. Nxd4 Qc7 7. Bb3 Nf6 8. Nc3 g6 9. Bg5 Bg7 10. Bxf6 exf6 11. Nd5 Qd8 12. c3 O-O 13. Re1 Re8 14. Nxc6 bxc6 15. Nb4 Bb7 16. Nd3 c5 17. Bxf7+ Kxf7 18. Qb3+ Kf8 19. Qxb7 a5 20. Rad1 Rb8 21. Qd5 Qc7 22. Nf4 Qf7 23. Qxd6+ Kg8 24. b3 c4 25. bxc4 Rbc8 26. Nd5 Rxc4 27. f3 h5 28. Rb1 Re6 29. Qb8+ Re8 30. Qb7 f5 31. Qa6 Rc5 32. Rb7 Qf8 33. Qxg6 Rcc8 34. Rxg7+ Qxg7 35. Nf6+ Kf8 36. Qxg7+ Kxg7 37. Nxe8+ Rxe8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.8"] [White "Bermudez, Edilson Enrique"] [Black "Sierra, Juan Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1738"] [BlackElo "1932"] [PlyCount "31"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. g3 e6 7. Bg2 Be7 8. O-O Bd7 9. a3 O-O 10. Ne5 Rc8 11. Nxc6 Bxc6 12. e3 Nd7 13. e4 dxe4 14. Nxe4 Nb6 15. Re1 Qd5 16. Nf6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.9"] [White "Vanegas, Josue"] [Black "Estrada Velandia, Henry Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1746"] [BlackElo "1904"] [PlyCount "68"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c6 2. g3 d5 3. b3 Bg4 4. Bg2 e6 5. h3 Bh5 6. Bb2 f6 7. Nf3 Bd6 8. d4 Ne7 9. O-O O-O 10. Nc3 f5 11. Ne5 f4 12. g4 Be8 13. e4 Nd7 14. Nxd7 Bxd7 15. e5 Bb4 16. a3 Ba5 17. b4 Bc7 18. c5 Ng6 19. f3 Qe8 20. Bc1 Bd8 21. Bd2 Bh4 22. Be1 Qe7 23. Bxh4 Nxh4 24. Qd2 Be8 25. Rfd1 h5 26. Kf2 Bg6 27. Rh1 Qg5 28. Rag1 b6 29. Na4 b5 30. Nc3 a5 31. Bf1 axb4 32. axb4 Nxf3 33. Kxf3 Be4+ 34. Kf2 Qh4+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.10"] [White "Velasquez, Andres Felipe"] [Black "Garzon Camelo, Andres Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1902"] [BlackElo "1741"] [PlyCount "116"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bc4 Bb7 12. exd5 cxd5 13. Nxd5 Nxd5 14. Bxd5 Bxd5 15. Qxd5 Qc7 16. Qc5 Qb7 17. Bd4 Rfc8 18. Qa3 Qc7 19. c3 e5 20. Be3 Rab8 21. Rd5 Qc4 22. Rhd1 Bf8 23. Qa5 Qe2 24. Bd2 Rxb2 25. Re1 Rxd2 26. Rxe2 Rxe2 27. Kd1 Rxg2 28. Rd2 Rg1+ 29. Kc2 Re1 30. Qxa7 Bh6 31. Qa6 Rb8 32. Re2 Rc1+ 33. Kd3 Bg7 34. Re4 Rd8+ 35. Kc4 h5 36. Kb3 Kh7 37. Rc4 Rb8+ 38. Rb4 Rd8 39. Rb7 Rc8 40. c4 Kg8 41. Rb4 Rd8 42. Qc6 Bf8 43. a3 Rd3+ 44. Kb2 Rh1 45. Rb8 Rxh2+ 46. Kc1 Kg7 47. Rxf8 Kxf8 48. Qc5+ Kg8 49. Qxe5 Rh1+ 50. Kc2 Rxf3 51. Kb2 Rg1 52. Qe2 Rgf1 53. Qe8+ Kh7 54. c5 R1f2+ 55. Kb1 Rb3+ 56. Kc1 Rc3+ 57. Kd1 Rxc5 58. Ke1 Rff5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.11"] [White "Chaux, Oscar Orlando"] [Black "Gomez Morales, Juan Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1882"] [BlackElo "1655"] [PlyCount "73"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Nbd2 c3 10. bxc3 Bc6 11. e4 Nbd7 12. a5 b5 13. Re1 Bb7 14. c4 bxc4 15. Rb1 Rb8 16. Nxc4 Ba8 17. Bf4 Rxb1 18. Qxb1 c5 19. Nb6 Bc6 20. Bf1 Nxb6 21. axb6 Qa8 22. Bd3 h6 23. dxc5 Bxc5 24. Ne5 Bb7 25. Kg2 Rd8 26. f3 Nd7 27. Nc4 Bxb6 28. Nxb6 Nxb6 29. Bc7 Rxd3 30. Qxd3 Na4 31. Rb1 Nc5 32. Qd4 Nxe4 33. Qd8+ Qxd8 34. Bxd8 Bd5 35. Rb8 Kh7 36. fxe4 Bxe4+ 37. Kf2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.12"] [White "Tobar B, Carlos Andres"] [Black "Palacios Gordillo, Camila Estefania"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1878"] [BlackElo "1306"] [PlyCount "93"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. Nbd2 Bd6 5. Bg3 O-O 6. e3 c5 7. c3 Qc7 8. Bxd6 Qxd6 9. Ne5 Nc6 10. f4 cxd4 11. exd4 Nd7 12. Bd3 Qe7 13. O-O Ndxe5 14. fxe5 Bd7 15. Qh5 g6 16. Qf3 Qg5 17. Rf2 b5 18. Nb3 Ne7 19. Nc5 Bc6 20. Qf6 Qxf6 21. Rxf6 Rfb8 22. Raf1 Be8 23. h4 b4 24. Na6 Rb7 25. h5 bxc3 26. bxc3 gxh5 27. Rh6 Ng6 28. Rxh5 Kg7 29. Rf3 Bb5 30. Bxb5 Rxb5 31. Nc5 Rb2 32. a4 Rb6 33. Rfh3 Rh8 34. Rf3 Rb2 35. Rhh3 Rc8 36. Rhg3 Rc7 37. Kh2 Kh8 38. Rf6 Kg7 39. Rgf3 Rc2 40. Rxe6 Rxc5 41. Rxg6+ hxg6 42. dxc5 Re2 43. Rf6 Rxe5 44. Ra6 Re3 45. Rxa7 Rxc3 46. Rc7 Ra3 47. Rd7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.13"] [White "Cadavid, Juan Miguel"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1992"] [BlackElo "1850"] [PlyCount "62"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. cxd5 Bxf5 8. exf5 Nd4 9. Nc3 Nf6 10. Bg5 Be7 11. Bxf6 Bxf6 12. Bd3 g6 13. fxg6 hxg6 14. a4 Bg7 15. a5 f5 16. Qa4+ Kf7 17. Rd1 Qd6 18. h4 Rac8 19. Bb1 Bf6 20. g3 Kg7 21. Kf1 Rc7 22. Ba2 b5 23. axb6 Qxb6 24. d6 Qxd6 25. Nd5 Rb7 26. b4 Rb5 27. Nxf6 Kxf6 28. Bc4 Qc6 29. Rxd4 exd4 30. Kg1 Qxc4 31. Qxa6+ Kg7 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.14"] [White "Arango Leon, Andres Felipe"] [Black "Marquez, Juan Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1848"] [BlackElo "1991"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. O-O Be7 6. h3 Ngf6 7. Re1 b5 8. Bb3 O-O 9. c3 a5 10. Nbd2 c5 11. Nf1 c4 12. Bc2 Re8 13. Ng3 Bf8 14. Bg5 h6 15. Be3 g6 16. Qd2 Kh7 17. a4 Rb8 18. axb5 Rxb5 19. Ba4 Rb7 20. Rad1 Qc7 21. h4 Ng4 22. h5 Nxe3 23. Rxe3 Re6 24. Bc6 Rb8 25. Bxd7 Qxd7 26. dxe5 Qb7 27. Re2 dxe5 28. Qe3 Bd7 29. Red2 Ba4 30. Ra1 Qb5 31. hxg6+ fxg6 32. Rxa4 Bc5 33. Rd5 Bxe3 34. Rxb5 Bxf2+ 35. Kxf2 Rxb5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.16"] [White "Gonzalez Zharikov, Andrey"] [Black "Franco, Jhonier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "1911"] [PlyCount "99"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be6 9. Be2 Be7 10. Be3 O-O 11. O-O Rc8 12. f3 Nh5 13. Nd5 Bxd5 14. cxd5 Nb8 15. Qb3 b5 16. Rfc1 Nf4 17. Bf1 Nd7 18. Rxc8 Qxc8 19. Rc1 Qd8 20. Qc3 Bg5 21. Qd2 h6 22. Nc2 f5 23. Nb4 fxe4 24. Nc6 Qf6 25. g3 Ng6 26. Bxg5 hxg5 27. fxe4 Qf3 28. Bg2 Qh5 29. Nb4 Nf6 30. h3 g4 31. h4 Nxh4 32. gxh4 Qxh4 33. Rf1 Kf7 34. Bh1 Rh8 35. Qg2 Ke8 36. Rf2 Nh5 37. Qh2 Qg5 38. Rf5 Qc1+ 39. Rf1 Qc5+ 40. Qf2 Qxb4 41. Rc1 Nf4 42. Rc8+ Kd7 43. Rxh8 g3 44. Qe3 Ke7 45. Qa7+ Kf6 46. Rf8+ Kg6 47. Qf7+ Kh7 48. Qf5+ g6 49. Qf7+ Kh6 50. Rh8+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.17"] [White "Cordoba Perez, Jeronimo"] [Black "Caicedo Anguila, Juliana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1607"] [PlyCount "109"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 d6 6. Nbc3 Be6 7. b3 Qd7 8. Nd5 Nge7 9. d4 exd4 10. Nxd4 Nxd4 11. exd4 c6 12. Nf4 Bf5 13. O-O O-O 14. Be3 Qc7 15. Qd2 Bd7 16. Rae1 Nf5 17. d5 c5 18. Nd3 Rfe8 19. Bf4 Bf8 20. h3 Nd4 21. g4 Rxe1 22. Rxe1 Re8 23. Rxe8 Bxe8 24. Ne1 Qe7 25. Kf1 b6 26. Nf3 Nxf3 27. Bxf3 Bd7 28. b4 f5 29. g5 Bg7 30. bxc5 bxc5 31. Qa5 Be8 32. h4 Kf7 33. Qa6 Bf8 34. Qc8 Bd7 35. Qb8 Ba4 36. Qb1 Be8 37. h5 Kg8 38. h6 Bf7 39. Qb2 Be8 40. Qf6 Qxf6 41. gxf6 Kf7 42. Bg5 Bd7 43. Ke2 f4 44. Be4 Bg4+ 45. Kd2 Bd7 46. Bc2 Be8 47. Ke2 Bd7 48. Kf3 Bf5 49. Bxf5 gxf5 50. Kxf4 Kg6 51. f3 a6 52. a3 a5 53. a4 Kh5 54. Kxf5 Be7 55. Ke6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.18"] [White "Fitzgerald, Daniela"] [Black "Vargas, Eduar Misael"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1680"] [BlackElo "1853"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. Qe2 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 Nf6 10. Rd1 O-O 11. Nc3 d5 12. e5 Ne8 13. a3 g6 14. h3 Ng7 15. Bh6 Rfc8 16. Bxg7 Kxg7 17. Nh2 Na5 18. Ng4 h5 19. Ne3 Nc4 20. Nxc4 Rxc4 21. Rac1 Rac8 22. Qd2 a6 23. Ne2 b5 24. b4 Bd8 25. Ng3 Qa7 26. Rxc4 Rxc4 27. Kh2 Qe7 28. Rc1 Qc7 29. Rxc4 bxc4 30. Ne2 Be7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.19"] [White "Jaramillo, Carlos Orlando"] [Black "Diaz Larrea, Juan Manuel"] [Result "0-1"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1682"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qa4 Bb4 6. Bd2 O-O 7. O-O-O Re8 8. Bd3 d6 9. Bg5 Bxc3 10. bxc3 Bd7 11. Qa3 h6 12. Bxf6 Qxf6 13. f3 a5 14. h4 Reb8 15. c4 b5 16. cxb5 Nb4 17. c4 c6 18. Qb2 Qf4+ 19. Kb1 cxb5 20. c5 Be6 21. cxd6 Qxd6 22. Bc2 Qc5 23. Bb3 Bc4 24. Qd4 Bd3+ 25. Rxd3 Nxd3 26. Qxd3 a4 27. Bd5 Qb4+ 28. Ka1 a3 29. Qe2 Rc8 30. Nh3 Ra7 31. Nf4 Rac7 32. Nd3 Qd4+ 33. Kb1 Rc3 34. Rd1 Rxd3 35. Bb3 Qc3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.20"] [White "Cajamarca Gordillo, Sebastian Alejandro"] [Black "Conti, Julian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1392"] [BlackElo "1923"] [PlyCount "48"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. O-O Re8 11. Rad1 h6 12. Be3 Ng4 13. Bc5 Nd7 14. Ba3 Bf8 15. Bxf8 Kxf8 16. Rd6 Re7 17. Rfd1 Ngf6 18. b3 Ne8 19. R6d2 Nc7 20. Na4 Ne6 21. b4 f6 22. Rd6 Nb6 23. Nxb6 axb6 24. R1d2 Kf7 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.21"] [White "Restrepo, Jose Daniel"] [Black "Gomez Diaz, Hector Javier"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1540"] [PlyCount "104"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Nf3 Bg7 7. O-O e6 8. d3 Ne7 9. Kh1 O-O 10. Bd2 a6 11. a4 Rc8 12. Qe1 Nf6 13. Qh4 Nc6 14. Ng5 h6 15. Nf3 Nd4 16. Rac1 Nh7 17. Qh3 b5 18. axb5 Nxb5 19. Nxb5 axb5 20. Bc3 Bxc3 21. bxc3 h5 22. e5 dxe5 23. Nxe5 Nf6 24. Rf3 Nd5 25. c4 bxc4 26. Nxc4 Qc7 27. Qh4 Qe7 28. Qf2 Rfd8 29. Re1 Qc7 30. Ne5 Ne7 31. h3 Kg7 32. g4 hxg4 33. hxg4 Rh8+ 34. Kg2 Rh7 35. Rh1 Rxh1 36. Kxh1 Nd5 37. Nc4 Qb8 38. Ne5 Qa8 39. Kh2 Qa1 40. Rh3 Qc1 41. Kg3 Qe3+ 42. Qxe3 Nxe3 43. c4 Nc2 44. g5 Rd8 45. Kf3 Nd4+ 46. Ke4 Nf5 47. Rh2 Ng3+ 48. Kf3 Nh5 49. Re2 Rd4 50. Re4 Rd8 51. Re2 Rd4 52. Re4 Rd8 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.22"] [White "Pinzon, Luis Guillermo"] [Black "Hernandez, Stefano"] [Result "0-1"] [ECO "A00"] [WhiteElo "1563"] [BlackElo "1816"] [PlyCount "119"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. Nf3 Nf6 7. h3 a6 8. Be2 e6 9. O-O Be7 10. a3 O-O 11. d4 Rd8 12. Qc2 b5 13. Be3 Bb7 14. Rfd1 Nd5 15. Nxd5 Bxd5 16. Ne5 f6 17. b4 Qb6 18. Nd3 Nd7 19. Nc5 Qc6 20. Bf1 Nb6 21. f3 Nc4 22. Bf2 a5 23. Bd3 f5 24. Re1 Kf7 25. Bf1 axb4 26. axb4 Rxa1 27. Rxa1 Ra8 28. Rxa8 Qxa8 29. Qc3 Bg5 30. Nd7 Bd2 31. Qb3 Qa3 32. Ne5+ Kf6 33. Qc2 Qxb4 34. Bxc4 bxc4 35. Qa2 Qa5 36. Qb2 Bb4 37. f4 Ke7 38. Bh4+ Kd6 39. Kh2 c3 40. Qe2 Qa2 41. Nf7+ Kc6 42. Nd8+ Kb6 43. Qf1 Qxg2+ 44. Qxg2 Bxg2 45. Bf2 Bd5 46. Nxe6 Bxe6 47. d5+ Kc7 48. dxe6 Kd6 49. Be3 Ba3 50. e7 Kxe7 51. Kg3 c2 52. Kh4 c1=Q 53. Bxc1 Bxc1 54. Kg5 Ke6 55. h4 h6+ 56. Kg6 Bxf4 57. Kxg7 Bg3 58. Kxh6 f4 59. Kg6 f3 60. h5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.23"] [White "Rojas, Carlos Andres"] [Black "Ayala Delgado, Sergio Alejandro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1786"] [BlackElo "1514"] [PlyCount "126"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. e4 d5 5. cxd5 cxd5 6. exd5 Bc5 7. Bg2 Ng4 8. Nh3 O-O 9. O-O f5 10. d3 a6 11. Ng5 Qb6 12. Qe2 f4 13. Na4 Qh6 14. h4 fxg3 15. Nxc5 Qxh4 16. Nh3 gxf2+ 17. Kh1 Qg3 18. Qxg4 Bxg4 19. Ne4 Qxd3 20. Nhxf2 Qe2 21. Bg5 Bf3 22. Be7 Bxg2+ 23. Kxg2 Qf3+ 24. Kg1 Rf4 25. Rad1 Nd7 26. Rd3 Qh5 27. Rh3 Rg4+ 28. Kh2 Qf5 29. Ng3 Rc8 30. Nxg4 Rc2+ 31. Kh1 Qxg4 32. Rh2 Rxh2+ 33. Kxh2 h6 34. d6 e4 35. Nf5 e3 36. Nxh6+ gxh6 37. Rg1 h5 38. Rxg4+ hxg4 39. Bh4 Ne5 40. Bg3 Nf3+ 41. Kg2 Kf7 42. Kf1 Ke6 43. Ke2 Nd4+ 44. Kxe3 Nf5+ 45. Kf4 Nxg3 46. d7 Ne2+ 47. Ke3 Kxd7 48. Kxe2 Ke6 49. Ke3 Kf5 50. Kf2 Kf4 51. Kg2 b6 52. a4 b5 53. axb5 axb5 54. b4 Ke4 55. Kg3 Kd4 56. Kxg4 Kc4 57. Kf3 Kxb4 58. Ke2 Kc3 59. Kd1 Kb2 60. Kd2 b4 61. Kd3 Ka2 62. Kc2 b3+ 63. Kc1 b2+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.24"] [White "Angulo Ricardo, Milton"] [Black "Lopez Romero, Karol Bibiana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1524"] [BlackElo "1778"] [PlyCount "170"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. e3 g6 3. f4 d6 4. Nf3 Bg7 5. Bd3 Nbd7 6. O-O c5 7. c3 O-O 8. Qe2 Qb6 9. Nbd2 a6 10. b3 cxd4 11. cxd4 Nd5 12. Bb2 N7f6 13. Rac1 Ng4 14. Nc4 Qa7 15. h3 Ngf6 16. Ng5 Nh5 17. Kh2 b5 18. Nd2 h6 19. Be4 Nhf6 20. Ngf3 Nxe4 21. Nxe4 Bb7 22. g4 Rac8 23. Ng3 Nf6 24. g5 hxg5 25. Nxg5 Bh6 26. h4 Rxc1 27. Rxc1 Bc8 28. e4 Bg4 29. Qd3 e5 30. f5 Kg7 31. Kg2 Rh8 32. dxe5 Bxg5 33. Bd4 Qe7 34. hxg5 Bh3+ 35. Kg1 dxe5 36. gxf6+ Qxf6 37. Bb2 Qb6+ 38. Bd4 exd4 39. fxg6 fxg6 40. Rd1 Rd8 41. Rd2 Qe6 42. Rf2 Qe5 43. Qf3 Be6 44. Rg2 d3 45. Nh5+ Kh7 46. Nf4 d2 47. Nd3 Qd4+ 48. Nf2 d1=Q+ 49. Qxd1 Qxd1+ 50. Nxd1 Rxd1+ 51. Kh2 Kg7 52. Rc2 Kf6 53. b4 Bc4 54. a4 Ke5 55. axb5 axb5 56. Rg2 Rd6 57. Rg4 Rf6 58. Kg3 Be2 59. Rh4 Rf3+ 60. Kg2 Rf4 61. Rh6 Bh5 62. Rh8 Rxe4 63. Rb8 Rxb4 64. Kf2 Rb2+ 65. Ke3 Rb3+ 66. Kd2 Kd5 67. Rd8+ Kc5 68. Kc2 Rg3 69. Re8 b4 70. Re5+ Kc4 71. Re4+ Kb5 72. Re8 Bg4 73. Rb8+ Kc4 74. Rb7 Bf5+ 75. Kb2 Rg2+ 76. Kc1 Rc2+ 77. Kd1 Kb3 78. Re7 Kb2 79. Rb7 b3 80. Rb6 Rg2 81. Rb8 Bc2+ 82. Ke1 Kc1 83. Kf1 Rd2 84. Ke1 Rd6 85. Rb7 b2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.25"] [White "Molano, Walter Rene"] [Black "Martinez Flores, Matias"] [Result "1-0"] [ECO "A00"] [WhiteElo "1714"] [BlackElo "1508"] [PlyCount "21"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bd3 Bb7 9. f3 Be7 10. Qd2 Nbd7 11. Nce2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.26"] [White "Acosta Angulo, Mariana Valentina"] [Black "Lopez Trujillo, Alfonso"] [Result "1-0"] [ECO "A00"] [WhiteElo "1509"] [BlackElo "1676"] [PlyCount "49"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 Na5 9. Qc2 Nc6 10. Ngf3 a6 11. O-O e6 12. Rae1 Be7 13. Ne5 Nxe5 14. dxe5 Nh5 15. Be3 Rc8 16. h3 d4 17. Bxd4 Bxh3 18. gxh3 Qxd4 19. cxd4 Rxc2 20. Bxc2 Bb4 21. Rd1 Nf4 22. Kh2 O-O 23. Ne4 Rd8 24. a3 Be7 25. Rfe1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.27"] [White "Torres, Saulo De Jesus"] [Black "Finley Rosero, Karol Valentina"] [Result "0-1"] [ECO "A00"] [WhiteElo "1676"] [BlackElo "1493"] [PlyCount "68"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. Bd3 O-O 8. Nf3 Nc6 9. O-O Qb6+ 10. Kh1 Ng4 11. Qe1 Qc5 12. h3 Nf6 13. e5 dxe5 14. fxe5 Nd5 15. Ne4 Qb6 16. Bc4 Qd8 17. Neg5 h6 18. Qe4 e6 19. Nxf7 Rxf7 20. Bxh6 Nce7 21. Bg5 Nf5 22. Kh2 Qa5 23. Nh4 Nde7 24. Rae1 Nxh4 25. Rxf7 Kxf7 26. Bxh4 Nf5 27. Qf4 b5 28. Bd3 Bh6 29. Qf3 Rb8 30. g4 Qd2+ 31. Re2 Qf4+ 32. Qxf4 Bxf4+ 33. Kg1 Nxh4 34. Re4 g5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.28"] [White "Molina Valdes, Luisa Fernanda"] [Black "Acosta, Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1631"] [BlackElo "1426"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 Qe7 8. Bd3 d5 9. O-O Bg4 10. Qc1 O-O 11. Re1 dxe4 12. Nxe4 Bxd2 13. Qxd2 Nxe4 14. Rxe4 Be6 15. Rae1 Qf6 16. Re5 Rfd8 17. Qa5 Rd7 18. Bf5 Rad8 19. Bxe6 fxe6 20. Rxe6 Qxb2 21. Qf5 Rd1 22. h3 Rxe1+ 23. Rxe1 Rf8 24. Qe6+ Kh8 25. Qxc6 Qxa2 26. Qxc7 h6 27. Qc3 Qf7 28. Qc5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.29"] [White "Ponton, Cristian David"] [Black "Paez, Adolfo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1477"] [BlackElo "1624"] [PlyCount "65"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Bg4 3. e3 Nf6 4. h3 Bh5 5. g4 Bg6 6. Ne5 Nbd7 7. h4 Nxe5 8. dxe5 Ne4 9. h5 Nxf2 10. Kxf2 Be4 11. Rh3 e6 12. Nc3 Be7 13. Nxe4 dxe4 14. Qxd8+ Rxd8 15. Bg2 f5 16. exf6 Bxf6 17. Bxe4 c6 18. Ke2 Ke7 19. Bd3 Rd7 20. e4 h6 21. Be3 Bxb2 22. Rb1 e5 23. Rxb2 b5 24. Rf3 Rf8 25. Bc5+ Rd6 26. Bxd6+ Kxd6 27. Rxf8 a5 28. Bxb5 Kc5 29. Bxc6 a4 30. Bxa4 Kd4 31. Rd8+ Kc4 32. Rc8+ Kd4 33. Rb4# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.30"] [White "Echeverry Betancur, Jorge Andres"] [Black "Piedrahita Londono, Juan Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1610"] [PlyCount "73"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. f3 a6 9. N5c3 Be6 10. Nd5 Bxd5 11. exd5 Qa5+ 12. Nc3 Ne7 13. Bc4 b5 14. Bb3 b4 15. Ne4 Nexd5 16. Bf2 Rd8 17. O-O Nxe4 18. fxe4 Nf6 19. Qf3 Be7 20. a3 bxa3 21. Rxa3 Qc7 22. Rxa6 Rb8 23. Ra7 Rb7 24. Rfa1 O-O 25. Rxb7 Qxb7 26. Ra7 Qb4 27. Rxe7 d5 28. Rxe5 dxe4 29. Qg3 Rd8 30. h3 Rd1+ 31. Kh2 Rf1 32. Rc5 g6 33. Rc8+ Kg7 34. Rc7 Nh5 35. Rxf7+ Kh6 36. Be3+ Nf4 37. Qh4# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.31"] [White "Garcia, Juan Jose"] [Black "Orbe Vivero, Maria Jose"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1591"] [BlackElo "1228"] [PlyCount "56"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. O-O Bg7 7. Rb1 d6 8. h3 Nf6 9. b4 cxb4 10. Rxb4 Nc6 11. Rb1 O-O 12. a4 Nd7 13. Bc4 Nb6 14. Bb3 Bd7 15. d4 Na5 16. Qd3 Rc8 17. Rd1 Qc7 18. Bd2 e6 19. Nb5 axb5 20. Bxa5 Ra8 21. Bxb6 Qxb6 22. axb5 Bxb5 23. Bc4 Bxc4 24. Rxb6 Bxd3 25. Rxd3 Rfc8 26. c3 Ra3 27. Rxb7 Raxc3 28. Rxc3 Rxc3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.32"] [White "Velandia, Wilson"] [Black "Puerta Rendon, Jacobo"] [Result "0-1"] [ECO "A00"] [BlackElo "1571"] [PlyCount "30"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d3 d5 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 e5 5. a3 h6 6. Nbd2 e4 7. dxe4 dxe4 8. Ng1 e3 9. fxe3 Ng4 10. Bxc6+ bxc6 11. Ne4 Qxd1+ 12. Kxd1 Bf5 13. Nf3 Bxe4 14. Rf1 Rd8+ 15. Ke1 Bc5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.36"] [White "Dabraccio, Guillermo"] [Black "Restrepo Martinez, Emmanuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1559"] [BlackElo "1415"] [PlyCount "80"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 g6 2. Nc3 Bg7 3. e4 d6 4. Bg5 Nd7 5. Nf3 Ngf6 6. e5 dxe5 7. dxe5 Ng4 8. e6 fxe6 9. Bc4 a6 10. Bxe6 Nge5 11. Nxe5 Nxe5 12. Qxd8+ Kxd8 13. O-O-O+ Ke8 14. Bb3 h6 15. Nd5 e6 16. Nxc7+ Kf7 17. Nxa8 hxg5 18. Nb6 Bf6 19. Rd6 Kg7 20. Nxc8 Rxc8 21. Bxe6 Rc7 22. Bd5 Nd3+ 23. Kb1 Nxb2 24. Rxf6 Kxf6 25. Kxb2 Rc5 26. Be4 Rb5+ 27. Ka1 Re5 28. Bxb7 Re2 29. Bxa6 Rxc2 30. a4 Ke5 31. Re1+ Kd4 32. Re2 Rc6 33. Bb5 Rb6 34. Rc2 g4 35. Kb2 Rf6 36. Ka3 Kd5 37. a5 Rf8 38. Bc6+ Kd6 39. a6 Rf7 40. Bb7 Rh7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.37"] [White "Calderon Guerra, Odalys Lisbeth"] [Black "Pena, Luis Orlando"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1247"] [BlackElo "1472"] [PlyCount "71"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Re8 6. Nge2 c6 7. O-O a5 8. d4 exd4 9. exd4 Bb6 10. c5 Bc7 11. Bf4 d5 12. Bxc7 Qxc7 13. Qd2 Be6 14. Nf4 Bf5 15. f3 Nbd7 16. Rfe1 Nf8 17. Na4 N8d7 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Qxe1 b5 21. cxb6 Nxb6 22. Qxa5 Nfd7 23. Bh3 Bxh3 24. Nxh3 Qb7 25. Nc5 Nxc5 26. dxc5 Nd7 27. Qd8+ Nf8 28. Qb6 Qd7 29. Nf4 g5 30. Ne2 d4 31. Qb4 d3 32. Nd4 Ne6 33. Nb3 Qd5 34. Kf2 Qe5 35. Qe1 Qxb2+ 36. Qd2 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.38"] [White "Cruz, Juan Stevan"] [Black "Moreno Gil, Gerson David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1342"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b3 Nf6 2. Bb2 d5 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. d3 Nc6 8. Nbd2 Qc7 9. c4 e6 10. Rc1 b6 11. cxd5 exd5 12. d4 Ne4 13. a3 f5 14. Qc2 Bb7 15. dxc5 bxc5 16. Bxg7 Kxg7 17. Nxe4 fxe4 18. Nd2 Ne5 19. Qxc5 Qxc5 20. Rxc5 Rac8 21. Rfc1 Nd3 22. Bxd3 exd3 23. Rxc8 Rxc8 24. Rxc8 Bxc8 25. Kf1 Ba6 26. Ke1 Kf6 27. Nf3 Kf5 28. Kd2 h6 29. Nd4+ Ke4 30. Nc6 Bb5 31. Nxa7 Bd7 32. a4 d4 33. f3+ Kd5 34. exd4 Kxd4 35. Nb5+ Kc5 36. Kxd3 Kb4 37. Nd4 g5 38. g3 h5 39. f4 gxf4 40. gxf4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.39"] [White "Gutierrez Rios, Manuel"] [Black "Pena Mora, Carlos"] [Result "1-0"] [ECO "A00"] [BlackElo "1387"] [PlyCount "101"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nc3 Nf6 7. Bf4 a6 8. Nf3 Nc6 9. h3 e6 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxf6 gxf6 13. Qf3 Be7 14. O-O-O b5 15. Rhe1 Rc8 16. a3 a5 17. Na2 Qc6 18. Re2 Kd7 19. Qc3 Qb6 20. Qf3 h5 21. Rd3 h4 22. Red2 f5 23. Kb1 Rc4 24. b3 Bxa3 25. c3 Rhc8 26. Qh5 Be7 27. Kc2 R4c7 28. Qxf7 Qd6 29. Re2 Rf8 30. Qg6 Rcc8 31. Qh6 Rg8 32. f3 Rh8 33. Qc1 Rhg8 34. Rde3 Rg6 35. Kd1 Rcg8 36. Qb2 Qh2 37. g4 Qd6 38. gxf5 Rg1+ 39. Re1 Rxe1+ 40. Rxe1 exf5 41. Qe2 Rg6 42. Qxb5+ Qc6 43. Qxa5 Rg2 44. Qa7+ Kc8 45. Rxe7 Rg8 46. Ke2 Qb5+ 47. Ke3 f4+ 48. Kxf4 Qb8+ 49. Qxb8+ Kxb8 50. Nb4 Rg2 51. Nxd5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.40"] [White "Granada, Herlein Fernando"] [Black "Jimenez Rios, Manuel David"] [Result "0-1"] [ECO "A00"] [BlackElo "1344"] [PlyCount "76"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. b3 Bxf3 8. Bxf3 Qe5+ 9. Be2 Qxa1 10. c3 Qxa2 11. Bc4 e6 12. O-O O-O-O 13. Qf3 Ne5 14. Qe4 Nxc4 15. Qxc4 Qa6 16. Qxa6 bxa6 17. d4 c5 18. Bb2 g6 19. Ra1 Kb7 20. Ra4 cxd4 21. cxd4 Bg7 22. Rb4+ Ka8 23. Rc4 Rc8 24. Ra4 Rb8 25. b4 a5 26. Bc3 axb4 27. Bxb4 Bxd4 28. h3 Rhc8 29. Bd6 Rb1+ 30. Kh2 Bxf2 31. Be5 Rcc1 32. g3 Bd4 33. Kg2 Bxe5 34. h4 Rc3 35. Rg4 Rb2+ 36. Kh3 Rc1 37. Rg5 h5 38. Rxe5 Rh1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.42"] [White "Cano Alcaraz, Juan Jose"] [Black "Mellizo Gaitan, Monica Yulieth"] [Result "1-0"] [ECO "A00"] [WhiteElo "1271"] [PlyCount "83"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. O-O-O Nxd4 12. Bxd4 b5 13. Bxa7 Qa5 14. Bd4 b4 15. Nd5 Nxd5 16. exd5 Bxd4 17. Qxd4 Ba4 18. Qd3 Rc5 19. Bxa4 Qxa4 20. Qb3 Qa5 21. Rhe1 Rfc8 22. Rd2 Kf8 23. Re4 Ke8 24. Rxb4 R5c7 25. Qa4+ Qxa4 26. Rxa4 Kd7 27. Re4 f5 28. Re6 Ra8 29. Rde2 Kd8 30. Kb1 Ra5 31. c4 Raa7 32. b3 Rab7 33. Kc2 Ra7 34. Kd3 Ke8 35. Ke3 Kf7 36. Kf4 Kg7 37. h4 h6 38. g4 fxg4 39. fxg4 Rc8 40. Rxe7+ Rxe7 41. Rxe7+ Kf6 42. Re6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.43"] [White "Penalosa Alvarez, Federico"] [Black "Escobar, Daniel"] [Result "1-0"] [ECO "A00"] [BlackElo "1248"] [PlyCount "39"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 Bb4+ 4. c3 Be7 5. Nbd2 c5 6. e4 d5 7. Bd3 c4 8. Bc2 Nc6 9. O-O O-O 10. h3 Bd7 11. Qe2 Qb6 12. b4 a5 13. a3 Ra7 14. Rab1 axb4 15. axb4 Rfa8 16. b5 Nd8 17. exd5 Nxd5 18. Nxc4 Nxf4 19. Qe4 Qc7 20. Qxh7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.44"] [White "Soto, Ana Maria"] [Black "Hurtado Manrique, Jorge Uriel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1072"] [PlyCount "87"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Qc7 6. Nc3 e5 7. Qd1 Nf6 8. Bd3 a6 9. O-O Bc5 10. Be3 O-O 11. Qf3 d6 12. Bg5 b5 13. Bxf6 gxf6 14. Qxf6 Be6 15. Ne2 Qd8 16. Qh6 f6 17. Kh1 Qe7 18. f4 Qg7 19. Qxg7+ Kxg7 20. f5 Bd7 21. Rf3 Kf7 22. Rh3 Rh8 23. Rf1 Rag8 24. a4 Bc6 25. axb5 axb5 26. Nc3 Ke7 27. Bxb5 Bb7 28. Bc4 Rg4 29. Nd5+ Bxd5 30. Bxd5 Rb8 31. Rxh7+ Kd8 32. h3 Rg3 33. Rf7 Rxb2 34. Rxf6 Rxc2 35. Rg6 Rcxg2 36. Rxg3 Rxg3 37. Kh2 Rg7 38. f6 Rg1 39. Rxg1 Bxg1+ 40. Kxg1 Ke8 41. f7+ Kf8 42. h4 Kg7 43. h5 Kf8 44. h6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.45"] [White "Puentes Londono, Juan Esteban"] [Black "Cardona Duque, Juan Esteban"] [Result "0-1"] [ECO "A00"] [PlyCount "90"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bd3 Qb6 8. Na4 Qa5+ 9. Nc3 Nxd4 10. Bxd4 Qb4 11. Be3 Qxb2 12. Ne2 Nxe4 13. Rb1 Qe5 14. Bd4 Qa5+ 15. c3 Bxd4 16. Bxe4 Bxc3+ 17. Nxc3 Qxc3+ 18. Qd2 Qc7 19. O-O O-O 20. Rfc1 Qd8 21. Bxb7 Bxb7 22. Rxb7 d6 23. Rcc7 Re8 24. Qc3 Rb8 25. Qb4 Qxc7 26. Rxc7 Rxb4 27. h3 Ra4 28. Kh2 Rxa2 29. Kg3 e5 30. Kf3 d5 31. Rd7 d4 32. Ke4 f5+ 33. Kd3 e4+ 34. Kxd4 Rd2+ 35. Ke3 Rxd7 36. Kf4 a5 37. f3 a4 38. g4 a3 39. h4 a2 40. h5 a1=Q 41. g5 Qe5+ 42. Ke3 Rd3+ 43. Kf2 Qh2+ 44. Ke1 exf3+ 45. Kf1 Rd1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.47"] [White "Velez Garcia, Carlos Alberto"] [Black "Garay Tocora, Juan Diego"] [Result "1-0"] [ECO "A00"] [PlyCount "11"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.20"] [Round "5.50"] [White "Giraldo Ospina, Daniel"] [Black "Garay Tocora, Juliana"] [Result "1-0"] [ECO "A00"] [PlyCount "153"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. O-O Nf6 8. e4 O-O 9. e5 Ne4 10. exd6 Nxc3 11. dxc7 Qxc7 12. Qxc3 Rfe8 13. Ne5 f6 14. Nxc6 bxc6 15. g3 h6 16. Bf4 e5 17. dxe5 fxe5 18. Bd2 a5 19. a4 c5 20. Rae1 Kh8 21. f4 d4 22. Qc4 e4 23. Qd5 Qe7 24. Re2 Rad8 25. Qc4 Ra8 26. Rfe1 e3 27. Bc1 Rac8 28. b3 Qe4 29. Ba3 Qe7 30. Bb2 Qe4 31. Rd1 Red8 32. Ba3 Qe7 33. Rf1 Rf8 34. Rb1 Qd6 35. Rf1 h5 36. h4 Qg6 37. Rf3 Rxf4 38. Rxf4 Qxg3+ 39. Kf1 Qxf4+ 40. Ke1 Rf8 41. Kd1 Qf1+ 42. Re1 Qf3+ 43. Re2 Qh1+ 44. Re1 Qxh4 45. Bxc5 Rd8 46. Bb6 Re8 47. Bxd4 e2+ 48. Rxe2 Qh1+ 49. Kd2 Rd8 50. Kc3 Qh3+ 51. Kb2 Qf3 52. Re4 Qf5 53. Re3 Qg5 54. Qc7 Rg8 55. Qd7 h4 56. Re8 Rxe8 57. Qxe8+ Kh7 58. Qe5 h3 59. Qxg5 g6 60. Qh4+ Kg8 61. Qh6 Kf7 62. Qg7+ Ke6 63. Qf6+ Kd5 64. c3 h2 65. Qe5+ Kc6 66. Qxh2 Kd5 67. Qe5+ Kc6 68. b4 axb4 69. Kc2 Kd7 70. Kd3 Kc6 71. Kc4 Kd7 72. Kxb4 Kc6 73. Qe6+ Kb7 74. Kb5 g5 75. Qc6+ Kb8 76. Kb6 g4 77. Qb7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.1"] [White "Garcia Alarcon, Alvaro"] [Black "Arrieta, Cristian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1863"] [PlyCount "76"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. c4 d5 3. Nf3 f5 4. Bf4 Nf6 5. e3 Be7 6. Nc3 c6 7. h3 a6 8. Bd3 b5 9. c5 Ne4 10. Qc2 Nd7 11. O-O-O Bf6 12. Kb1 Bb7 13. g4 g6 14. Rdg1 Qe7 15. Bxe4 fxe4 16. Bd6 Qg7 17. Nd2 e5 18. g5 Be7 19. Bxe7 Qxe7 20. Nxd5 cxd5 21. c6 Rc8 22. cxd7+ Qxd7 23. Qd1 exd4 24. exd4 O-O 25. Rg2 Rf4 26. Nb3 Qf5 27. Ka1 Rf8 28. Nc5 Bc8 29. a4 Rxf2 30. Rxf2 Qxf2 31. h4 Bf5 32. a5 e3 33. Qb3 e2 34. Qxd5+ Rf7 35. Qd8+ Kg7 36. Qe8 Qf1+ 37. Ka2 Qxh1 38. Qxe2 Qg2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.2"] [White "Perez Lujan, Mateo"] [Black "Rico Duran, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1920"] [BlackElo "1730"] [PlyCount "136"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Bg5 h6 9. Bh4 c6 10. Ba4 Qe7 11. d4 d6 12. dxe5 dxe5 13. Nd2 g5 14. Bg3 Bg4 15. Qc2 Nh5 16. Nc4 Nf4 17. Nxb6 axb6 18. f3 Bd7 19. Bf2 O-O-O 20. Bxb6 Rdg8 21. Qf2 g4 22. Qc5 gxf3 23. g3 f2+ 24. Rxf2 Qxc5 25. Bxc5 Nh3+ 26. Kg2 Nxf2 27. Kxf2 Bg4 28. Bb3 Rg6 29. Kg2 Rd8 30. Be3 Be6 31. Rf1 Bxb3 32. axb3 Rd3 33. Rf3 f6 34. h4 h5 35. Kf2 Rd8 36. Ke2 Kd7 37. Bb6 Rdg8 38. Rd3+ Ke6 39. Bf2 R6g7 40. c4 Rd7 41. Rc3 Rg4 42. Ke3 Rd4 43. Kf3 Rdxe4 44. Rd3 Rxc4 45. bxc4 e4+ 46. Ke3 exd3 47. Kxd3 b5 48. b3 Ke5 49. cxb5 cxb5 50. Be1 Rd4+ 51. Ke3 Re4+ 52. Kf2 b4 53. Bd2 Rd4 54. Ke3 Rxd2 55. Kxd2 Kf5 56. Ke3 Kg4 57. Kf2 f5 58. Kg2 f4 59. gxf4 Kxf4 60. Kf2 Kg4 61. Ke3 Kxh4 62. Kf4 Kh3 63. Kf3 h4 64. Kf2 Kg4 65. Kg2 Kf4 66. Kh3 Ke3 67. Kxh4 Kd3 68. Kg3 Kc2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.3"] [White "Tobar B, Jorge Esteban"] [Black "Valle, Efrain"] [Result "1-0"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1999"] [PlyCount "91"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Qd2 c6 7. Nf3 b5 8. Bd3 b4 9. Ne2 Qb6 10. O-O Ba6 11. Kh1 Bxd3 12. Qxd3 Nbd7 13. f5 e5 14. Bxf6 Nxf6 15. dxe5 dxe5 16. fxg6 hxg6 17. Ng5 Nh7 18. Nxh7 Kxh7 19. Ng1 Qd4 20. Qh3+ Kg8 21. Nf3 Qe3 22. Rae1 Qh6 23. Qxh6 Bxh6 24. Nxe5 Bg7 25. Nc4 Bd4 26. g3 a5 27. e5 a4 28. e6 fxe6 29. Rxf8+ Rxf8 30. c3 bxc3 31. bxc3 Bxc3 32. Rxe6 Rf6 33. Rxf6 Bxf6 34. Kg2 Kf7 35. Kf3 Ke6 36. Ke4 Bg7 37. Nb6 a3 38. Nc4 Bb2 39. Kd3 Bf6 40. Nxa3 Kf5 41. Nc4 Kg4 42. a4 Kh3 43. a5 Be7 44. Kd4 Bb4 45. a6 Be1 46. a7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.4"] [White "Perez Pertuz, Carlos Mario"] [Black "Zapata Montoya, Andres Geronimo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1953"] [PlyCount "53"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f3 Be7 8. Qd2 Qc7 9. O-O-O Nbd7 10. g4 b5 11. a3 Rb8 12. Bxb5 axb5 13. Ndxb5 Qb6 14. Be3 Qc6 15. Nxd6+ Bxd6 16. Qxd6 Qxd6 17. Rxd6 O-O 18. Rhd1 h6 19. a4 Ra8 20. Bf4 Nc5 21. R6d4 Re8 22. Rd8 Bd7 23. Rxe8+ Bxe8 24. b3 Nfd7 25. Bd6 f5 26. exf5 exf5 27. gxf5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.5"] [White "Hernandez Pinzon, Helvert"] [Black "Chaux, Oscar Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1882"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. O-O Qc7 12. Re1 O-O-O 13. Qb3 e6 14. Ne5 Nxe5 15. dxe5 Ng4 16. Bf4 Bc5 17. Ne4 Bd4 18. Qg3 Bxe5 19. Bxe5 Nxe5 20. Qxg7 Nf3+ 21. Kf1 Nxe1 22. Rxe1 Rdg8 23. Qd4 Kb8 24. g3 e5 25. Qb4 Ka8 26. Nc5 Rd8 27. Re3 Qb6 28. Qc3 Qb5+ 29. Kg2 b6 30. Nd3 f6 31. Qb3 Qxb3 32. axb3 Rhg8 33. Kh3 Rg5 34. g4 f5 35. Rxe5 Rxd3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.6"] [White "Garzon Camelo, Andres Santiago"] [Black "Hernandez Bermudez, Manuela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1741"] [BlackElo "1908"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 d6 8. O-O O-O 9. f4 Qb6 10. Qd3 Ng4 11. Nd5 Bxd4 12. Nxb6 Bxe3+ 13. Kh1 Bxb6 14. Bxg4 Bxg4 15. f5 Ne5 16. Qd2 Nc4 17. Qg5 Ne3 18. Rf4 f6 19. Qh4 g5 20. Rxg4 Nxg4 21. Qxg4 Bd4 22. c3 Be5 23. h4 Rf7 24. hxg5 Rg7 25. g6 Re8 26. Rf1 hxg6 27. fxg6 e6 28. Rf3 Kf8 29. Rh3 Ke7 30. Rh7 Reg8 31. Qh4 Kd7 32. g4 Kc6 33. Rxg7 Rxg7 34. Qh8 f5 35. gxf5 exf5 36. exf5 Kd5 37. Qh4 a6 38. b3 Kc5 39. Qb4+ Kc6 40. Kg2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.8"] [White "Marquez, Juan Diego"] [Black "Bermudez, Edilson Enrique"] [Result "1-0"] [ECO "A00"] [WhiteElo "1991"] [BlackElo "1738"] [PlyCount "63"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 a6 6. Qa4+ Bd7 7. Qb3 Qc7 8. a4 g6 9. d4 Bg7 10. Nge2 Bc8 11. Bf4 Qd8 12. a5 O-O 13. g3 Nh5 14. Be3 e5 15. dxe5 Bxe5 16. Bg2 Nd7 17. O-O Bg7 18. Rfd1 Re8 19. d6 Nhf6 20. Nf4 Ng4 21. Ncd5 Nxe3 22. Ne7+ Rxe7 23. dxe7 Qxe7 24. Qxe3 Qf8 25. Rac1 Nf6 26. Qb6 Bf5 27. Nd5 Ne4 28. Qxb7 Re8 29. h3 h5 30. Rc7 Nd6 31. Qxa6 Bc2 32. Rxc2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.10"] [White "Diaz Larrea, Juan Manuel"] [Black "Tobar B, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1682"] [BlackElo "1878"] [PlyCount "125"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O Be7 9. Re1 O-O 10. Nf1 Ne4 11. dxc5 Bxc5 12. Be3 Ndf6 13. Bxc5 Nxc5 14. c3 Qb6 15. Qc2 Rac8 16. Nd4 Ne6 17. Nxe6 fxe6 18. Qb3 Qc6 19. Re2 Ne4 20. f3 Nc5 21. Qb4 Rce8 22. Qd4 Qd6 23. Rae1 b6 24. Ne3 Nd7 25. Nxd5 e5 26. Qc4 Kh8 27. Ne3 e4 28. fxe4 Ne5 29. Qd5 Qg6 30. Kh1 Rf4 31. Nf5 h6 32. h3 Qg5 33. Re3 g6 34. Rg3 Qf6 35. Qd6 Re6 36. Qb8+ Kh7 37. Qxa7+ Nf7 38. Nd4 Re7 39. Qb8 Ng5 40. e5 Rf1+ 41. Kh2 Qf2 42. Rxf1 Qxf1 43. Qxb6 Qf4 44. Qf6 Qxg3+ 45. Kxg3 Ne4+ 46. Kf4 Nxf6 47. exf6 Ra7 48. a3 Kg8 49. Ke5 Kf7 50. c4 Ra6 51. c5 Rxf6 52. c6 Ke7 53. b4 Rf2 54. b5 Rxg2 55. b6 Rg5+ 56. Ke4 Kd6 57. b7 Re5+ 58. Kd3 Kc7 59. Kc4 g5 60. Nb5+ Kb8 61. a4 Re4+ 62. Kc5 Re7 63. Kb6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.11"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Gonzalez Zharikov, Andrey"] [Result "1-0"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1693"] [PlyCount "59"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. O-O e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. c3 O-O 10. Nbd2 Nc6 11. Qe1 Bxf3 12. Nxf3 Rab8 13. Ne5 b5 14. f4 b4 15. Rf3 Ne7 16. g4 bxc3 17. bxc3 Ng6 18. h4 Nd7 19. h5 Ngxe5 20. fxe5 Qe7 21. Qe3 Rb2 22. g5 Qa3 23. g6 Rxa2 24. Raf1 Qxc3 25. Rxf7 Ra1 26. Qf2 Rxf1+ 27. Bxf1 Qb4 28. Bb5 Qxb5 29. Rxf8+ Nxf8 30. Qf7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.12"] [White "Gomez Morales, Juan Sebastian"] [Black "Florez, Carlos Julio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1655"] [BlackElo "1989"] [PlyCount "54"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Bg3 O-O 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Bxg3 11. hxg3 Re8 12. O-O Nbd7 13. b4 b5 14. a4 a6 15. Ra2 Qb6 16. Rfa1 Qb7 17. a5 Ne4 18. Rc2 Re6 19. Rac1 Rd8 20. Ne5 Nd6 21. Nxd5 cxd5 22. Rc7 Nxe5 23. dxe5 Qb8 24. exd6 Rexd6 25. Qf5 Rf6 26. Qc2 Rfd6 27. Rc8 Qb7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.13"] [White "Sierra, Juan Mauricio"] [Black "Molano, Walter Rene"] [Result "1-0"] [ECO "C90"] [WhiteElo "1932"] [BlackElo "1714"] [PlyCount "83"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. d3 Nxb3 10. axb3 O-O 11. Bg5 h6 12. Bd2 c5 13. Nc3 Bd7 14. Ne2 Nh5 15. g4 Nf6 16. Nh2 Nh7 17. Ng3 Bg5 18. Nf3 g6 19. Kh2 f5 20. gxf5 gxf5 21. Rg1 f4 22. Ne2 Qe8 23. Rg2 Qh5 24. Neg1 Kh8 25. Nxg5 Qxd1 26. Rxd1 Nxg5 27. Ba5 Rg8 28. Ra1 Ne6 29. Nf3 Rxg2+ 30. Kxg2 Kg7 31. Kh2 Kf7 32. c3 Bc6 33. Nh4 d5 34. Nf5 dxe4 35. dxe4 Ng5 36. Rd1 Nxe4 37. Nxh6+ Ke6 38. Ng4 Rh8 39. Bc7 Rg8 40. f3 Nd2 41. Rxd2 Bxf3 42. Nxe5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.14"] [White "Conti, Julian"] [Black "Vanegas, Josue"] [Result "0-1"] [ECO "A00"] [WhiteElo "1923"] [BlackElo "1746"] [PlyCount "124"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nd7 5. O-O c5 6. Re1 cxd4 7. Nxd4 Ngf6 8. Nc3 O-O 9. Be3 a6 10. Qd2 Qc7 11. Kh1 Ne5 12. f3 Nc6 13. Bf1 Nxd4 14. Bxd4 Be6 15. Nd5 Bxd5 16. exd5 Rac8 17. c4 Rfe8 18. Rac1 e6 19. dxe6 Rxe6 20. Red1 Rce8 21. b4 h5 22. a4 Kh7 23. Qf2 Bh6 24. Rc2 Be3 25. Bxe3 Rxe3 26. Rcd2 R8e6 27. Qg3 Ne8 28. Qf4 Kg8 29. Qd4 a5 30. b5 Qc5 31. Qxc5 dxc5 32. Rd7 Re7 33. Kg1 Nf6 34. Rd8+ Kg7 35. Rc8 b6 36. Kf2 R3e6 37. g3 g5 38. Rd2 g4 39. Bg2 gxf3 40. Bxf3 Ng4+ 41. Kg2 Ne3+ 42. Kh3 Nxc4 43. Rdd8 Ne5 44. Bxh5 Rd7 45. Rxd7 Nxd7 46. Rc6 Ne5 47. Rc7 Kf6 48. Kh4 Re7 49. Rxe7 Kxe7 50. Kg5 c4 51. h4 c3 52. Bd1 Nf3+ 53. Kf4 Nd4 54. h5 c2 55. Bxc2 Nxc2 56. Ke5 Nb4 57. h6 f6+ 58. Kf5 Kf7 59. h7 Kg7 60. h8=Q+ Kxh8 61. Kxf6 Kg8 62. Ke6 Nd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.15"] [White "Puerta Rendon, Jacobo"] [Black "Velasquez, Andres Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1571"] [BlackElo "1902"] [PlyCount "44"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Nxe5 Nxc3 10. Nxc6 Nxd1 11. Nxd8 Nxb2 12. Nxb7 Rb8 13. Na5 Kd8 14. Kd2 Na4 15. Bc4 Rb6 16. Rab1 Rd6+ 17. Bd3 Nb6 18. Rhe1 h5 19. Re4 Rf6 20. f3 h4 21. Ke2 Rh5 22. Rbb4 Rxa5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.16"] [White "Mena, Yamil Octavio"] [Black "Fitzgerald, Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1873"] [BlackElo "1680"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. e5 Bg7 7. exf6 Bxf6 8. Qa4 Qb6 9. Be2 Bxb2 10. Bxb2 Qxb2 11. Qd4 Qxd4 12. Nxd4 e5 13. Nf3 Nc6 14. Nc3 Nb4 15. O-O-O O-O 16. Nxe5 Re8 17. Nc4 b5 18. Bf3 Ra7 19. Nd6 Rf8 20. Nd5 Nxd5 21. Bxd5 Rc7 22. Rhe1 Rc5 23. Re7 a5 24. g4 b4 25. g5 Rc3 26. Rde1 Rc5 27. Bxf7+ Kh8 28. Re8 Kg7 29. Rxf8 Kxf8 30. Re8+ Kg7 31. Rg8# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.17"] [White "Vargas, Eduar Misael"] [Black "Molina Valdes, Luisa Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1853"] [BlackElo "1631"] [PlyCount "77"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. O-O O-O 11. Rc1 a6 12. a3 c5 13. Qe2 c4 14. Bc2 Qa5 15. Bxf6 Nxf6 16. Ne5 Rac8 17. f4 Qc7 18. Bb1 Rfd8 19. f5 Nd5 20. Nxf7 Kxf7 21. Qh5+ Kf8 22. fxe6+ Bf6 23. Qxh7 Nxe3 24. Rxf6+ gxf6 25. Qh6+ Ke7 26. Qxe3 Rg8 27. d5 Rg5 28. Be4 Rh8 29. g3 Qd6 30. Rd1 Rhg8 31. Kf2 f5 32. Bf3 R5g6 33. Qf4 Qxf4 34. gxf4 Bc8 35. Ne2 Rh6 36. d6+ Kxe6 37. Bd5+ Kd7 38. Bxg8 Rxh2+ 39. Kf3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.18"] [White "Finley Rosero, Karol Valentina"] [Black "Bustos Acosta, Isauro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1493"] [BlackElo "1842"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f3 Nf6 8. Qd2 Bb4 9. a3 Be7 10. g4 d6 11. g5 Nd7 12. h4 Nde5 13. Be2 Na5 14. b3 f6 15. f4 Nf7 16. Bg4 Nd8 17. f5 exf5 18. Nd5 Qb8 19. Qxa5 fxg4 20. Nc7+ Kf7 21. Nxa8 Qxa8 22. Qd5+ Kf8 23. O-O Nc6 24. Ne6+ Bxe6 25. Qxe6 Qd8 26. gxf6 Bxf6 27. Rxf6+ gxf6 28. Bh6# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.19"] [White "Camejo, Mauricio"] [Black "Echeverry Betancur, Jorge Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1840"] [BlackElo "1610"] [PlyCount "43"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Qe2 Bg7 8. Be3 O-O 9. f3 a6 10. Ba4 b5 11. Bb3 Nc6 12. Qd2 Rc8 13. g4 Ne5 14. h4 Rc4 15. O-O-O Rxd4 16. Bxd4 Nxf3 17. Qg2 Nxd4 18. Rxd4 Nxg4 19. Rd3 h5 20. a4 bxa4 21. Nxa4 Qb8 22. Nc3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.20"] [White "Hernandez, Stefano"] [Black "Acosta Angulo, Mariana Valentina"] [Result "0-1"] [ECO "A00"] [WhiteElo "1816"] [BlackElo "1509"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. Qd3 Qc7 8. Be2 Nf6 9. Bf3 d6 10. a4 b4 11. Nce2 Nbd7 12. Ng3 Nc5 13. Qe3 Rb8 14. b3 Be7 15. O-O O-O 16. Bb2 d5 17. exd5 Nxd5 18. Bxd5 Bxd5 19. f5 e5 20. Nde2 Nd7 21. Qd3 Nf6 22. Qd2 Bc5+ 23. Kh1 Rfd8 24. Qg5 h6 25. Qh4 Qb7 26. Qh3 Ng4 27. f6 g6 28. Ne4 Bxe4 29. Qxg4 h5 30. Qg5 Rd2 31. Rae1 Re8 32. h4 Rxc2 33. Qh6 Bxg2+ 34. Kh2 Bf8 35. Qe3 Bxf1 36. Rxf1 Rxb2 37. Rg1 Qd5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.21"] [White "Lopez Romero, Karol Bibiana"] [Black "Ponton, Cristian David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1778"] [BlackElo "1477"] [PlyCount "48"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 Nf6 9. exf7+ Kxf7 10. Nc3 Bg7 11. Bd3 e5 12. Qc4+ Ke7 13. Bg5 Qb6 14. O-O d5 15. Nxd5+ cxd5 16. Qxd5 Be6 17. Qxe5 Kf7 18. Be3 Nd5 19. Qe4 Qd6 20. Rad1 Qe5 21. Qf3+ Qf6 22. Qe4 Qe5 23. Qf3+ Qf6 24. Qe4 Qe5 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.23"] [White "Gomez Diaz, Hector Javier"] [Black "Cadavid, Juan Miguel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1540"] [BlackElo "1992"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. h3 c5 5. Bb5+ Nc6 6. c3 Bd6 7. Bxd6 Qxd6 8. Nf3 O-O 9. O-O Ne7 10. Be2 b6 11. Nbd2 Bb7 12. Rc1 Rac8 13. b3 Rfd8 14. c4 cxd4 15. Nxd4 Qb8 16. cxd5 Nexd5 17. Rxc8 Rxc8 18. Bf3 g6 19. Qa1 e5 20. Bxd5 Nxd5 21. N4f3 f6 22. Rc1 b5 23. Ne4 b4 24. Rxc8+ Qxc8 25. Nd6 Qc7 26. Nxb7 Qxb7 27. a3 a5 28. axb4 Qxb4 29. Qd1 Qc5 30. Qd2 Kg7 31. Ne1 e4 32. Nc2 Nb4 33. Qd7+ Kh6 34. Nd4 Qf8 35. Qg4 Qc5 36. Qxe4 Qc1+ 37. Kh2 Qd1 38. Qf4+ Kg7 39. Qc7+ Kh6 40. Ne6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.24"] [White "Rodriguez Sanchez, Diego"] [Black "Dabraccio, Guillermo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1559"] [PlyCount "75"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Qc1 h6 8. Be2 e6 9. O-O Rc8 10. b3 Be7 11. h3 O-O 12. Re1 Rfe8 13. Qb2 a5 14. c4 a4 15. Rac1 Ra8 16. Ne5 cxd4 17. Nxc6 bxc6 18. exd4 axb3 19. c5 Qb4 20. axb3 Ra7 21. Ra1 Rea8 22. Be3 Nd7 23. Rxa7 Rxa7 24. Ra1 Rxa1+ 25. Qxa1 Nxc5 26. dxc5 d4 27. Qxd4 Qa3 28. b4 Bf6 29. Qc4 Bc3 30. b5 Qb2 31. Nf1 cxb5 32. Qxb5 Qxb5 33. Bxb5 e5 34. c6 Ba5 35. Bc5 Bc7 36. Ne3 Be4 37. Nc4 f6 38. Bd6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.25"] [White "Franco, Jhonier"] [Black "Garcia, Juan Jose"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1911"] [BlackElo "1591"] [PlyCount "82"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 c5 7. Nge2 Nc6 8. Qd2 a6 9. g4 h5 10. gxh5 Nxh5 11. O-O-O b5 12. d5 Ne5 13. Ng3 Nxf3 14. Qf2 Ne5 15. Nxh5 Ng4 16. Qd2 gxh5 17. h3 Nxe3 18. Qxe3 e6 19. Rg1 f5 20. Qh6 Qf6 21. Qxh5 b4 22. Na4 Bd7 23. Rxg7+ Kxg7 24. Nb6 Be8 25. Qf3 Rb8 26. Qg3+ Kh8 27. Qxd6 Bh5 28. Nd7 Qg5+ 29. Rd2 fxe4 30. Nxf8 e3 31. Re2 Qf6 32. Ng6+ Bxg6 33. Qxb8+ Kh7 34. Qc7+ Kh6 35. Rxe3 Qxf1+ 36. Kd2 Qf2+ 37. Re2 Qd4+ 38. Ke1 Qg1+ 39. Kd2 Qd4+ 40. Ke1 Qg1+ 41. Kd2 Qd4+ 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.26"] [White "Trujillo Bahamon, Halan David"] [Black "Jaramillo, Carlos Orlando"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1386"] [BlackElo "1850"] [PlyCount "97"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 c5 3. Nf3 Nc6 4. g3 b6 5. Bg2 Bb7 6. O-O Qc8 7. a3 a6 8. d4 Nxd4 9. Nxd4 Bxg2 10. Kxg2 cxd4 11. Qxd4 Qc6+ 12. Qe4 Rc8 13. Be3 Qxe4+ 14. Nxe4 Rxc4 15. Nc3 b5 16. Rfd1 Nf6 17. Bd4 Be7 18. Rd2 d5 19. Re1 O-O 20. e4 dxe4 21. Bxf6 gxf6 22. Nxe4 b4 23. Rd7 bxa3 24. bxa3 Bxa3 25. Nxf6+ Kh8 26. Rxe6 a5 27. Ra6 Bb2 28. Nd5 a4 29. Ne3 Re4 30. Rda7 a3 31. Nc2 Re2 32. Nxa3 Bd4 33. Ra8 Rxf2+ 34. Kh3 Rxa8 35. Rxa8+ Kg7 36. Nb5 Be5 37. Ra4 f5 38. Nd4 Kg6 39. Nc6 Bf6 40. Rf4 Rc2 41. Nb4 Rd2 42. Rf3 h5 43. Nd3 Ra2 44. Rf2 Ra6 45. Re2 Kg5 46. Kg2 Ra3 47. h4+ Kh6 48. Nf4 Ra6 49. Re6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.27"] [White "Orbe Vivero, Maria Jose"] [Black "Restrepo, Jose Daniel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1228"] [BlackElo "1842"] [PlyCount "95"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 Nc6 3. d3 Nf6 4. Bg2 Bc5 5. Nc3 d6 6. e3 O-O 7. Nge2 Bf5 8. a3 a5 9. O-O Qd7 10. d4 exd4 11. exd4 Bb6 12. Bg5 Ne8 13. Nd5 Ba7 14. b4 h6 15. Be3 Ne7 16. Nxe7+ Qxe7 17. Bxb7 Rb8 18. Bg2 axb4 19. axb4 c5 20. bxc5 dxc5 21. Qa4 cxd4 22. Bxd4 Bxd4 23. Nxd4 Qc5 24. Nxf5 Qxf5 25. Qa5 Qc8 26. c5 Nc7 27. Rfb1 Rxb1+ 28. Rxb1 Ne6 29. c6 Nd4 30. Qb6 Nxc6 31. Qxc6 Qf5 32. Re1 g6 33. Qe4 Qa5 34. Qe5 Qb4 35. Bd5 Qd2 36. Bf3 Qb4 37. Kg2 Qb6 38. Qe3 Qb4 39. Qe7 Qc3 40. Re3 Qd4 41. Re2 Qc4 42. Qf6 Rb8 43. Re7 Rf8 44. Rd7 Qa4 45. Bc6 Qa6 46. Rd6 Qa3 47. Bd5 Kh7 48. Rd7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.28"] [White "Caicedo Anguila, Juliana"] [Black "Cajamarca Gordillo, Sebastian Alejandro"] [Result "0-1"] [ECO "A48"] [WhiteElo "1607"] [BlackElo "1392"] [PlyCount "82"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d6 3. b4 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 b6 7. O-O Bb7 8. c4 Nbd7 9. Nc3 c5 10. dxc5 bxc5 11. b5 Ng4 12. Qb3 Qc7 13. a4 Rab8 14. a5 Ba8 15. Rfd1 Ngf6 16. Qc2 Rfd8 17. e4 Nxe4 18. Nd5 Bxd5 19. Bxg7 Kxg7 20. Rxd5 Nef6 21. Qc3 Kg8 22. Rd3 d5 23. cxd5 Rxb5 24. Ng5 c4 25. Rd4 Qe5 26. Bxc4 Rc5 27. Nf3 Qc7 28. Qb3 Ne5 29. Nxe5 Qxe5 30. Rad1 Rxa5 31. Qc3 Rc5 32. f4 Qc7 33. Qb3 Rd6 34. f5 Qb6 35. fxg6 hxg6 36. Qa4 Ra5 37. Qc2 e5 38. dxe6 Rxd4 39. exf7+ Kf8 40. Kh1 Rxd1+ 41. Qxd1 Ne4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.29"] [White "Cardona Duque, Juan Esteban"] [Black "Rojas, Carlos Andres"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1786"] [PlyCount "80"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Nc6 8. Nxc6 bxc6 9. b3 Nxe4 10. Bb2 Nf6 11. O-O Be7 12. Bd3 d5 13. Qe2 O-O 14. Rfe1 e5 15. Qxe5 Bd6 16. Qg5 Bxh2+ 17. Kf1 Bf4 18. Qh4 h6 19. Ne2 Bg5 20. Qd4 c5 21. Qe5 Qxe5 22. Bxe5 Nd7 23. Bd6 Re8 24. Nc3 Bb7 25. Na4 Rxe1+ 26. Rxe1 c4 27. bxc4 dxc4 28. Bxc4 Bc6 29. Nc5 Nxc5 30. Bxc5 Bf6 31. Be7 Bc3 32. Re3 Bd4 33. Rd3 Be5 34. Bd6 Bf6 35. f3 a5 36. c3 Rc8 37. Ba6 Ra8 38. Bc4 Rc8 39. Ba6 Ra8 40. Bc4 Rc8 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.30"] [White "Acosta Cruz, Luis Ivan"] [Black "Cano Alcaraz, Juan Jose"] [Result "0-1"] [ECO "A00"] [WhiteElo "1713"] [BlackElo "1271"] [PlyCount "112"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d3 g6 5. g3 Bg7 6. Bg2 d6 7. O-O Bf5 8. a3 a6 9. Rb1 Rb8 10. h3 O-O 11. Bg5 b5 12. Nh4 Bd7 13. cxb5 axb5 14. Kh2 h6 15. Bc1 Kh7 16. Nd5 Nxd5 17. Bxd5 b4 18. axb4 Nxb4 19. Bg2 Be6 20. Qa4 g5 21. Nf3 Ra8 22. Qd1 Ba2 23. Ra1 Qb6 24. Qd2 Bd5 25. Rxa8 Rxa8 26. e3 Ra2 27. d4 Bxf3 28. Bxf3 cxd4 29. Be4+ Kg8 30. exd4 Qxd4 31. Qe2 Ra5 32. Bb1 Re5 33. Qf3 Qc4 34. Kg2 Qd5 35. Qxd5 Nxd5 36. Rd1 Nc7 37. Ba2 Re2 38. Kf3 Rc2 39. Bb3 Rc5 40. g4 Rb5 41. Rd3 Be5 42. Ke4 Rb4+ 43. Kf3 Nb5 44. Kg2 Nd4 45. Bd5 Ne2 46. Be3 Rxb2 47. Ra3 Bf4 48. Ra8+ Kg7 49. Kf3 Bxe3 50. Kxe3 Nf4 51. Bc4 Nxh3 52. f3 Nf4 53. Ra7 Rc2 54. Bf1 Kf6 55. Ra3 Ke5 56. Bd3 Ng2# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.31"] [White "Lopez Trujillo, Alfonso"] [Black "Quinones, Diego Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1676"] [BlackElo "1311"] [PlyCount "71"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. c3 e6 6. e5 d5 7. Bb5 Bd7 8. O-O c4 9. d4 cxd3 10. Bxd3 Nh6 11. Be3 Ng4 12. Bd2 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. Na3 O-O 16. Nb5 a6 17. Nd6 Qb6 18. Qe1 Ne7 19. Be3 Qc7 20. g4 Bc6 21. Nd4 Nc8 22. Nxc6 Nxd6 23. Nd4 Nc4 24. Bc1 Rac8 25. Qh4 Qd8 26. Qh3 Na5 27. Nf3 Nc6 28. Be3 f6 29. f5 exf5 30. gxf5 g5 31. Bxg5 fxg5 32. f6 h6 33. Qe6+ Rf7 34. Bg6 Qe8 35. Bxf7+ Qxf7 36. Qxc8+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.32"] [White "Castaneda Montoya, Pedro Maria"] [Black "Torres, Saulo De Jesus"] [Result "0-1"] [ECO "A00"] [BlackElo "1676"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. d3 Nge7 5. a3 g6 6. Bd2 Bg7 7. Nc3 O-O 8. O-O d5 9. exd5 exd5 10. Ba2 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 Qd7 14. Ne2 Nxe2+ 15. Qxe2 Bxb2 16. Rab1 Bg7 17. Qf3 h6 18. Rfe1 Rfd8 19. Be3 b6 20. c4 d4 21. Bf4 Nc6 22. Rb2 Re8 23. Rbe2 Rxe2 24. Rxe2 Re8 25. Bb3 Ne5 26. Qg3 Nc6 27. Rxe8+ Qxe8 28. f3 Be5 29. Ba4 Bxf4 30. Qxf4 Qe1+ 31. Kh2 Qe5 32. Kg3 Qe1+ 33. Kh2 Qe5 34. Kg3 Qe1+ 35. Kg4 Ne5+ 36. Qxe5 Qxe5 37. Bb5 Qg5# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.33"] [White "Paez, Adolfo"] [Black "Calderon Guerra, Odalys Lisbeth"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1624"] [BlackElo "1247"] [PlyCount "33"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nc3 Qd8 5. Bc4 Bf5 6. Nf3 e6 7. Be3 Bb4 8. Bd2 Nbd7 9. a3 Bd6 10. Nb5 O-O 11. Nxd6 cxd6 12. O-O Rc8 13. Bb3 Re8 14. Re1 h6 15. Rc1 Ne4 16. Be3 d5 17. c3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.34"] [White "Granada, Ferney De Jesus"] [Black "Pinzon, Luis Guillermo"] [Result "0-1"] [ECO "A00"] [BlackElo "1563"] [PlyCount "100"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5 O-O 9. h3 d6 10. Nf3 Nxc4 11. dxc4 Nxe4 12. O-O Qf6 13. Bb2 Be6 14. Nbd2 Nc5 15. Qc2 Bf5 16. Qd1 Nd3 17. Qb3 Ba5 18. Nd4 Bg6 19. a4 Rfd8 20. Ba3 Bb6 21. N2f3 Re8 22. a5 Bc5 23. Bxc5 Nxc5 24. Qd1 Bd3 25. Re1 Rxe1+ 26. Qxe1 Bxc4 27. Qe3 Ne6 28. a6 b6 29. Qe4 d5 30. Qe3 Nc5 31. Rb1 Bd3 32. Rb2 Kf8 33. Qd2 Be4 34. Ra2 Qg6 35. Qf4 Bxf3 36. Qxf3 Qb1+ 37. Kh2 Qxa2 38. Nc6 Ne6 39. Qe3 Kg8 40. Ne7+ Kh8 41. Qf3 Rf8 42. Nc6 Qc4 43. Nxa7 Qf4+ 44. Qxf4 Nxf4 45. Nc6 Ne2 46. g4 Nxc3 47. Nd4 Kh7 48. Kg3 g6 49. Kf4 Re8 50. Nc6 Nxb5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.36"] [White "Martinez Flores, Matias"] [Black "Soto, Ana Maria"] [Result "1-0"] [ECO "C78"] [WhiteElo "1508"] [BlackElo "1072"] [PlyCount "39"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 Ba7 8. dxe5 Nxe4 9. Bb3 O-O 10. Qf3 Nc5 11. Nc3 Nxb3 12. axb3 f6 13. exf6 Qxf6 14. Qxf6 Rxf6 15. Nd5 Rf8 16. Nxc7 Rb8 17. Nd5 b5 18. Bf4 Rb7 19. Bd6 Re8 20. Rae1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.37"] [White "Pena, Luis Orlando"] [Black "Gutierrez Rios, Manuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1472"] [PlyCount "89"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. Bg5 Bg4 9. f3 Be6 10. Qe2 Nc6 11. Be3 O-O 12. Nd2 b5 13. Qf2 Nb4 14. Qe2 d5 15. exd5 Nfxd5 16. Nxd5 Nxd3+ 17. Qxd3 Qxd5 18. Qxd5 Bxd5 19. O-O Rfc8 20. c3 b4 21. Rfc1 h6 22. c4 Be6 23. b3 f5 24. Rd1 f4 25. Bb6 Bc5+ 26. Bxc5 Rxc5 27. Ne4 Rcc8 28. Rd6 Kf7 29. Rad1 Ke7 30. Kf2 Rd8 31. Rxd8 Rxd8 32. Rxd8 Kxd8 33. Nc5 Bc8 34. Nd3 Bf5 35. Nxb4 Bb1 36. Nc6+ Kc7 37. Nxe5 Bxa2 38. b4 Kd6 39. Nd3 Bxc4 40. Nxf4 Ke5 41. Ke3 g5 42. Nd3+ Kd6 43. g3 Kc6 44. Kd4 Kb5 45. Ne5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.39"] [White "Jimenez Rios, Manuel David"] [Black "Velandia, Wilson"] [Result "0-1"] [ECO "A00"] [WhiteElo "1344"] [PlyCount "80"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6 5. O-O c5 6. Be3 c4 7. Be2 Bxe4 8. Nc3 Bb7 9. a3 Nf6 10. Bg5 Be7 11. Bxf6 Bxf6 12. a4 b4 13. Na2 d5 14. Nxb4 a5 15. Na2 Nc6 16. Nc3 Ba6 17. Qd2 Rb8 18. Nd1 O-O 19. c3 Qd6 20. Ne3 Rb6 21. Rfe1 Rfb8 22. Rab1 Bc8 23. Nf1 R8b7 24. Bd1 Qb8 25. Re2 Bd7 26. Bc2 g6 27. b3 cxb3 28. Bd3 Na7 29. Ng3 Be7 30. h4 Bxa4 31. h5 Be8 32. hxg6 fxg6 33. Qh6 Bf8 34. Qh3 Qc8 35. Nf1 a4 36. Ne3 Bb5 37. c4 dxc4 38. Be4 c3 39. Bxb7 Rxb7 40. Ree1 Bd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.40"] [White "Piedrahita Londono, Juan Camilo"] [Black "Cruz, Juan Stevan"] [Result "1-0"] [ECO "A00"] [BlackElo "1342"] [PlyCount "138"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Bb3 d6 7. Nbd2 Bg4 8. Nf1 Nh7 9. a4 Qf6 10. Ng3 Bxf3 11. Qxf3 Qxf3 12. gxf3 Ne7 13. f4 f6 14. f5 Ng5 15. h4 Nf7 16. Nh5 Kf8 17. Rg1 Rh7 18. Ke2 c6 19. Bd2 d5 20. Rg2 Nd6 21. Rg4 Kf7 22. Rag1 Rg8 23. R1g2 Kf8 24. f4 Ne8 25. Ba2 Bd6 26. fxe5 fxe5 27. Kf3 Rhh8 28. a5 Nf6 29. Nxf6 gxf6 30. Be3 Rxg4 31. Rxg4 h5 32. Rg2 a6 33. b4 Rg8 34. Bh6+ Kf7 35. Bb3 Rxg2 36. Kxg2 Bc7 37. Be3 Kg7 38. Bd1 dxe4 39. dxe4 Nc8 40. Bxh5 Nd6 41. Bf3 Nc4 42. Bc1 c5 43. Kf1 b6 44. axb6 Bxb6 45. Ke2 cxb4 46. Kd3 Nd6 47. cxb4 Nb5 48. Bb2 Nd4 49. Bxd4 Bxd4 50. Kc4 Bf2 51. h5 Be3 52. Be2 Kf7 53. Kc3 Ke7 54. Bxa6 Kd6 55. Bb7 Kc7 56. Bd5 Kb6 57. Kc4 Bd2 58. b5 Bb4 59. Bc6 Kc7 60. Kd5 Bd2 61. Ke6 Bg5 62. Kf7 Kd8 63. Kg6 Ke7 64. h6 Bxh6 65. Kxh6 Kf8 66. Kh7 Ke7 67. Kg7 Kd8 68. Kxf6 Kc7 69. Kxe5 Kb6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.41"] [White "Carvajal, Henry"] [Black "Velez Garcia, Carlos Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1860"] [PlyCount "4"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. g4 e5 2. f4 Qh4# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.43"] [White "Restrepo Martinez, Emmanuel"] [Black "Giraldo Ospina, Daniel"] [Result "1-0"] [ECO "A06"] [WhiteElo "1415"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Nc6 5. Bb5 Bg7 6. d3 Bg4 7. Nbd2 O-O 8. Bxc6 bxc6 9. Rb1 Qd6 10. O-O e5 11. Bxe5 Qd7 12. Bb2 Nh5 13. Bxg7 Nxg7 14. Qe1 Rae8 15. d4 Nf5 16. Ne5 Rxe5 17. dxe5 Re8 18. f3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.44"] [White "Pena Mora, Carlos"] [Black "Lopez Martinez, Oscar Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1387"] [PlyCount "75"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Nc6 5. Bd2 Nf6 6. e5 Qe7 7. Nc3 d5 8. Nf3 Bg4 9. Bb5 O-O-O 10. Bxc6 bxc6 11. Qe2 d4 12. exf6 Qxe2+ 13. Nxe2 gxf6 14. O-O-O Bc5 15. Rhf1 Rhe8 16. Ng3 h5 17. Rfe1 h4 18. Ne4 Be7 19. h3 Bf5 20. Nxh4 Bh7 21. f5 c5 22. g4 c4 23. Bf4 Bb4 24. c3 Ba5 25. Nxf6 Rxe1 26. Rxe1 d3 27. Kd2 Bg8 28. Re7 Kb7 29. Nf3 Bb6 30. Ne5 a5 31. Nxc4 a4 32. Nxb6 Kxb6 33. Bxc7+ Kc5 34. Bxd8 Kc4 35. Rc7+ Kb5 36. Kxd3 Kb6 37. Kc4 Ka5 38. Rc5+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.45"] [White "Sanchez Burgos, Carlos Antonio"] [Black "Puentes Londono, Juan Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1335"] [PlyCount "51"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 c5 4. Nf3 Nc6 5. Be3 Bd7 6. a3 Qb6 7. Be2 cxd4 8. Nxd4 Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. exd5 Ne7 12. dxe6 fxe6 13. Qd2 Rd8 14. O-O-O Qxf2 15. Bh5+ g6 16. Qxf2 Rf8 17. Qe2 gxh5 18. Qxh5+ Rf7 19. Rhf1 Nf5 20. g4 Ke7 21. gxf5 exf5 22. Rfe1+ Be6 23. Rxe6+ Kxe6 24. Rxd8 f4 25. Rd5 f3 26. Qe5# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.46"] [White "Escobar, Daniel"] [Black "Torres Loaiza, Ricardo Julian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1248"] [PlyCount "86"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nge7 5. Bd3 b6 6. O-O a5 7. c3 Ba6 8. Qe2 Bxd3 9. Qxd3 dxe4 10. Nxe4 Nf5 11. Re1 Be7 12. Bf4 O-O 13. Rad1 f6 14. Ng3 Nxg3 15. hxg3 e5 16. dxe5 Qxd3 17. Rxd3 Rad8 18. Rde3 Bc5 19. R3e2 f5 20. e6 Rfe8 21. Bxc7 Rd5 22. Ne5 Nxe5 23. Rxe5 Rd2 24. R5e2 Rd3 25. Bf4 h6 26. Kf1 g5 27. Bc1 Kg7 28. Rd2 Rxd2 29. Bxd2 Kf6 30. Be3 Rxe6 31. Bxc5 bxc5 32. Rxe6+ Kxe6 33. Ke2 Kd5 34. Kd3 h5 35. f4 g4 36. b3 Kc6 37. Kc4 Kb6 38. a3 Kc6 39. a4 Kb6 40. Kd5 Ka6 41. b4 Kb6 42. bxa5+ Kxa5 43. Kxc5 Kxa4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.47"] [White "Garay Tocora, Juan Diego"] [Black "Uribe Rueda, Pedro Elias"] [Result "1-0"] [ECO "D02"] [PlyCount "53"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nc6 3. Nf3 f6 4. h3 h6 5. e3 g5 6. Bh2 a6 7. Bd3 e5 8. dxe5 Nxe5 9. Nxe5 fxe5 10. Bxe5 Bg7 11. Bxg7 Rh7 12. Bxh7 Qd7 13. Qh5+ Qf7 14. Bg6 Be6 15. Bxf7+ Bxf7 16. Qg4 Ne7 17. Qa4+ c6 18. Qb4 b5 19. Bf6 O-O-O 20. Qxe7 Rd7 21. Qf8+ Kc7 22. Be5+ Kb6 23. b4 a5 24. Qb8+ Rb7 25. Bc7+ Ka6 26. Qa8+ Ra7 27. Qxc6# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.48"] [White "Hurtado Manrique, Jorge Uriel"] [Black "Granada, Herlein Fernando"] [Result "1-0"] [ECO "A00"] [PlyCount "27"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Bc4 g6 5. c3 Qb6 6. cxd4 Qb4+ 7. Nbd2 Bg7 8. a3 Qa5 9. e5 d5 10. exd6 Nf6 11. dxe7 Nxe7 12. O-O O-O 13. Nb3 Qh5 14. Ne5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "6.49"] [White "Mellizo Gaitan, Monica Yulieth"] [Black "Garay Tocora, Juliana"] [Result "1-0"] [ECO "A00"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 Bb6 6. Nc3 d6 7. h3 Be6 8. Bb3 O-O 9. Qd2 h6 10. Ne2 Qd7 11. Ng3 a6 12. O-O Rad8 13. Bxh6 gxh6 14. Qxh6 Qe7 15. Ng5 Rfe8 16. Nh5 Nxh5 17. Qh7+ Kf8 18. Qh8# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.1"] [White "Arrieta, Cristian"] [Black "Rico Duran, Juan Sebastian"] [Result "1-0"] [ECO "A00"] [WhiteElo "1863"] [BlackElo "1730"] [PlyCount "37"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 Ne4 10. Bd2 Bd6 11. Nxe4 Bxe4 12. Bc3 O-O 13. Nd2 Bg6 14. f4 Qc7 15. g3 c5 16. d5 exd5 17. Bxd5 h6 18. Qg4 Kh8 19. f5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.2"] [White "Zapata Montoya, Andres Geronimo"] [Black "Garzon Camelo, Andres Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1953"] [BlackElo "1741"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. f3 Nxd4 8. Qxd4 Bg7 9. Qf2 O-O 10. O-O Be6 11. Bd3 Qc7 12. Be3 a6 13. Rae1 Nd7 14. f4 Bc4 15. Qh4 Nf6 16. e5 Bxd3 17. cxd3 dxe5 18. fxe5 Qxe5 19. Bd4 Qd6 20. Rf3 g5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.3"] [White "Chaux, Oscar Orlando"] [Black "Tobar B, Jorge Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1882"] [BlackElo "1893"] [PlyCount "51"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O Be7 9. dxc5 Nxc5 10. Nb3 O-O 11. Be3 Ne6 12. h3 a6 13. a4 Rc8 14. a5 Qc7 15. c3 Qc4 16. Nbd4 Rfe8 17. Ra4 Qc7 18. Re1 Nc5 19. Ra1 Bd6 20. Nf5 Bf4 21. Bxf4 Qxf4 22. Ne7+ Rxe7 23. Rxe7 Kf8 24. Re3 Rd8 25. Qd4 Nfe4 26. Rae1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.4"] [White "Estrada Velandia, Henry Andres"] [Black "Marquez, Juan Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1904"] [BlackElo "1991"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d6 2. e3 Nd7 3. c3 e5 4. Bc4 c6 5. Ne2 d5 6. Bb3 e4 7. Ng3 Ngf6 8. O-O h5 9. Nd2 h4 10. Nh1 Bd6 11. f3 Qc7 12. h3 Nh5 13. fxe4 Bh2+ 14. Kf2 Ng3 15. Re1 dxe4 16. Qc2 Nf6 17. Nc4 Rh5 18. Nxg3 Qxg3+ 19. Ke2 Qxg2+ 20. Kd1 Qxh3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.5"] [White "Pinillo Canon, Silvana"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "1-0"] [ECO "A00"] [WhiteElo "1774"] [BlackElo "1850"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. O-O e6 8. Nc3 Rc8 9. Bg5 Qc7 10. Rad1 Qc4 11. Qd2 Qb4 12. Be3 Be7 13. Bd4 Nf6 14. a3 Qa5 15. Rfe1 e5 16. Be3 h6 17. h3 O-O 18. Nd5 Qd8 19. Bb6 Qe8 20. Nxf6+ Bxf6 21. Qxd6 Ba4 22. b3 Rc6 23. Qb4 Be7 24. Qa5 Rxb6 25. Qxb6 Bc6 26. Nxe5 Bxa3 27. Nxc6 bxc6 28. Qxa6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.6"] [White "Valle, Efrain"] [Black "Diaz Larrea, Juan Manuel"] [Result "1-0"] [ECO "A00"] [WhiteElo "1999"] [BlackElo "1682"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8. Nc3 e6 9. O-O h6 10. d3 Nc6 11. Nb5 Kd7 12. Bf4 Be7 13. Rfd1 Rhc8 14. e4 Bh7 15. e5 Ne8 16. a3 g5 17. Be3 g4 18. Ne1 Nxe5 19. Bxh6 Nd6 20. Nxd6 Bxd6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.7"] [White "Vanegas, Josue"] [Black "Garcia Alarcon, Alvaro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1746"] [BlackElo "1997"] [PlyCount "78"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 c6 6. e3 Bd6 7. h3 O-O 8. Bd3 Nbd7 9. Bd2 Qe7 10. Qc2 Re8 11. a3 Ne4 12. b4 a6 13. Na4 f5 14. Nc5 Ndf6 15. Bxe4 dxe4 16. Ne5 Nd5 17. Nc4 Bc7 18. g3 b6 19. Nb3 Bd7 20. Nb2 g5 21. h4 f4 22. gxf4 gxf4 23. O-O-O f3 24. Rdg1+ Kh8 25. Rg5 Rg8 26. Rhg1 Bh2 27. Rh1 Rxg5 28. hxg5 Qxg5 29. Qxe4 Qg2 30. Rxh2 Qxh2 31. Qxf3 Qg1+ 32. Kc2 Qg6+ 33. Kc1 Kg8 34. Nc4 Rf8 35. Qe2 Bg4 36. Qf1 Qe4 37. Qg1 Kh8 38. Ne5 Bf5 39. Kd1 Qc2+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.8"] [White "Echeverry Betancur, Jorge Andres"] [Black "Sierra, Juan Mauricio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1610"] [BlackElo "1932"] [PlyCount "99"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. Bc4 Nc6 5. c3 Nh6 6. O-O Qd7 7. d4 f6 8. Qa4 Bxf3 9. Rxf3 exd4 10. Bb5 a6 11. cxd4 Rb8 12. Bxc6 Qxc6 13. Qxc6+ bxc6 14. Rb3 Rb6 15. Bd2 Kd7 16. Nc3 Be7 17. Na4 Rxb3 18. axb3 Rb8 19. b4 f5 20. e5 Nf7 21. Kf2 Nd8 22. Ke3 Ne6 23. Rd1 g5 24. g3 gxf4+ 25. gxf4 Rg8 26. Be1 Rg4 27. Bg3 h5 28. exd6 cxd6 29. d5 cxd5 30. Nb6+ Ke8 31. Nxd5 Bd8 32. Kf3 h4 33. Bf2 Kd7 34. h3 Rg7 35. Ra1 Kc6 36. Nc3 Nc7 37. Rc1 Kd7 38. Rd1 Kc6 39. Ne2 Bf6 40. Ra1 Bxb2 41. Ra5 d5 42. Bd4 Bxd4 43. Nxd4+ Kb6 44. Nxf5 Rd7 45. Nd4 Rg7 46. Nf5 Rd7 47. Nd4 Rg7 48. Nf5 Rd7 49. Nd4 Rg7 50. Nf5 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.10"] [White "Bermudez, Edilson Enrique"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1738"] [BlackElo "1908"] [PlyCount "98"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nd7 10. Ba3 a5 11. Rc1 axb4 12. Bxb4 Nc5 13. Qd2 f5 14. Ng5 h6 15. Bxc5 dxc5 16. Nf3 f4 17. Rcd1 Ra6 18. Nb5 g5 19. d6 cxd6 20. Nxd6 Be6 21. Nf5 Qxd2 22. Nxe7+ Kf7 23. Rxd2 Kxe7 24. Rb1 b6 25. Kf1 Rd8 26. Rbb2 Bf6 27. Ke1 g4 28. Ng1 Rd4 29. Rxd4 exd4 30. Bd3 Be5 31. f3 h5 32. Ne2 Kd6 33. Kf2 Kc7 34. g3 fxg3+ 35. hxg3 gxf3 36. Nf4 Bf7 37. Nd5+ Bxd5 38. exd5 Ra3 39. Rd2 Kd6 40. Kxf3 b5 41. Ke4 bxc4 42. Bxc4 Rc3 43. Rb2 Rxc4 44. Rb6+ Kc7 45. Rc6+ Kd7 46. Kxe5 d3 47. Rh6 d2 48. Rh7+ Kc8 49. Kd6 d1=Q 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.11"] [White "Hernandez Bermudez, Manuela"] [Black "Mena, Yamil Octavio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1873"] [PlyCount "98"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Be7 5. Nd5 Ngf6 6. Nxe7 Qxe7 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Bd3 O-O 10. O-O Ng4 11. g3 Qh5 12. h4 Bd7 13. Be2 Rae8 14. Bf3 Qg6 15. a4 Re5 16. Ra3 f5 17. exf5 Bxf5 18. Bf4 Bxc2 19. Qd2 Rc5 20. b4 Rh5 21. Bxg4 Qxg4 22. Qxc2 Rxf4 23. Qxc7 Rf7 24. Qd8+ Rf8 25. Qxd6 Rxh4 26. Re3 Rh5 27. Rfe1 Rhf5 28. R1e2 h5 29. Re4 Qg5 30. Kg2 R5f7 31. Qe5 Qh6 32. Qe6 g6 33. Rf4 Qg7 34. Rd2 Kh7 35. Rxf7 Rxf7 36. Rd8 b6 37. a5 bxa5 38. bxa5 Re7 39. Qd5 Re5 40. Qc6 Re7 41. a6 Rf7 42. Rb8 Qd4 43. Qc2 Qd5+ 44. Kh2 h4 45. Rb3 h3 46. f4 Re7 47. Rb7 Rxb7 48. axb7 Qxb7 49. f5 Qg2+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.12"] [White "Velasquez, Andres Felipe"] [Black "Vargas, Eduar Misael"] [Result "0-1"] [ECO "A00"] [WhiteElo "1902"] [BlackElo "1853"] [PlyCount "76"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Bd7 13. a5 bxa5 14. Rxa5 Rxa5 15. Bxa5 Nh5 16. g3 Bh6 17. Nxe5 dxe5 18. Bxh5 gxh5 19. d6 Ng6 20. Bxc7 Qg5 21. Nd5 Bg4 22. h4 Nxh4 23. gxh4 Qg7 24. Kh1 Bxd1 25. Rxd1 Bg5 26. hxg5 Kh8 27. Rg1 f5 28. d7 Qxd7 29. Bxe5+ Kg8 30. g6 fxe4 31. gxh7+ Kxh7 32. Rg7+ Qxg7 33. Bxg7 Kxg7 34. Kg2 Rc8 35. Ne3 Kg6 36. f3 exf3+ 37. Kxf3 Kg5 38. Ke4 h4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.13"] [White "Cordoba Perez, Jeronimo"] [Black "Finley Rosero, Karol Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1493"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. g3 c6 3. Bg2 e5 4. d4 exd4 5. Qxd4 d5 6. Nc3 Be6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Nf3 Nc6 10. Qa4 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 O-O 13. O-O Qb6 14. Nb3 d4 15. Bxc6 Bxb3 16. Qxb3 bxc6 17. Qc2 Rfd8 18. Rac1 Rac8 19. b3 Qb5 20. Rfd1 c5 21. Qc4 Qd7 22. Rd2 Rc6 23. Qb5 Rdc8 24. Rdc2 a6 25. Qa5 Qd6 26. Rc4 h6 27. R1c2 Kh7 28. h4 Qg6 29. Qd2 Qh5 30. b4 Qd5 31. bxc5 Rxc5 32. Qd3+ g6 33. Rxc5 Rxc5 34. Rxc5 Qxc5 35. Qxa6 Qc2 36. a4 Qb1+ 37. Kg2 Qe4+ 38. Kg1 Qb1+ 39. Kh2 Qf5 40. f3 g5 41. Qd3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.14"] [White "Acosta Angulo, Mariana Valentina"] [Black "Perez Pertuz, Carlos Mario"] [Result "0-1"] [ECO "A00"] [WhiteElo "1509"] [BlackElo "1886"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. Bb5 O-O 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bxa7 Qa5 12. Bxb8 Bxc3+ 13. bxc3 Qxc3+ 14. Qd2 Qxa1+ 15. Qd1 Qc3+ 16. Qd2 Qxc6 17. e5 Nd7 18. Bd6 Re8 19. O-O Ba6 20. Rb1 Rc8 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.15"] [White "Florez, Carlos Julio"] [Black "Palacios Gordillo, Camila Estefania"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1306"] [PlyCount "78"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 e6 3. Nc3 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. Qd2 c5 7. Nf3 cxd4 8. exd4 Nc6 9. O-O-O a6 10. Kb1 Bd7 11. Re1 b5 12. Bd3 Nb4 13. Ne5 Nxd3 14. Nxd3 Rb8 15. f3 O-O 16. g4 b4 17. Nd1 a5 18. h4 a4 19. Nc5 Bc6 20. Qh2 Qxh2 21. Rxh2 Nd7 22. Nxd7 Bxd7 23. Nf2 Bb5 24. Re3 Rfc8 25. Rh1 Rc4 26. Rd1 Rbc8 27. Rd2 R4c6 28. a3 bxa3 29. Rxa3 g6 30. g5 Kg7 31. Ng4 R6c7 32. f4 Rb7 33. Nf2 Rcb8 34. Nd1 h6 35. Rh2 Rh8 36. Rah3 h5 37. Ka2 Rhb8 38. Ra3 Bd7 39. Kb1 f6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.16"] [White "Ponton, Cristian David"] [Black "Rodriguez Sanchez, Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1477"] [BlackElo "1989"] [PlyCount "58"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Bd6 7. b3 Nbd7 8. Bb2 O-O 9. Rc1 c5 10. c4 Ne4 11. Qc2 f5 12. cxd5 exd5 13. Ne5 Rc8 14. Qd1 Qe7 15. f4 Ndf6 16. Nxe4 Nxe4 17. Bxe4 dxe4 18. Qe2 Qe6 19. Rfd1 Rfd8 20. Rd2 cxd4 21. Rxc8 Rxc8 22. Bxd4 Rc1+ 23. Kf2 Qh6 24. Kg3 g5 25. h3 Qh4+ 26. Kh2 gxf4 27. exf4 Qxf4+ 28. g3 Qf1 29. Qg2 e3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.17"] [White "Tobar B, Carlos Andres"] [Black "Gomez Morales, Juan Sebastian"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1878"] [BlackElo "1655"] [PlyCount "66"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 b6 6. h3 Bb7 7. Ngf3 d5 8. Ne5 Bd6 9. Bb5 Qc7 10. O-O O-O 11. Bxc6 Bxc6 12. Qf3 Bb7 13. Rfc1 Nd7 14. Nxd7 Qxd7 15. a4 a5 16. Qg3 Bxf4 17. Qxf4 Rac8 18. c4 Rfd8 19. Nf3 f6 20. cxd5 Qxd5 21. dxc5 Rxc5 22. Qd4 Rdc8 23. Rxc5 Qxc5 24. Rd1 Bxf3 25. gxf3 Qxd4 26. Rxd4 Rc1+ 27. Kg2 Rb1 28. Rd2 e5 29. Kg3 Rg1+ 30. Kh2 Rb1 31. Kg3 Rg1+ 32. Kh2 Rb1 33. Kg3 Rg1+ 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.19"] [White "Gonzalez Zharikov, Andrey"] [Black "Gomez Diaz, Hector Javier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "1540"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. f4 b5 10. Bf3 e5 11. Nf5 Bb7 12. fxe5 dxe5 13. Qxd8 Bxd8 14. Bc5 Re8 15. Nd6 Re7 16. Rfd1 Nc6 17. Nd5 Nxd5 18. exd5 Nd4 19. Bxd4 exd4 20. Nxb7 Rxb7 21. d6 Raa7 22. Re1 Kf8 23. Bxb7 Rxb7 24. Re4 Bb6 25. Rae1 g6 26. Re8+ Kg7 27. R8e7 Rb8 28. Kh1 Rd8 29. Rf1 Rxd6 30. Rexf7+ Kh6 31. R7f6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.20"] [White "Jaramillo, Carlos Orlando"] [Black "Orbe Vivero, Maria Jose"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1228"] [PlyCount "96"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. g3 g6 5. Bg2 Bg7 6. h3 Nf6 7. O-O O-O 8. d3 Rb8 9. a4 a6 10. f4 Nd7 11. Kh2 b5 12. axb5 axb5 13. e5 Nd4 14. exd6 exd6 15. Nxd4 Bxd4 16. Nd5 Nb6 17. c3 Bg7 18. Ra7 Nxd5 19. Bxd5 Qb6 20. Re7 Bf6 21. Re2 Bb7 22. Qb3 Bxd5 23. Qxd5 Rbe8 24. Rfe1 Rxe2+ 25. Rxe2 Qc7 26. g4 Qd7 27. g5 Bg7 28. Qe4 d5 29. Qf3 d4 30. Bd2 dxc3 31. bxc3 Rd8 32. Re3 Qf5 33. Kg3 h6 34. h4 hxg5 35. hxg5 f6 36. gxf6 Bxf6 37. Qe2 Kf7 38. Qf3 Rd5 39. Be1 g5 40. Qh5+ Qg6 41. Qxg6+ Kxg6 42. fxg5 Rxg5+ 43. Kf3 Rf5+ 44. Ke2 Re5 45. d4 Rd5 46. dxc5 Rxc5 47. Kd3 Kf5 48. Re8 Re5 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.22"] [White "Pinzon, Luis Guillermo"] [Black "Franco, Jhonier"] [Result "0-1"] [ECO "A00"] [WhiteElo "1563"] [BlackElo "1911"] [PlyCount "116"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nb3 a5 5. a4 Ra6 6. e4 Rg6 7. Nc3 Bb4 8. Bd2 Nf6 9. Qe2 O-O 10. h4 h5 11. O-O-O d6 12. Nd5 Nxd5 13. exd5 Bg4 14. f3 Bd7 15. Bxb4 axb4 16. Qc4 Na6 17. Qe4 f5 18. Qe3 Bxa4 19. Bxa6 bxa6 20. Rdg1 Qc7 21. Kb1 Rc8 22. Qd3 Rf6 23. Rc1 Bb5 24. Qd2 a5 25. Na1 Qc4 26. b3 Qc3 27. Qxc3 Rxc3 28. Kb2 Kh7 29. Rcd1 Rg6 30. Rhg1 Rg3 31. Rde1 g5 32. hxg5 Kg6 33. Kc1 Kxg5 34. Kd2 f4 35. Kc1 h4 36. Kd2 Ba6 37. Kc1 h3 38. gxh3 Kh4 39. Kb2 Kxh3 40. Rh1+ Kg2 41. Rh6 Kf2 42. Reh1 Be2 43. Rxd6 Bxf3 44. Rc1 e4 45. Rf6 Ke3 46. d6 Rg7 47. Rf5 Be2 48. Rxa5 f3 49. Ra4 Rb7 50. d7 Rxd7 51. Rxb4 Rc8 52. c4 Rd2+ 53. Kc3 Rcd8 54. Nc2+ Rxc2+ 55. Kxc2 f2 56. Rh1 Rd1 57. Rh3+ Bf3 58. Rxf3+ exf3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.23"] [White "Bustos Acosta, Isauro"] [Black "Puerta Rendon, Jacobo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1571"] [PlyCount "68"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. a3 a5 10. Qc2 Qd7 11. Ng5 Nd4 12. Qd1 Nxc3 13. bxc3 Bb3 14. Qd2 Bxg5 15. Qxg5 Nxe2+ 16. Kh1 f6 17. Qe3 Nxc1 18. Raxc1 c6 19. Rfe1 Rfd8 20. Bf1 Qd6 21. Ra1 Rd7 22. f3 Rad8 23. Qb6 a4 24. Re3 c5 25. Qb5 b6 26. Bh3 Ra7 27. d4 cxd4 28. cxd4 Qxd4 29. Rae1 Qc5 30. Qe2 Rc7 31. f4 Bd5+ 32. Bg2 Bxg2+ 33. Kxg2 Qc2 34. fxe5 Rd2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.26"] [White "Aguas Cardenas, Darley"] [Black "Martinez Flores, Matias"] [Result "1-0"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1508"] [PlyCount "67"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. g3 Nb6 7. Bg2 Be7 8. a3 O-O 9. O-O Be6 10. b4 a6 11. Bb2 f6 12. Rc1 Qd7 13. Ne4 Rad8 14. Qc2 Rfe8 15. Nfd2 Qc8 16. Nb3 Nd7 17. Nec5 Nxc5 18. Nxc5 Bxc5 19. Qxc5 Bd7 20. a4 b6 21. Qc4+ Kh8 22. Bxc6 Bxc6 23. Qxc6 h6 24. Qxc7 Qh3 25. Qc4 g5 26. Qe4 f5 27. Bxe5+ Kg8 28. Qc4+ Kf8 29. Qc7 Rxe5 30. Qxe5 Kg8 31. Rc7 Qxf1+ 32. Kxf1 Rd7 33. Rxd7 f4 34. Qg7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.28"] [White "Fitzgerald, Daniela"] [Black "Acosta, Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1680"] [BlackElo "1426"] [PlyCount "45"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d6 8. O-O Bg4 9. f3 Bc5+ 10. Kh1 Bh5 11. g4 Bg6 12. Na4 Bb6 13. Nxb6 axb6 14. f4 h6 15. Qf3 Qd7 16. f5 Bh7 17. Bf4 O-O-O 18. a4 d5 19. e5 Ne4 20. a5 c5 21. Ba6+ Kb8 22. axb6 cxb6 23. e6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.29"] [White "Velez Garcia, Carlos Alberto"] [Black "Lopez Trujillo, Alfonso"] [Result "0-1"] [ECO "A00"] [BlackElo "1676"] [PlyCount "54"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. d4 c5 6. c3 Nc6 7. Be3 Qb6 8. b3 Nh6 9. Nbd2 Nf5 10. O-O cxd4 11. cxd4 Bxf3 12. Bxf3 Ncxd4 13. Bg4 Nxe3 14. fxe3 Nc6 15. Qe2 Nxe5 16. Bh3 Bc5 17. Rae1 O-O 18. Kh1 Rad8 19. Rf4 Ng6 20. Rg4 Bd6 21. Nf3 Qc7 22. g3 Rc8 23. Nd4 a6 24. Rg5 Be7 25. Nxe6 fxe6 26. Bxe6+ Kh8 27. Bxc8 Bxg5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.30"] [White "Torres, Saulo De Jesus"] [Black "Piedrahita Londono, Juan Camilo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1676"] [PlyCount "90"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Nxc6 bxc6 7. f4 a5 8. Bd3 Ne7 9. Qe2 O-O 10. Be3 Bb6 11. O-O d5 12. Na4 Bc7 13. Qf2 Rb8 14. b3 Ng6 15. e5 Nh4 16. g3 Nf5 17. g4 Nh6 18. Qg3 f6 19. g5 Nf5 20. Bxf5 exf5 21. gxf6 g6 22. Qg5 Rb7 23. Bc5 Re8 24. Be7 Rxe7 25. fxe7 Qe8 26. Rad1 Bb8 27. c4 Ba7+ 28. c5 Rxe7 29. Rf3 Rf7 30. a3 Ba6 31. Rd2 Qb8 32. Rc2 Bb5 33. Nb2 Qf8 34. b4 Kg7 35. Rh3 a4 36. Kf2 Qg8 37. Rcc3 Bb8 38. Rcg3 Bc7 39. Qh6+ Kh8 40. Rxg6 Rg7 41. Rhg3 Rxg6 42. Rxg6 Qxg6 43. Qf8+ Qg8 44. Qxf5 Bd8 45. Qe6 Qxe6 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.31"] [White "Molina Valdes, Luisa Fernanda"] [Black "Trujillo Bahamon, Halan David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1631"] [BlackElo "1386"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Bc5 7. O-O a6 8. Qe2 Nge7 9. Rd1 O-O 10. e5 b5 11. Bb3 Bb7 12. Ne4 Bb6 13. Nd6 Qb8 14. Ng5 Nd4 15. Qh5 h6 16. Ngxf7 Nef5 17. Nxh6+ Nxh6 18. Bxh6 Rxf2 19. Nxb7 Qxb7 20. Qg4 Nf5 21. Kh1 Nxh6 22. Qg6 Raf8 23. h3 Nf5 24. Rxd7 Qxg2+ 25. Qxg2 Rxg2 26. Kxg2 Nh4+ 27. Kh1 Rf2 28. Bxe6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.33"] [White "Restrepo, Jose Daniel"] [Black "Cardona Duque, Juan Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1842"] [PlyCount "49"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 dxc6 7. O-O Nf6 8. d3 Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. Be3 Nd7 12. Qf2 Qa5 13. Nd1 Rad8 14. Qh4 Bf6 15. Qg3 Qb5 16. h4 c4 17. e5 Bg7 18. d4 Rb8 19. h5 Nb6 20. Rb1 Qd5 21. Nc3 Qd7 22. Ne4 Nd5 23. c3 b6 24. Rbe1 Rbc8 25. Qh4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.34"] [White "Rojas, Carlos Andres"] [Black "Restrepo Martinez, Emmanuel"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1786"] [BlackElo "1415"] [PlyCount "80"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. e3 Nbd7 6. Nge2 O-O 7. O-O Nb6 8. d3 c6 9. Rb1 d5 10. c5 Nbd7 11. b4 a5 12. b5 Nxc5 13. bxc6 bxc6 14. Nd4 Qc7 15. Ba3 Ne6 16. Nxe6 Bxe6 17. Na4 Rfe8 18. Qc2 Rac8 19. Rfc1 Nd7 20. Bc5 Be5 21. Bb6 Nxb6 22. Nxb6 Rb8 23. Qxc6 Qxc6 24. Rxc6 Red8 25. d4 Rd6 26. Rxd6 Bxd6 27. Rb3 Bc7 28. Nxd5 Rxb3 29. axb3 Bxd5 30. Bxd5 Kg7 31. Kg2 Bd6 32. f4 f6 33. Kf3 e5 34. dxe5 fxe5 35. Ke4 Kf6 36. Bg8 h6 37. h4 g5 38. h5 exf4 39. exf4 gxf4 40. gxf4 Bb4 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.35"] [White "Dabraccio, Guillermo"] [Black "Paez, Adolfo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1559"] [BlackElo "1624"] [PlyCount "83"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. c3 Nc6 5. d4 Bd7 6. d5 Nb8 7. Nbd2 e6 8. c4 Be7 9. a3 a5 10. O-O O-O 11. Qc2 e5 12. h3 Qc8 13. Kh2 Nh5 14. Nxe5 Nf4 15. Nxd7 Qxd7 16. Bg4 Qe8 17. g3 Ng6 18. f4 Nd7 19. Nb1 Nf6 20. Bf3 b5 21. cxb5 Qxb5 22. Be2 Qd7 23. Nc3 Rfb8 24. Bd2 a4 25. Rfe1 Qb7 26. Bc4 Qxb2 27. Ra2 Qxc2 28. Rxc2 h6 29. e5 dxe5 30. fxe5 Ne8 31. Nb5 Bg5 32. Bc3 Rb7 33. d6 Rab8 34. Rb2 Kf8 35. h4 Bd8 36. h5 Nh8 37. Rf1 f6 38. Rff2 Nf7 39. d7 Nc7 40. Nxc7 Bxc7 41. exf6 Be5 42. fxg7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.36"] [White "Moreno Gil, Gerson David"] [Black "Caicedo Anguila, Juliana"] [Result "0-1"] [ECO "A46"] [BlackElo "1607"] [PlyCount "40"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 b5 5. O-O Bb7 6. Nbd2 Nbd7 7. b3 c5 8. e3 Be7 9. Rb1 O-O 10. c4 dxc4 11. bxc4 b4 12. Nb3 Qb6 13. Bb2 Rfd8 14. Qe2 a5 15. a4 Rac8 16. Rfd1 Bc6 17. Ra1 Qa6 18. dxc5 Nxc5 19. Nbd4 Bxa4 20. Ne5 Bxd1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.37"] [White "Calderon Guerra, Odalys Lisbeth"] [Black "Soto Ramirez, Andres Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1247"] [BlackElo "1456"] [PlyCount "137"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. e3 Bg7 5. Bd3 O-O 6. c3 Nbd7 7. Nbd2 Re8 8. O-O c5 9. Re1 Nh5 10. Bg3 Nxg3 11. hxg3 cxd4 12. exd4 Nb6 13. Qe2 Qc7 14. c4 dxc4 15. Nxc4 Nxc4 16. Bxc4 Bg4 17. Bxf7+ Kxf7 18. Ng5+ Kg8 19. Qxg4 Qd6 20. Qe6+ Qxe6 21. Nxe6 Rac8 22. Nxg7 Kxg7 23. Rac1 Kf6 24. f3 e6 25. Kf2 Ke7 26. Ke3 Kd6 27. Kd3 Rc6 28. Rc3 Rb6 29. b3 Rd8 30. g4 Rc6 31. Rxc6+ bxc6 32. Kc4 Rb8 33. Re5 a6 34. f4 Rf8 35. g3 Rb8 36. f5 gxf5 37. gxf5 exf5 38. Rxf5 Kc7 39. Rf7+ Kb6 40. Rxh7 Rg8 41. Rh3 Rg4 42. a3 Kc7 43. b4 Kb6 44. a4 Rg5 45. a5+ Kc7 46. Rh7+ Kb8 47. g4 Rxg4 48. Kc5 Rf4 49. Rd7 Rf6 50. Rd6 Rf5+ 51. Kxc6 Rb5 52. Kd7 Ka7 53. Rb6 Rd5+ 54. Rd6 Rb5 55. Kc6 Rxb4 56. Rd7+ Kb8 57. d5 Rb1 58. d6 Rd1 59. Rb7+ Ka8 60. Rc7 Kb8 61. Kd7 Rd2 62. Rc6 Kb7 63. Rb6+ Ka8 64. Kc7 Ka7 65. d7 Rd3 66. Rc6 Rb3 67. d8=Q Rb2 68. Qd4+ Ka8 69. Rxa6# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.38"] [White "Soto, Ana Maria"] [Black "Acosta Cruz, Luis Ivan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1072"] [BlackElo "1713"] [PlyCount "115"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Be3 Bb4+ 6. c3 Be7 7. Nbd2 d6 8. Nf1 O-O 9. Ng3 Ng4 10. O-O Na5 11. Bb3 Nxb3 12. axb3 f5 13. exf5 Bxf5 14. h3 Nxe3 15. fxe3 Be6 16. d4 Bh4 17. Ne2 e4 18. Nxh4 Qxh4 19. Nf4 Bd7 20. b4 Bb5 21. Qb3+ Kh8 22. c4 Bd7 23. c5 Bb5 24. Rfe1 g5 25. Ne6 Rf2 26. d5 Kg8 27. Qc3 Rf7 28. Red1 g4 29. Nf4 gxh3 30. Nxh3 Rg7 31. Nf4 a6 32. Rd2 Re8 33. cxd6 cxd6 34. Rf2 h6 35. Rc1 Kh7 36. Ne6 Rge7 37. Nf8+ Rxf8 38. Rxf8 Rg7 39. Qf6 Qxf6 40. Rxf6 Rd7 41. Kf2 Kg7 42. Rf4 Bd3 43. Kg3 Kg6 44. Kh4 Re7 45. Rc8 Re5 46. Rg4+ Kf6 47. Rh8 Rxd5 48. Rxh6+ Kf7 49. Rg5 Rxg5 50. Kxg5 d5 51. Rh7+ Ke6 52. Rxb7 Kd6 53. Kf4 Kc6 54. Rf7 Kb5 55. g4 Kxb4 56. g5 Kc4 57. g6 d4 58. g7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.39"] [White "Castaneda Montoya, Pedro Maria"] [Black "Pena Mora, Carlos"] [Result "0-1"] [ECO "A00"] [BlackElo "1387"] [PlyCount "58"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Nd4 e5 5. Qe2 Bd6 6. Nc3 Ne7 7. Nb3 a6 8. a3 Nbc6 9. d3 O-O 10. Qf3 d4 11. Ne4 Bf5 12. Bg5 f6 13. Bh4 Bg6 14. Be2 Rc8 15. O-O b6 16. Nbd2 Bb8 17. h3 Nd5 18. g3 Nce7 19. Bd1 Nf5 20. Qg2 Kh8 21. Rc1 Nxh4 22. gxh4 Nf4 23. Qg3 h6 24. f3 Bf5 25. Nf2 Rg8 26. Kh1 g5 27. Ng4 Kh7 28. Ne4 Nh5 29. hxg5 Nxg3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.40"] [White "Garay Tocora, Juan Diego"] [Black "Jimenez Rios, Manuel David"] [Result "0-1"] [ECO "A00"] [BlackElo "1344"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nc6 3. Nf3 Bf5 4. e3 Nf6 5. Bd3 Bg6 6. O-O e6 7. h3 Bd6 8. Bxd6 cxd6 9. c3 O-O 10. Qc2 Rc8 11. Bxg6 fxg6 12. Qb3 Qc7 13. Nbd2 e5 14. Ng5 Rce8 15. Rfe1 Kh8 16. Rac1 Qe7 17. c4 dxc4 18. Nxc4 d5 19. Nxe5 Nxe5 20. dxe5 Qxe5 21. Nf3 Qe7 22. Qc3 Ne4 23. Qc7 Qb4 24. Re2 Qb5 25. Nd4 Qa6 26. b4 Nd6 27. Qc5 Rc8 28. Qxd5 Rxc1+ 29. Kh2 Nf5 30. Ne6 Re8 31. Rb2 Qf1 32. Qxf5 gxf5 33. Rd2 h5 34. h4 Rxe6 35. Rd8+ Kh7 36. Rf8 Qxf2 37. a4 Qxh4# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.41"] [White "Cruz, Juan Stevan"] [Black "Granada, Ferney De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1342"] [PlyCount "75"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Nc6 5. Bb5 Bg4 6. d3 Be7 7. Nbd2 O-O 8. Bxc6 bxc6 9. h3 Bh5 10. O-O h6 11. Qe1 Re8 12. Nh2 Nh7 13. g4 Bg6 14. e4 f6 15. Qe3 Ng5 16. Qg3 Ne6 17. Ndf3 Nf4 18. Rae1 d5 19. Nd2 d4 20. Nhf3 Bb4 21. a3 Bd6 22. Nh4 Bh7 23. Ng2 g5 24. f3 Qe7 25. Nc4 Bc5 26. Nxf4 exf4 27. Qf2 Rad8 28. h4 a6 29. hxg5 fxg5 30. Qh2 Qg7 31. Na5 Re6 32. Nb7 Rf8 33. Nxc5 Rd6 34. Qf2 h5 35. gxh5 Rff6 36. e5 g4 37. exf6 Qxf6 38. fxg4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.42"] [White "Penalosa Alvarez, Federico"] [Black "Sanchez Burgos, Carlos Antonio"] [Result "1/2-1/2"] [ECO "A00"] [BlackElo "1335"] [PlyCount "133"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. Nbd2 e6 5. e3 Bd6 6. Bg3 Bg6 7. Nh4 f6 8. c3 Bf7 9. Bd3 Nge7 10. e4 e5 11. dxe5 Nxe5 12. Bc2 O-O 13. O-O N7c6 14. Nf5 Re8 15. f4 Bc5+ 16. Bf2 Bxf2+ 17. Rxf2 Ng6 18. Qf3 dxe4 19. Bxe4 Qd7 20. Bxc6 Qxc6 21. Qxc6 bxc6 22. g3 a5 23. Nf3 c5 24. b3 Be6 25. N5h4 Bg4 26. Rd2 Re3 27. Nxg6 hxg6 28. Nh4 g5 29. fxg5 fxg5 30. Ng2 Rxc3 31. Rd5 a4 32. bxa4 Rxa4 33. Rxg5 Rac4 34. Nf4 Rc1+ 35. Rxc1 Rxc1+ 36. Kf2 Rc2+ 37. Ke3 Bd7 38. Kd3 Ba4 39. h4 c4+ 40. Kd4 Rc1 41. Rc5 Be8 42. Rxc7 Bf7 43. Nd5 Rd1+ 44. Kxc4 Bxd5+ 45. Kc3 Bxa2 46. Kb4 Bf7 47. Rc3 Rb1+ 48. Kc5 Rb3 49. Kd4 Ra3 50. Re3 Rxe3 51. Kxe3 Kh7 52. Kf4 Be6 53. Kg5 Bh3 54. h5 Bf1 55. Kh4 Be2 56. g4 Kh6 57. g5+ Kh7 58. h6 g6 59. Kg3 Kg8 60. Kf4 Bc4 61. Ke5 Kf8 62. Kf6 Bg8 63. Kxg6 Bf7+ 64. Kf6 Kg8 65. h7+ Kxh7 66. Kxf7 Kh8 67. g6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.43"] [White "Quinones, Diego Alejandro"] [Black "Mellizo Gaitan, Monica Yulieth"] [Result "1-0"] [ECO "A00"] [WhiteElo "1311"] [PlyCount "61"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. Bg2 Be6 5. Nf3 Nc6 6. Qb3 Rb8 7. cxd5 Nxd5 8. Nxe5 Nxe5 9. Bxd5 Bxd5 10. Qxd5 Qxd5 11. Nxd5 c6 12. Nc3 Bc5 13. e3 Bb6 14. d4 Nd7 15. O-O O-O 16. b3 Nf6 17. Bb2 Rbd8 18. Rad1 Ba5 19. Kg2 Rd7 20. d5 Rfd8 21. dxc6 Rxd1 22. Rxd1 Rxd1 23. Nxd1 bxc6 24. Bxf6 gxf6 25. Nb2 Bb6 26. Nc4 Bc7 27. Kf3 f5 28. e4 fxe4+ 29. Kxe4 f6 30. Kf5 Kf7 31. f4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.44"] [White "Gutierrez Rios, Manuel"] [Black "Escobar, Daniel"] [Result "0-1"] [ECO "A00"] [BlackElo "1248"] [PlyCount "29"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nxc6 bxc6 7. Bd4 e5 8. Be3 Nf6 9. Nc3 d5 10. exd5 cxd5 11. Bg5 Be6 12. Be2 O-O 13. Qd2 Rb8 14. b3 d4 15. Ne4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.46"] [White "Lopez Martinez, Oscar Mauricio"] [Black "Cardenas Londono, Jaime Andres"] [Result "0-1"] [ECO "A00"] [PlyCount "45"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nc3 c6 3. d3 Qf6 4. Nf3 Bc5 5. Bg5 Qe6 6. Qd2 h6 7. Bh4 f6 8. Na4 b6 9. d4 exd4 10. b3 g5 11. Bc4 Qg4 12. Be2 gxh4 13. O-O d5 14. Nxd4 Qg6 15. Bf3 Nd7 16. b4 Bd6 17. Rae1 h3 18. b5 Ne7 19. c3 Rg8 20. g3 h5 21. bxc6 h4 22. cxd7+ Bxd7 23. e5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.47"] [White "Giraldo Ospina, Daniel"] [Black "Puentes Londono, Juan Esteban"] [Result "0-1"] [ECO "A00"] [PlyCount "27"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd2 Bd7 5. Nc3 e6 6. Be2 g6 7. O-O Bg7 8. Ne5 Ne4 9. Nxe4 dxe4 10. d5 Nxe5 11. Bc3 Nf3+ 12. gxf3 exd5 13. Bxg7 Qg5+ 14. Kh1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.48"] [White "Uribe Rueda, Pedro Elias"] [Black "Granada, Herlein Fernando"] [Result "0-1"] [ECO "A00"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 f5 2. f4 e6 3. g3 Nf6 4. Nf3 b6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. Ne5 Bb7 9. Rg1 d6 10. Nc4 Nbd7 11. Bh3 Ne4 12. Qd3 Qf6 13. Bg2 Rf7 14. Bf3 Qh6 15. h4 Ndf6 16. a4 Ng4 17. Bxg4 fxg4 18. Rb1 Qg6 19. Rb5 Rf5 20. Rf1 Ba6 21. Qxe4 Bxb5 22. axb5 d5 23. Qd3 dxc4 24. Qe4 Raf8 25. Rh1 Rxb5 26. Qc6 Qxc2 27. Qxe6+ Kh8 28. Kf2 Rb1 29. Qe7 Rg8 30. Qe5 Rxc1 31. h5 Rxh1 32. h6 Rxh6 33. f5 Rh2+ 34. Ke3 Rxe2+ 35. Kf4 Rxe5 36. Kxe5 Re8+ 37. Kd5 Qe4+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.21"] [Round "7.49"] [White "Garay Tocora, Juliana"] [Black "Torres Loaiza, Ricardo Julian"] [Result "0-1"] [ECO "A00"] [PlyCount "66"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Be3 Bxe3 7. fxe3 Bg4 8. Qe2 Nb4 9. a3 Nc6 10. O-O-O O-O 11. Qf2 Ne7 12. h3 Bh5 13. g4 Bg6 14. Ne2 d5 15. Bb3 a5 16. g5 Nd7 17. Ba4 c6 18. h4 Bh5 19. exd5 Nxd5 20. e4 N5b6 21. Bb3 Qe7 22. d4 c5 23. dxe5 Nxe5 24. Nxe5 Qxe5 25. Qe3 Rad8 26. Rxd8 Rxd8 27. Ng3 Bg4 28. Rf1 Be6 29. Bxe6 Qxe6 30. Qxc5 Qa2 31. c3 Nc4 32. Qf2 Qa1+ 33. Kc2 Qxb2# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.1"] [White "Garzon Camelo, Andres Santiago"] [Black "Arrieta, Cristian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1741"] [BlackElo "1863"] [PlyCount "118"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Bd6 6. h3 O-O 7. Nf3 Nbd7 8. d4 Nb6 9. Qb3 Nfxd5 10. Be2 Re8 11. Bg5 f6 12. Nxd5 Be6 13. Be3 Bxd5 14. Qc3 f5 15. Ne5 Qe7 16. O-O Bxe5 17. dxe5 Qxe5 18. Qxe5 Rxe5 19. Bd3 Be4 20. Be2 Rd8 21. Rfd1 Red5 22. Rxd5 Bxd5 23. Rd1 c6 24. Rd4 Re8 25. a4 Nc8 26. Bd3 g6 27. Rb4 b6 28. Rd4 Ne7 29. b4 c5 30. bxc5 bxc5 31. Rxd5 Nxd5 32. Bc4 Rd8 33. Bxc5 Rd7 34. Bxa7 Rxa7 35. Bxd5+ Kg7 36. Bc6 Rc7 37. Bb5 Rc1+ 38. Kh2 Ra1 39. Kg3 Ra3+ 40. f3 g5 41. h4 Kf6 42. hxg5+ Kxg5 43. Kh3 h5 44. Bc6 Rc3 45. Bb7 Ra3 46. Bc6 Ra1 47. g3 f4 48. gxf4+ Kxf4 49. Be8 Re1 50. Bc6 Re6 51. Bb7 Rb6 52. Be4 Kg5 53. Kg3 h4+ 54. Kh3 Ra6 55. Bc2 Rc6 56. Bd3 Rc3 57. Be2 Ra3 58. Bd1 Kf4 59. Kg2 Rd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.2"] [White "Rico Duran, Juan Sebastian"] [Black "Chaux, Oscar Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1730"] [BlackElo "1882"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d5 6. O-O c5 7. c3 Nc6 8. Ne5 cxd4 9. Nxc6 bxc6 10. cxd4 Bf5 11. Nc3 Nd7 12. Rc1 e5 13. dxe5 Nxe5 14. Na4 Qd6 15. Qd2 a5 16. Rc5 Qd8 17. Rfc1 Re8 18. Rd1 Bf8 19. Rcc1 h5 20. h3 Kh7 21. Nc5 Qb6 22. Nb3 a4 23. Qd4 Nd7 24. Qxb6 Nxb6 25. Nd4 a3 26. Nxf5 axb2 27. Rxc6 Na4 28. Nd6 Re6 29. Bd3 Rd8 30. Bc2 Ra8 31. Rxd5 Bg7 32. Rxh5+ Kg8 33. Rb5 Nc3 34. Rxb2 Ne2+ 35. Kf1 Nxf4 36. Rb7 Rxa2 37. exf4 Bf8 38. g3 Ra1+ 39. Kg2 Rc1 40. Bxg6 Rxc6 41. Bxf7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.4"] [White "Perez Pertuz, Carlos Mario"] [Black "Pinillo Canon, Silvana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1774"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 Nbd7 7. e3 O-O 8. Bd3 h6 9. Bf4 c6 10. h3 Re8 11. Nge2 Nf8 12. O-O Bd6 13. Rab1 Ne6 14. Bxd6 Qxd6 15. b4 Bd7 16. a4 Rec8 17. Qd2 Rab8 18. f4 Qe7 19. Ng3 Nc7 20. Nf5 Bxf5 21. Bxf5 Rd8 22. g4 g6 23. Bd3 Nce8 24. g5 hxg5 25. fxg5 Nh5 26. Rf2 Qxg5+ 27. Rg2 Qe7 28. Rf1 Neg7 29. Qf2 Re8 30. Kh1 Rbd8 31. e4 dxe4 32. Nxe4 Rd5 33. Ng3 Qd7 34. Bc4 Nxg3+ 35. Qxg3 Rf5 36. Rxf5 Qxf5 37. Qxg6 Qxh3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.5"] [White "Vargas, Eduar Misael"] [Black "Valle, Efrain"] [Result "0-1"] [ECO "A00"] [WhiteElo "1853"] [BlackElo "1999"] [PlyCount "55"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Be2 Nc5 7. Qc2 a5 8. Nf3 Bg4 9. O-O Qc8 10. Ne1 O-O 11. f3 Bd7 12. Nd3 c6 13. Nxc5 dxc5 14. Be3 cxd5 15. Nxd5 Nxd5 16. exd5 f5 17. Rad1 Bd6 18. f4 e4 19. a4 Rf6 20. b3 Rh6 21. g3 Qd8 22. Rf2 Qf6 23. Rg2 Rh3 24. Bf1 b6 25. Rf2 Rh6 26. Qd2 Be8 27. Be2 Ra7 28. Bf1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.6"] [White "Garcia Alarcon, Alvaro"] [Black "Tobar B, Jorge Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1893"] [PlyCount "104"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qc2 b6 6. a3 Bxc3+ 7. Qxc3 Bb7 8. g3 Ne4 9. Qd3 O-O 10. Bg2 Qf6 11. O-O Nc6 12. b4 Rae8 13. Ra2 a5 14. b5 Nd8 15. Ne5 Re7 16. f3 Ng5 17. Bxg5 Qxg5 18. f4 Qf6 19. d5 d6 20. Nc6 Nxc6 21. dxc6 Bc8 22. Rd2 g6 23. e4 e5 24. fxe5 Qxe5 25. Qd5+ Qxd5 26. exd5 Rfe8 27. c5 bxc5 28. b6 cxb6 29. Rb2 Ba6 30. Rxb6 Bxf1 31. Bxf1 Ra7 32. a4 Ree7 33. Rb8+ Kg7 34. Rd8 Kf7 35. Rxd6 Re4 36. Rd8 Ke7 37. Rb8 Rxa4 38. Bb5 Rb4 39. Re8+ Kf7 40. d6 Rxb5 41. d7 Rb1+ 42. Kf2 Rd1 43. Re5 Rc7 44. Rxc5 Rd6 45. Ke3 Re6+ 46. Kf4 Ke7 47. Rd5 Kd8 48. Rxa5 Rexc6 49. Kg5 Rxd7 50. Kh6 Ke7 51. Kxh7 Kf6+ 52. Kh6 Rd8 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.8"] [White "Mena, Yamil Octavio"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1873"] [BlackElo "1908"] [PlyCount "118"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. Nc3 e5 6. h3 Nf6 7. d3 Rb8 8. O-O Qc7 9. b3 Be7 10. a4 h6 11. Re1 Be6 12. Bb2 O-O 13. Nh2 Nh7 14. Bc1 Bg5 15. Bxg5 hxg5 16. Re3 f6 17. Qh5 Qf7 18. Qxf7+ Rxf7 19. a5 Nf8 20. Ra4 Ng6 21. Re1 Rfb7 22. Ng4 Kf7 23. g3 Rh8 24. Kg2 Rbb8 25. f3 Ne7 26. Nd1 g6 27. Ndf2 Rb4 28. Raa1 d5 29. Ne3 c4 30. bxc4 dxc4 31. Red1 cxd3 32. Rxd3 Rd4 33. g4 Rb8 34. Kg3 f5 35. gxf5 gxf5 36. a6 Rb2 37. Rxd4 exd4 38. Nd3 Rb5 39. Nf1 Ng6 40. Kg2 Nh4+ 41. Kf2 fxe4 42. fxe4 Bxh3 43. Nd2 Be6 44. Ra4 c5 45. Ne5+ Kf6 46. Nc6 Bd7 47. Nxa7 Rb8 48. Ra5 Ra8 49. Nb5 Bxb5 50. Rxb5 Rxa6 51. Rxc5 Ra3 52. Rc6+ Kg7 53. e5 g4 54. Rc7+ Kg6 55. Nb3 d3 56. e6 Nf5 57. e7 Kf7 58. Nd2 g3+ 59. Kg1 Ne3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.9"] [White "Rodriguez Sanchez, Diego"] [Black "Gonzalez Zharikov, Andrey"] [Result "1-0"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1693"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 O-O 6. Nf3 c5 7. Bd3 Nc6 8. Nbd2 b6 9. Ne5 Bb7 10. f4 Ne7 11. Qf3 Nd7 12. Qh5 f5 13. Qh3 h6 14. Bh4 Qe8 15. g4 Nf6 16. Rg1 Ne4 17. Ndf3 Bxe5 18. Nxe5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.10"] [White "Sierra, Juan Mauricio"] [Black "Diaz Larrea, Juan Manuel"] [Result "1/2-1/2"] [ECO "C44"] [WhiteElo "1932"] [BlackElo "1682"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 Bc5 5. O-O Nge7 6. Nbd2 d6 7. Nb3 Bg4 8. Nbxd4 Bxd4 9. Qxd4 Bxf3 10. gxf3 O-O 11. Qc3 d5 12. Bf4 Ng6 13. Bg3 d4 14. Qc5 Qf6 15. Bxc6 bxc6 16. Qf5 Qxf5 17. exf5 Ne7 18. f6 gxf6 19. Bxc7 Nf5 20. Bg3 Rfd8 21. Rfe1 Rac8 22. Rad1 c5 23. Kf1 c4 24. Re2 a5 25. Ke1 a4 26. Re4 a3 27. bxa3 Ra8 28. c3 Rxa3 29. cxd4 Rxa2 30. d5 c3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.11"] [White "Palacios Gordillo, Camila Estefania"] [Black "Estrada Velandia, Henry Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1306"] [BlackElo "1904"] [PlyCount "44"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Bd6 5. Bd3 f5 6. Nbd2 Nf6 7. b3 Bd7 8. Bb2 O-O 9. O-O Be8 10. Ne5 Bh5 11. f3 Nbd7 12. Qc2 Qc7 13. e4 fxe4 14. fxe4 Nxe5 15. dxe5 Bxe5 16. exd5 Bxh2+ 17. Kh1 Qg3 18. Bxf6 Rxf6 19. Rxf6 gxf6 20. Nf1 Qe5 21. Bxh7+ Kh8 22. Rd1 Bxd1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.12"] [White "Ruiz Jaraba, Valentina Sofia"] [Black "Echeverry Betancur, Jorge Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1610"] [PlyCount "102"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Bg5 Nc6 9. Nb3 b6 10. f4 Bb7 11. Bf3 a5 12. a4 Nb4 13. e5 Bxf3 14. Rxf3 dxe5 15. fxe5 Nd7 16. e6 Ne5 17. exf7+ Rxf7 18. Rxf7 Qxd1+ 19. Rxd1 Kxf7 20. Nd4 Rd8 21. Rf1+ Bf6 22. Ncb5 Nc4 23. c3 Nd3 24. b3 Nce5 25. h3 Nc5 26. Bf4 Ncd3 27. Be3 h5 28. Nc7 Nc5 29. c4 Nxb3 30. Nxb3 Rd3 31. Bd4 Nxc4 32. Bxf6 exf6 33. Nc1 Rd2 34. Re1 Nb2 35. Nb5 Nxa4 36. Nb3 Rd5 37. N3d4 Nc5 38. Nc6 Ne6 39. Rb1 Rd2 40. Nba7 Nf4 41. Rxb6 Rxg2+ 42. Kf1 Rh2 43. Nd4 Rxh3 44. Rb7+ Kf8 45. Nac6 a4 46. Nb4 Rh1+ 47. Kf2 Rb1 48. Rb5 Rxb4 49. Ra5 Rxd4 50. Ke3 Rc4 51. Ra8+ Ke7 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.13"] [White "Lopez Trujillo, Alfonso"] [Black "Florez, Carlos Julio"] [Result "0-1"] [ECO "A00"] [WhiteElo "1676"] [BlackElo "1989"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. Qe2+ Qe7 8. Bxc6+ bxc6 9. Ne5 Bg4 10. Qa6 Bd7 11. O-O Qd6 12. Be3 cxd4 13. Bxd4 c5 14. Qxd6 Bxd6 15. Nxd7 Kxd7 16. Bxf6 gxf6 17. Nc3 d4 18. Ne4 f5 19. Nxd6 Kxd6 20. Rfe1 Rhe8 21. Kf2 Re4 22. g3 Rb8 23. b3 h5 24. Rad1 Rbe8 25. Rxe4 fxe4 26. h3 f5 27. a3 a5 28. Re1 Kd5 29. Rd1 a4 30. Ke2 c4 31. b4 c3 32. Rb1 Rb8 33. b5 Kc5 34. Rb4 Rxb5 35. Rxa4 Rb2 36. Kd1 d3 37. cxd3 exd3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.14"] [White "Conti, Julian"] [Black "Molina Valdes, Luisa Fernanda"] [Result "1-0"] [ECO "A00"] [WhiteElo "1923"] [BlackElo "1631"] [PlyCount "73"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 e5 7. Qd2 c6 8. O-O-O Nbd7 9. h3 b5 10. dxe5 b4 11. exf6 bxc3 12. Qxd6 Bxf6 13. e5 Be7 14. Qxc6 Rb8 15. Qxc3 Bb4 16. Qd4 Bc5 17. Qxc5 Nxc5 18. Rxd8 Rxd8 19. Bxc5 Be6 20. b3 a5 21. Bd6 Rbc8 22. Kb2 a4 23. c4 Rd7 24. Nd4 axb3 25. axb3 Ra7 26. Nxe6 fxe6 27. Bd3 Rca8 28. Be4 Ra2+ 29. Kc3 R8a7 30. Rc1 Rf7 31. g3 Rh2 32. Rh1 Re2 33. Kd4 Ra7 34. Rd1 Raa2 35. Rd3 Ra1 36. c5 Rb1 37. c6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.15"] [White "Franco, Jhonier"] [Black "Angulo Ricardo, Milton"] [Result "1-0"] [ECO "A00"] [WhiteElo "1911"] [BlackElo "1524"] [PlyCount "103"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 f5 2. c4 e6 3. f3 Nf6 4. Nc3 d5 5. Bg5 c6 6. e4 fxe4 7. fxe4 Be7 8. e5 Nfd7 9. Bxe7 Qxe7 10. Qh5+ Qf7 11. Qg5 O-O 12. Nf3 Qf4 13. Qxf4 Rxf4 14. Kf2 Nf8 15. Kg3 Rf7 16. Bd3 Bd7 17. c5 Be8 18. b4 Re7 19. a4 Bg6 20. Be2 b6 21. h4 Bh5 22. Bd3 Nbd7 23. Ba6 Rb8 24. Rab1 Bg6 25. Rbc1 bxc5 26. h5 Be4 27. bxc5 Rb4 28. Rhd1 h6 29. Bd3 Bxd3 30. Rxd3 Nb8 31. Rdd1 Reb7 32. Rb1 Na6 33. Rxb4 Rxb4 34. Rb1 Kf7 35. Rf1 Ke7 36. Ne2 Rxa4 37. Nh4 Nh7 38. Ng6+ Ke8 39. Nef4 Ng5 40. Nh3 Ne4+ 41. Kh2 Rxd4 42. Rf8+ Kd7 43. Rf7+ Kc8 44. Ne7+ Kd8 45. Nxc6+ Ke8 46. Re7+ Kf8 47. Nf4 Nf6 48. Ng6+ Kg8 49. exf6 gxf6 50. Nxd4 Nxc5 51. Rc7 e5 52. Nf5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.16"] [White "Gomez Morales, Juan Sebastian"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1655"] [BlackElo "1908"] [PlyCount "84"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bc4 Nc6 6. Qd3 g6 7. Nc3 Bg7 8. Bb3 Nf6 9. Bg5 O-O 10. O-O-O Nd7 11. Qe3 Nc5 12. Bd5 Be6 13. Bh6 f6 14. h4 Rf7 15. Bxg7 Kxg7 16. h5 g5 17. Nd4 Nxd4 18. Rxd4 a5 19. f4 gxf4 20. Qxf4 Kh8 21. Na4 Bxd5 22. Nxc5 e5 23. Qf5 exd4 24. Qxd5 Qe7 25. Ne6 Re8 26. Nxd4 Rff8 27. h6 Qxe4 28. Qxe4 Rxe4 29. Nf5 d5 30. Rd1 Rd8 31. g3 Kg8 32. Rd3 Kf7 33. Rb3 Rd7 34. Rb5 a4 35. Kd2 Kg6 36. Nh4+ Kxh6 37. Rb6 Kg5 38. Nf3+ Kg4 39. Rxf6 Kxg3 40. Ng5 Rg4 41. Ne6 Rd6 42. Rh6 Re4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.17"] [White "Finley Rosero, Karol Valentina"] [Black "Velasquez, Andres Felipe"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1493"] [BlackElo "1902"] [PlyCount "109"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Qd1 O-O 10. Be3 Qa5 11. O-O Be6 12. Rc1 Rfc8 13. b3 a6 14. Qd2 b5 15. cxb5 axb5 16. Bf3 Ng4 17. Nd5 Qxd2 18. Bxd2 Rxc1 19. Rxc1 Rxa2 20. Bxg4 f5 21. Nxe7+ Kf7 22. exf5 gxf5 23. Nxf5 Rxd2 24. Bh5+ Kf6 25. Nxg7 Kxg7 26. Bd1 b4 27. Bc2 Kf6 28. Kf1 h6 29. Ke1 Rd5 30. Rd1 Rc5 31. Rd2 Rc3 32. Kd1 Ke7 33. Rd4 Bxb3 34. Bxb3 Rxb3 35. Kc2 Rc3+ 36. Kb2 Ke6 37. Rxb4 Rc7 38. Rh4 d5 39. Rxh6+ Ke5 40. Rh5+ Ke4 41. f3+ Kd4 42. h4 Re7 43. Rg5 Kc4 44. Kc2 d4 45. Kd2 Ra7 46. Rg8 Ra2+ 47. Kc1 Kc3 48. Rc8+ Kd3 49. g4 Rf2 50. h5 Rxf3 51. h6 Rh3 52. g5 Rh1+ 53. Kb2 Kd2 54. Rc7 d3 55. g6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.18"] [White "Tobar B, Carlos Andres"] [Black "Ayala Delgado, Sergio Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1878"] [BlackElo "1514"] [PlyCount "54"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 f5 6. e3 Be7 7. Ne5 O-O 8. f3 Bh4+ 9. g3 g5 10. fxe4 gxf4 11. exf4 dxe4 12. Qh5 Qxd4 13. gxh4 Nc6 14. Qg5+ Kh8 15. Rg1 Qxg1 16. Qxg1 Nxe5 17. fxe5 Rg8 18. Qc5 Bd7 19. Qe7 Rg7 20. Qf6 Kg8 21. Bc4 Re8 22. O-O-O Rg6 23. Qxf5 e3 24. Ne4 Bb5 25. Qxg6+ hxg6 26. Nf6+ Kf7 27. Bxb5 Re7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.19"] [White "Hernandez, Stefano"] [Black "Cajamarca Gordillo, Sebastian Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1816"] [BlackElo "1392"] [PlyCount "57"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bb5+ Bd7 6. Bc4 Nc6 7. O-O Na5 8. Qe2 Nxc4 9. Qxc4 Nh6 10. h3 Rb8 11. a4 Be6 12. Qe2 Bd7 13. d3 O-O 14. Be3 f6 15. d4 cxd4 16. Bxd4 Nf7 17. Bxa7 Rc8 18. Bd4 f5 19. Kh1 fxe4 20. Nxe4 e5 21. fxe5 dxe5 22. Bc3 Bf5 23. Rfd1 Qc7 24. Rd2 Rcd8 25. a5 Rxd2 26. Nfxd2 Nd6 27. Nxd6 Qxd6 28. Qc4+ Kh8 29. Bb4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.20"] [White "Lopez Romero, Karol Bibiana"] [Black "Acosta Angulo, Mariana Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1778"] [BlackElo "1509"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 b5 6. Bd3 Bb7 7. Nd2 Qc7 8. Qe2 Nf6 9. O-O d6 10. f4 Nbd7 11. N4b3 Be7 12. a4 b4 13. a5 O-O 14. Bf2 Qc6 15. Bh4 Rfe8 16. Rf2 d5 17. Bxf6 Nxf6 18. e5 Ne4 19. Rf3 Bc5+ 20. Nxc5 Nxc5 21. Rh3 Nxd3 22. Qxd3 g6 23. Nf3 Kg7 24. Nd4 Qc5 25. Kh1 Bc6 26. Qe3 Kg8 27. c3 bxc3 28. bxc3 h5 29. Qg3 Kf8 30. Qg5 Bd7 31. Qf6 Kg8 32. g4 Qe7 33. gxh5 Qxf6 34. exf6 Kh7 35. Rg1 Rh8 36. hxg6+ Kg8 37. Rxh8+ Kxh8 38. g7+ Kh7 39. Nf3 Bc6 40. Ne5 Bb7 41. Rg3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.21"] [White "Puerta Rendon, Jacobo"] [Black "Aguas Cardenas, Darley"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1571"] [BlackElo "1763"] [PlyCount "117"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 d6 6. Be2 Nf6 7. O-O O-O 8. Be3 Bd7 9. h3 Nc6 10. Nb3 Rc8 11. Qd2 Re8 12. f4 a6 13. a4 Be6 14. Nd4 Nxd4 15. Bxd4 Bc4 16. Rfe1 Bxe2 17. Rxe2 Qc7 18. Rd1 Nh5 19. Nd5 Bxd4+ 20. Qxd4 Qc5 21. g4 Ng7 22. f5 Kh8 23. Nb6 Rc6 24. Qxc5 Rxc5 25. b4 Rc6 26. a5 f6 27. c4 Kg8 28. Red2 Kf7 29. Rd5 Rb8 30. b5 Rc7 31. bxa6 bxa6 32. Rc1 Ne8 33. c5 Rc6 34. Rcd1 Nc7 35. R5d3 dxc5 36. e5 Nb5 37. exf6 Rd6 38. fxe7 Nd4 39. f6 Kxf6 40. Re3 Re8 41. Rf1+ Kg7 42. Re5 Re6 43. Rxe6 Nxe6 44. Nd5 Nd4 45. Rf6 Rxe7 46. Rxg6+ hxg6 47. Nxe7 Nb3 48. Nd5 c4 49. Kf2 Nxa5 50. Nb4 c3 51. Ke1 Nb3 52. Kd1 a5 53. Nd5 Nd4 54. Nxc3 Kf6 55. Kd2 Ke5 56. Kd3 g5 57. Ne4 Ne6 58. Nxg5 Nxg5 59. Kc4 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.22"] [White "Piedrahita Londono, Juan Camilo"] [Black "Vanegas, Josue"] [Result "0-1"] [ECO "A00"] [BlackElo "1746"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. Nf3 Bg7 3. c3 d5 4. e5 Nh6 5. d4 Bg4 6. Be2 O-O 7. h3 Bxf3 8. Bxf3 e6 9. Bf4 c5 10. Nd2 cxd4 11. cxd4 Nc6 12. Nb3 a5 13. O-O a4 14. Nc5 Nf5 15. Be3 a3 16. bxa3 Rxa3 17. Nxb7 Qe7 18. Nc5 Rxe3 19. fxe3 Nxe3 20. Qa4 Nxe5 21. Rf2 N5c4 22. Nb3 Qh4 23. Qa7 g5 24. Rc1 h5 25. Rc3 g4 26. Be2 gxh3 27. Qc7 e5 28. Bxc4 h2+ 29. Kh1 Qxf2 30. Rxe3 Qg1# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.23"] [White "Orbe Vivero, Maria Jose"] [Black "Bermudez, Edilson Enrique"] [Result "1-0"] [ECO "A00"] [WhiteElo "1228"] [BlackElo "1738"] [PlyCount "101"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 d5 6. cxd5 cxd5 7. d4 O-O 8. O-O Nc6 9. a3 Bg4 10. Ne5 e6 11. Bg5 Qc7 12. Nxg4 Nxg4 13. e3 Nf6 14. Bf4 Qd7 15. b4 Rac8 16. Rc1 a6 17. Na4 Qe7 18. h4 h6 19. Nc5 Nh5 20. Nd3 Nxf4 21. Nxf4 Na7 22. Qb3 Rc7 23. Nd3 b6 24. Rxc7 Qxc7 25. Rc1 Qb7 26. a4 Rc8 27. Rc2 Bf8 28. Rxc8 Qxc8 29. Ne5 Qc1+ 30. Bf1 Bd6 31. Nd7 Qc7 32. Nf6+ Kf8 33. Bxa6 Bxg3 34. b5 Bd6 35. Kg2 Nc8 36. Bxc8 Qxc8 37. Ng4 Ke7 38. Ne5 Qc7 39. Nc6+ Kf6 40. Qc3 g5 41. hxg5+ hxg5 42. Qd3 Kg7 43. e4 Bf4 44. exd5 exd5 45. Qf5 Qd6 46. Ne5 Qe7 47. Nd3 Qd6 48. Nxf4 gxf4 49. Qe5+ Qxe5 50. dxe5 Kf8 51. a5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.24"] [White "Velandia, Wilson"] [Black "Fitzgerald, Daniela"] [Result "1-0"] [ECO "A00"] [BlackElo "1680"] [PlyCount "143"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. a3 g6 2. b4 Bg7 3. d4 d6 4. Bb2 c5 5. e3 a6 6. Nf3 Nc6 7. c3 cxb4 8. axb4 Bd7 9. Qb3 e6 10. Bd3 d5 11. e4 Nge7 12. Nbd2 b5 13. O-O O-O 14. Ra3 Qb6 15. Rfa1 Ra7 16. R1a2 Rfa8 17. Qd1 Rc8 18. Nb3 Nb8 19. Nc5 Bc6 20. e5 Bb7 21. Nd2 Nec6 22. Ndb3 Qc7 23. Nxb7 Qxb7 24. Nc5 Qb6 25. Qa1 Bh6 26. Nxa6 Nxa6 27. Rxa6 Rxa6 28. Rxa6 Qb7 29. h3 Bd2 30. Ra3 Bh6 31. Qf1 Rb8 32. Ra1 Qb6 33. Qb1 Rb7 34. Ra8+ Rb8 35. Ra3 Qb7 36. Qa1 Rc8 37. Qd1 Qb6 38. Qg4 Qb7 39. f4 Bg7 40. Ra1 Rb8 41. h4 Qe7 42. h5 Qf8 43. Kf2 Qe7 44. Rh1 Qa7 45. hxg6 hxg6 46. Ke3 Qe7 47. Bc1 Qc7 48. Bd2 Qb7 49. Rh3 Ra8 50. Rg3 Ne7 51. Qe2 Ra2 52. Kf3 Nc6 53. Bxb5 Rxd2 54. Bxc6 Rxe2 55. Bxb7 Rc2 56. Kg4 Bf8 57. Kg5 Be7+ 58. Kg4 Bd8 59. Bc6 Bb6 60. Bd7 Kg7 61. Kh3 Bd8 62. f5 exf5 63. Bxf5 Rc1 64. Bd7 Rh1+ 65. Kg4 g5 66. Bc6 Rh4+ 67. Kf3 Rf4+ 68. Ke2 g4 69. Bxd5 Bh4 70. Re3 Rf2+ 71. Kd3 Bg5 72. Rg3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.25"] [White "Dabraccio, Guillermo"] [Black "Jaramillo, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1559"] [BlackElo "1850"] [PlyCount "82"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c5 2. c3 e6 3. Nf3 d5 4. Bf4 Nc6 5. e3 Nf6 6. Nbd2 Be7 7. Bd3 a6 8. a4 b6 9. Ne5 Bb7 10. h3 Bd6 11. g4 h6 12. Qf3 Qc7 13. Nxc6 Bxf4 14. Qxf4 Qxf4 15. exf4 Bxc6 16. f3 Kd7 17. Kf2 Kd6 18. Nf1 Rhf8 19. h4 Nd7 20. Ng3 f6 21. Rhe1 Rfe8 22. Re2 Nf8 23. b3 Rac8 24. Rae1 Bd7 25. Nh5 cxd4 26. cxd4 Rc3 27. Bc2 Rec8 28. Bd1 Rd3 29. Nxg7 Rxd4 30. Nh5 Ke7 31. Bc2 Kf7 32. g5 hxg5 33. hxg5 f5 34. Nf6 Rxf4 35. Kg3 Rb4 36. Nxd7 Nxd7 37. Bxf5 exf5 38. Re7+ Kg6 39. Rxd7 Kxg5 40. Rxd5 Rc3 41. Ree5 Rf4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.27"] [White "Gomez Diaz, Hector Javier"] [Black "Molano, Walter Rene"] [Result "0-1"] [ECO "D00"] [WhiteElo "1540"] [BlackElo "1714"] [PlyCount "36"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Nf6 3. e3 Bd7 4. h3 e6 5. Nd2 c5 6. c3 Nc6 7. Ngf3 h6 8. Be2 Qb6 9. Qb3 Qxb3 10. axb3 g5 11. Be5 Nxe5 12. Nxe5 Bd6 13. Nxd7 Kxd7 14. dxc5 Bxc5 15. O-O-O Rhc8 16. Bf3 Ke7 17. Rhe1 Rc7 18. b4 Bxb4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.28"] [White "Caicedo Anguila, Juliana"] [Black "Calderon Guerra, Odalys Lisbeth"] [Result "1-0"] [ECO "D10"] [WhiteElo "1607"] [BlackElo "1247"] [PlyCount "38"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 Nc6 7. Bd3 h6 8. Bh4 Bd7 9. f4 Be7 10. Nf3 Ng4 11. Bxe7 Qxe7 12. Qe2 Nb4 13. Bb1 a6 14. O-O f5 15. Ne5 Nxe5 16. fxe5 O-O 17. a3 Nc6 18. Bd3 b5 19. Qd2 Na5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.31"] [White "Jimenez Rios, Manuel David"] [Black "Rojas, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1344"] [BlackElo "1786"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Bc4 c6 6. dxc6 Nxc6 7. Nge2 Bc5 8. Ng3 O-O 9. b3 Ng4 10. Ngxe4 Re8 11. Kf1 Rxe4 12. Nxe4 Ne3+ 13. Ke2 Nxd1 14. Nxc5 Bg4+ 15. Kf1 Qd4 16. Nd3 Qxa1 17. h3 Bf5 18. Ke2 Bxd3+ 19. Bxd3 Qxc1 20. Rxd1 Re8+ 21. Kf2 Qxd1 22. Kg3 Qxd2 23. a4 Re3+ 24. Kh2 Nd4 25. Be4 Rxe4 26. Kg3 Qxf4# 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.32"] [White "Escobar, Daniel"] [Black "Torres, Saulo De Jesus"] [Result "0-1"] [ECO "A00"] [WhiteElo "1248"] [BlackElo "1676"] [PlyCount "38"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 a5 9. f3 d5 10. Bxd5 Nxd5 11. Nxd5 e6 12. Nxc6 bxc6 13. Nc3 Rb8 14. Rb1 Rxb2 15. Rxb2 Bxc3+ 16. Ke2 Ba6+ 17. Kf2 Bxb2 18. Qb1 Bd4 19. Rd1 Qh4+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.33"] [White "Hernandez Torres, Jaime Tulio"] [Black "Garcia, Juan Jose"] [Result "0-1"] [ECO "A00"] [BlackElo "1591"] [PlyCount "45"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb5 Bd7 8. Nf3 Qa5 9. O-O a6 10. Bxc6 Bxc6 11. Re1 O-O-O 12. Ng5 Rd7 13. Bd2 Qc7 14. f3 h6 15. Nh3 g5 16. Be3 d5 17. Bf2 dxe4 18. Qe2 exf3 19. gxf3 Bd6 20. Be3 Rg8 21. Nf2 Bxh2+ 22. Kf1 Nh5 23. Nh1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.34"] [White "Velez Garcia, Carlos Alberto"] [Black "Pinzon, Luis Guillermo"] [Result "0-1"] [ECO "A00"] [BlackElo "1563"] [PlyCount "72"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Nc3 d6 5. h3 a6 6. Bc4 Be7 7. O-O O-O 8. d4 exd4 9. Nxd4 Ne5 10. Ba2 Ng6 11. f4 Bd7 12. f5 Ne5 13. Bf4 c6 14. Rf2 Qc7 15. g4 c5 16. Bxe5 dxe5 17. Nf3 Bc6 18. Qe1 Rad8 19. Rg2 Kh8 20. Ng5 Be8 21. Qh4 h6 22. Nd5 Nxd5 23. Bxd5 Bxg5 24. Qe1 Qe7 25. Rd1 Bc6 26. c4 Rd6 27. Qa5 Be3+ 28. Kh1 Qh4 29. Rh2 Qg3 30. Rf1 Bf4 31. Rff2 Qe3 32. Qc7 Rd7 33. Qb6 Qe1+ 34. Kg2 Bxh2 35. Bxc6 Qg1+ 36. Kf3 Rd3+ 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.35"] [White "Martinez Flores, Matias"] [Black "Cruz, Juan Stevan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1508"] [BlackElo "1342"] [PlyCount "95"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 a6 6. Ba4 b5 7. Bb3 Bg4 8. Bd5 Nge7 9. Bxf7+ Kd7 10. h3 Qf8 11. hxg4 Qxf7 12. d4 exd4 13. cxd4 Bb6 14. Re1 h6 15. e5 dxe5 16. dxe5+ Qd5 17. Qc2 Qc5 18. Qd1+ Ke8 19. Be3 Qb4 20. Bxb6 cxb6 21. Qe2 Qxg4 22. Nc3 Rd8 23. Rad1 Rxd1 24. Qxd1 Rf8 25. e6 Rf6 26. Qd7+ Kf8 27. Re4 Qf5 28. Qb7 Rxe6 29. Nd4 Nxd4 30. Qb8+ Nc8 31. Rf4 Re8 32. Rxf5+ Nxf5 33. Qf4 Ncd6 34. g4 g5 35. Qf3 b4 36. Nd5 Re5 37. Ne3 Ke7 38. Nxf5+ Nxf5 39. gxf5 Kf6 40. Qc6+ Kxf5 41. Qxh6 Ra5 42. Qxb6 Rxa2 43. Qxb4 a5 44. Qd2 Kf6 45. Qd4+ Kg6 46. Qe5 Ra1+ 47. Kg2 a4 48. b3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.36"] [White "Acosta, Jaime"] [Black "Quinones, Diego Alejandro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1426"] [BlackElo "1311"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 c5 6. Be3 Qb6 7. Bb5+ Nc6 8. dxc5 Bxc5 9. Bxc5 Qxc5 10. Bxc6+ Qxc6 11. Qd4 Ne7 12. Kd2 O-O-O 13. h3 h5 14. g4 hxg4 15. hxg4 Rxh1 16. gxf5 Rxa1 17. fxe6 fxe6 18. Qxa7 d4 19. Ne2 Nd5 20. Nexd4 Qb6 21. Qxb6 Nxb6 22. c3 g5 23. a3 g4 24. Nh2 Rf8 25. b4 Rxf2+ 26. Ke3 Rxh2 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.37"] [White "Restrepo Martinez, Emmanuel"] [Black "Cano Alcaraz, Juan Jose"] [Result "1-0"] [ECO "A06"] [WhiteElo "1415"] [BlackElo "1271"] [PlyCount "71"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 d5 5. Bb5 Bf5 6. Bxc6+ bxc6 7. d3 e6 8. Ne5 Qc7 9. Nd2 Bd6 10. f4 a5 11. a4 d4 12. exd4 Nd5 13. Qf3 cxd4 14. Bxd4 f6 15. Nec4 Bxf4 16. g3 Bd6 17. Nxd6+ Qxd6 18. O-O-O Rd8 19. Nc4 Qc7 20. Rhe1 O-O 21. h4 e5 22. Bb2 Bc8 23. Ne3 Bb7 24. d4 c5 25. Nxd5 Bxd5 26. Qc3 exd4 27. Rxd4 Bf7 28. Red1 Rxd4 29. Rxd4 Re8 30. Rd1 Bh5 31. Re1 Rxe1+ 32. Qxe1 Qd6 33. Bc3 c4 34. b4 axb4 35. Bxb4 Qd4 36. Qe6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.38"] [White "Pena Mora, Carlos"] [Black "Soto, Ana Maria"] [Result "1-0"] [ECO "A00"] [WhiteElo "1387"] [BlackElo "1072"] [PlyCount "49"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 d5 3. e3 dxc4 4. Bxc4 Nc6 5. O-O Bg4 6. d4 e6 7. Nbd2 Bd6 8. h3 Bh5 9. a3 O-O 10. b4 a6 11. Bb2 e5 12. dxe5 Bxe5 13. Bxe5 Nxe5 14. Be2 Qd6 15. Nd4 Bxe2 16. Qxe2 Rad8 17. Rfd1 Rfe8 18. Rac1 Nd5 19. Nc4 Nxc4 20. Qxc4 Qe5 21. Nf3 Qf5 22. Rd4 Qe6 23. e4 Nf4 24. Rxd8 Rxd8 25. Qxc7 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.39"] [White "Paez, Adolfo"] [Black "Moreno Gil, Gerson David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1624"] [PlyCount "36"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f6 5. c3 b5 6. Bb3 d6 7. h3 Nge7 8. d4 Na5 9. Bc2 Bb7 10. Nbd2 g6 11. Nf1 Bg7 12. Ng3 d5 13. b3 dxe4 14. Nxe4 Nd5 15. dxe5 fxe5 16. Bg5 Qd7 17. Qd2 h6 18. Bh4 g5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.40"] [White "Cardona Duque, Juan Esteban"] [Black "Penalosa Alvarez, Federico"] [Result "1-0"] [ECO "A00"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 a6 5. Bxc6 dxc6 6. h3 h6 7. O-O Qe7 8. b3 f6 9. Bb2 Be6 10. a3 Qf7 11. Nbd2 Ne7 12. d4 exd4 13. Bxd4 Bxd4 14. Nxd4 O-O 15. Qe2 Ng6 16. f4 f5 17. Rae1 Rad8 18. Nxe6 Qxe6 19. g4 Qd6 20. Nc4 Nxf4 21. Qe3 Nxh3+ 22. Qxh3 Qd4+ 23. Qe3 fxe4 24. Rxf8+ Kxf8 25. Qxd4 Rxd4 26. Kf2 b5 27. Ne5 Rd2+ 28. Re2 Rd6 29. Rxe4 Rd2+ 30. Re2 Rd4 31. Kg3 Rd6 32. Nd3 Kf7 33. Nc5 a5 34. Nb7 Rg6 35. Nxa5 c5 36. Re5 Ra6 37. b4 cxb4 38. axb4 Rb6 39. Rc5 c6 40. Rxc6 Rxc6 41. Nxc6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.43"] [White "Granada, Herlein Fernando"] [Black "Castaneda Montoya, Pedro Maria"] [Result "1-0"] [ECO "A00"] [PlyCount "89"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 Bf5 3. Nf3 e6 4. Nbd2 Nc6 5. e3 Bd6 6. Ne5 Nxe5 7. dxe5 Bc5 8. Qe2 Qd7 9. O-O-O Ne7 10. e4 Bg6 11. h4 h6 12. h5 Bh7 13. Rh3 O-O 14. Qg4 Kh8 15. Rg3 Rg8 16. Be2 Bxf2 17. Rh3 Qe8 18. Rf1 dxe4 19. Rxf2 Bf5 20. Qg3 Qd7 21. Bg4 Qd5 22. Bxf5 Nxf5 23. Qb3 Rad8 24. Qxd5 Rxd5 25. Nxe4 Rgd8 26. Nc3 Rd4 27. Be3 Nxe3 28. Rxe3 R8d7 29. Rff3 Rh4 30. Rh3 Rf4 31. Rd3 Rf1+ 32. Kd2 Rf2+ 33. Ke1 Rxd3 34. Rxd3 Rxg2 35. Kd1 Rg5 36. Rd7 Rxh5 37. Rxf7 Rxe5 38. Rxc7 g5 39. Ne2 Rb5 40. Kc1 a5 41. Ng3 e5 42. Nh5 Rb6 43. Re7 Rb5 44. Nf6 Rb6 45. Rh7# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "8.44"] [White "Mellizo Gaitan, Monica Yulieth"] [Black "Garay Tocora, Juan Diego"] [Result "1-0"] [ECO "A00"] [PlyCount "53"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b4 Be7 7. b5 Nb8 8. e5 Ne4 9. cxd4 Bb4+ 10. Bd2 Nxd2 11. Nbxd2 Bxd2+ 12. Qxd2 d5 13. Bd3 O-O 14. O-O c6 15. Rac1 Be6 16. Ng5 g6 17. Nxe6 fxe6 18. Qh6 Qe7 19. Qh3 Re8 20. f4 Qb4 21. Rf3 Qxd4+ 22. Kh1 Qb2 23. Rb1 Qxa2 24. Rg3 Kf7 25. Qxh7+ Kf8 26. Rxg6 Nd7 27. Rg8# 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.1"] [White "Pinillo Canon, Silvana"] [Black "Arrieta, Cristian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1774"] [BlackElo "1863"] [PlyCount "52"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 c6 4. g3 f5 5. exd5 exd5 6. Bg2 Nf6 7. Nh3 Be7 8. O-O O-O 9. Re1 b5 10. a3 Nbd7 11. Nf4 Nb6 12. Nd3 Bd7 13. Ne2 Re8 14. b3 a5 15. Nef4 a4 16. Ne5 b4 17. axb4 Bxb4 18. Bd2 Bd6 19. Nfd3 Qc7 20. Bf4 Be6 21. c3 Ne4 22. Qc2 g5 23. Be3 axb3 24. Qxb3 Nc4 25. f3 Rxa1 26. Rxa1 Nxe3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.2"] [White "Hernandez Pinzon, Helvert"] [Black "Rico Duran, Juan Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1730"] [PlyCount "51"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nc3 a6 5. a4 c6 6. Bc4 Nf6 7. Nf3 O-O 8. Be3 Nfd7 9. Qd2 e6 10. Bb3 d5 11. e5 Qe7 12. g4 c5 13. Ne2 cxd4 14. Bxd4 Nc5 15. Bxc5 Qxc5 16. g5 Nc6 17. Ned4 Nxd4 18. Nxd4 Bd7 19. h4 Rfc8 20. Kf2 b5 21. a5 b4 22. h5 Bb5 23. Rh3 Bc4 24. Rah1 Bxb3 25. hxg6 hxg6 26. cxb3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.3"] [White "Valle, Efrain"] [Black "Garzon Camelo, Andres Santiago"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1999"] [BlackElo "1741"] [PlyCount "35"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c5 6. Nc3 Nc6 7. e4 e5 8. d3 d6 9. h3 h6 10. a3 Nd4 11. Nxd4 cxd4 12. Ne2 b5 13. cxb5 a6 14. f4 axb5 15. Bd2 Bb7 16. fxe5 dxe5 17. Qb3 Qb6 18. Kh2 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.4"] [White "Tobar B, Jorge Esteban"] [Black "Marquez, Juan Diego"] [Result "1-0"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1991"] [PlyCount "57"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d6 2. e4 Nd7 3. f4 e5 4. Nf3 Ngf6 5. Nc3 Be7 6. Be3 exf4 7. Bxf4 O-O 8. Be2 c6 9. O-O d5 10. exd5 Nxd5 11. Nxd5 cxd5 12. c3 Nf6 13. Qb3 b6 14. Bd3 Bb7 15. Rae1 h6 16. Ne5 Bd6 17. Qd1 Bxe5 18. dxe5 Ne4 19. Qh5 f5 20. Bxh6 gxh6 21. Qg6+ Kh8 22. Qxh6+ Kg8 23. Qg6+ Kh8 24. Re3 Ng5 25. Rf4 Rf7 26. Rh4+ Rh7 27. Rxh7+ Nxh7 28. Rh3 Qg8 29. Bxf5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.5"] [White "Chaux, Oscar Orlando"] [Black "Perez Lujan, Mateo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1882"] [BlackElo "1920"] [PlyCount "26"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. d5 a5 9. e4 Nc5 10. Ne1 Bg4 11. Qc2 Qd7 12. Nd3 Bh3 13. Nxc5 dxc5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.6"] [White "Estrada Velandia, Henry Andres"] [Black "Rodriguez Sanchez, Diego"] [Result "0-1"] [ECO "A00"] [WhiteElo "1904"] [BlackElo "1989"] [PlyCount "46"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c3 e6 3. Bg5 b6 4. f3 d5 5. e3 Bb7 6. Bd3 Be7 7. Nd2 Nbd7 8. f4 O-O 9. h3 c5 10. Ngf3 Ne4 11. Bxe7 Qxe7 12. O-O Rac8 13. Ne5 Ndf6 14. Kh2 Nxd2 15. Qxd2 Ne4 16. Qe1 f6 17. Ng4 Rc7 18. Rf3 cxd4 19. exd4 Qd6 20. Qh4 Kh8 21. Kg1 a6 22. Raf1 b5 23. Rg3 g5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.9"] [White "Florez, Carlos Julio"] [Black "Mena, Yamil Octavio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1989"] [BlackElo "1873"] [PlyCount "133"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 Be7 6. O-O Ngf6 7. Nc3 O-O 8. Ba2 h6 9. h3 Qc7 10. Be3 a6 11. a5 Kh8 12. Nd2 Qxa5 13. dxe5 dxe5 14. Bxf7 Qc7 15. Ba2 b5 16. Ne2 Nc5 17. Ng3 a5 18. c3 a4 19. Qc2 Nh7 20. Rad1 Ng5 21. h4 Nge6 22. Nf5 Nf4 23. g3 Bxf5 24. exf5 Nd5 25. Bxc5 Bxc5 26. Ne4 Bb6 27. Bxd5 cxd5 28. Rxd5 Rxf5 29. Qd3 Raf8 30. Rd7 Qc6 31. Rd6 Qb7 32. Qd5 Qa7 33. Rd7 Qa5 34. Qb7 Rg8 35. Rxg7 Rxg7 36. Qc8+ Bd8 37. Qxf5 Bxh4 38. Qxe5 Qd8 39. Qd6 Qxd6 40. Nxd6 Bf6 41. Ne8 Rf7 42. Nxf6 Rxf6 43. Rd1 Kg7 44. Rd5 Rb6 45. Rd4 a3 46. bxa3 Ra6 47. Rb4 Rxa3 48. Rxb5 Rxc3 49. Rb6 Ra3 50. Kg2 Rc3 51. Kh3 Rf3 52. Kg2 Ra3 53. f4 Ra5 54. Kh3 Ra7 55. Kg4 Rf7 56. Kh5 Rf5+ 57. Kg4 Rf7 58. f5 Kh7 59. Kf4 Ra7 60. g4 Ra4+ 61. Kg3 Ra3+ 62. Kh4 Rf3 63. Rb7+ Kg8 64. Kh5 Rf4 65. Rb6 Kg7 66. Rg6+ Kf7 67. Rxh6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.10"] [White "Vargas, Eduar Misael"] [Black "Sierra, Juan Mauricio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1853"] [BlackElo "1932"] [PlyCount "85"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. Nc3 Qxd4 5. Qxd4 exd4 6. Nb5 Bb4+ 7. Bd2 Bxd2+ 8. Kxd2 Na6 9. Nxd4 Bg4 10. f3 Rd8 11. Kc3 c5 12. Nb5 Nf6 13. e4 O-O 14. Nxa7 Be6 15. Bxa6 bxa6 16. Nc6 Rd7 17. Ne2 Re8 18. Nf4 g5 19. Nxe6 Rxe6 20. Na5 Red6 21. Nc4 Rd3+ 22. Kc2 Nh5 23. Rhd1 Nf4 24. g3 R7d4 25. Ne5 Rxd1 26. Rxd1 Ne6 27. Nc6 Rxd1 28. Kxd1 h5 29. Kd2 Kg7 30. Ke3 Kf6 31. f4 g4 32. e5+ Kg6 33. a4 c4 34. Ne7+ Kg7 35. Nf5+ Kf8 36. Nd6 Nc5 37. a5 Nd3 38. Nxc4 Ne1 39. Nd2 Ke7 40. Ke4 Kd7 41. f5 Ke7 42. b4 Kd7 43. b5 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.11"] [White "Conti, Julian"] [Black "Hernandez, Stefano"] [Result "1-0"] [ECO "A00"] [WhiteElo "1923"] [BlackElo "1816"] [PlyCount "39"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Nbd7 10. O-O-O Qc7 11. Be2 b5 12. Bxf6 Nxf6 13. e5 Bb7 14. Qg3 dxe5 15. fxe5 Ne4 16. Nxe6 Bg5+ 17. Qxg5 fxe6 18. Qg6+ Qf7 19. Qxf7+ Kxf7 20. Rd7+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.12"] [White "Vanegas, Josue"] [Black "Franco, Jhonier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1746"] [BlackElo "1911"] [PlyCount "74"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 d5 9. d4 Ne4 10. e3 f5 11. Re1 Nd7 12. cxd5 exd5 13. Nxe4 fxe4 14. Nd2 Nf6 15. Ba3 Rf7 16. f3 exf3 17. Bxf3 Ne4 18. Nxe4 dxe4 19. Bg4 Bc8 20. Rc1 Qg5 21. Bxc8 Rxc8 22. Qc2 Qd5 23. Rf1 Bh6 24. Qe2 Rf3 25. Rc3 Qa5 26. Qc4+ Kh8 27. Rxf3 exf3 28. Qe6 Rg8 29. Qe5+ Qxe5 30. dxe5 Rd8 31. e6 c5 32. b4 Bg7 33. Rc2 Bh6 34. Kf2 Rd3 35. Bc1 Bf8 36. bxc5 bxc5 37. Bb2+ Kg8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.13"] [White "Hernandez Bermudez, Manuela"] [Black "Orbe Vivero, Maria Jose"] [Result "1-0"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1228"] [PlyCount "53"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Be3 Qa5 11. h3 Rfc8 12. Qd2 a6 13. f4 Rab8 14. b4 Qd8 15. a4 b6 16. Rac1 Na7 17. b5 axb5 18. axb5 Be6 19. Na3 Rc7 20. f5 Bd7 21. Nc2 Nc8 22. Nb4 Ra7 23. g4 Ra3 24. Rfd1 gxf5 25. exf5 Qc7 26. Na6 Rxa6 27. bxa6 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.14"] [White "Cordoba Perez, Jeronimo"] [Black "Velandia, Wilson"] [Result "1-0"] [ECO "A00"] [WhiteElo "1888"] [PlyCount "79"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 a6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Bf5 5. d3 Qd7 6. Bf4 h6 7. Qb3 Qb5 8. Qxb5+ axb5 9. Bxc7 Nc6 10. Bg2 g5 11. Be5 Nxe5 12. Nxe5 Ra7 13. O-O Bg7 14. f4 Be6 15. Nc3 Bd7 16. Rfc1 e6 17. Nxd7 Kxd7 18. Nxb5 Ra5 19. Nc3 Bd4+ 20. Kh1 b5 21. Rc2 gxf4 22. Nxb5 Be3 23. gxf4 Nf6 24. Bf3 Rg8 25. b4 Ra6 26. h3 Nd5 27. Bxd5 exd5 28. f5 Rb8 29. Nc7 Rd6 30. Rc5 Rxb4 31. Rb5 Rd4 32. Rb7 Kc6 33. Nb5 Rf6 34. Nxd4+ Kxb7 35. Nc2 Bc5 36. e4 dxe4 37. dxe4 Bd6 38. Ne3 Be5 39. Rb1+ Kc6 40. Ng4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.15"] [White "Diaz Larrea, Juan Manuel"] [Black "Perez Pertuz, Carlos Mario"] [Result "0-1"] [ECO "A00"] [WhiteElo "1682"] [BlackElo "1886"] [PlyCount "66"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 h6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Bb4+ 7. Nd2 Nf6 8. f3 d5 9. exd5 exd5 10. a3 Bd6 11. Nxc6 bxc6 12. Be2 O-O 13. O-O Qc7 14. f4 Re8 15. Bd4 Bxf4 16. Bxf6 Bxh2+ 17. Kh1 gxf6 18. cxd5 cxd5 19. Bb5 Re3 20. Rxf6 Bf4 21. Rc1 Qe5 22. Rxc8+ Rxc8 23. Qg4+ Bg5 24. Qxc8+ Kg7 25. Rf3 Qxb2 26. Qd7 Re7 27. Qxd5 Bxd2 28. Bc4 Re1+ 29. Kh2 Qb8+ 30. Rg3+ Bg5 31. Qxf7+ Kh8 32. Bd3 Re7 33. Qf5 Bh4 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.16"] [White "Velasquez, Andres Felipe"] [Black "Lopez Romero, Karol Bibiana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1902"] [BlackElo "1778"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. O-O Bxc3 10. bxc3 O-O 11. Qc2 Nce7 12. Bd3 h6 13. Ne5 Nf6 14. Rb1 b6 15. Ba3 Bb7 16. Rbe1 Re8 17. f4 Rc8 18. Qb2 Nc6 19. Bb5 Nxe5 20. fxe5 c6 21. Bd3 Nd5 22. Bd6 Qh4 23. g3 Qg4 24. c4 Ne7 25. Rf4 Qe6 26. Ref1 f6 27. Qg2 Rcd8 28. Qe4 f5 29. Qe2 g6 30. g4 Rxd6 31. exd6 Qxd6 32. Qe5 Qxe5 33. dxe5 g5 34. Rd4 f4 35. Rd6 Bc8 36. Rxh6 Bxg4 37. Kf2 Kg7 38. Rh7+ Kg8 39. Rg1 Bf5 40. Rxe7 Rxe7 41. Rxg5+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.17"] [White "Jaramillo, Carlos Orlando"] [Black "Puerta Rendon, Jacobo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1850"] [BlackElo "1571"] [PlyCount "70"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b4 e5 2. a3 a5 3. b5 d5 4. Bb2 Nd7 5. e3 c5 6. bxc6 bxc6 7. c4 Ba6 8. Qa4 Qb6 9. Nc3 Nc5 10. Qc2 Bxc4 11. Rb1 Bxf1 12. Kxf1 Qa6+ 13. Nge2 d4 14. Qf5 dxc3 15. Qxe5+ Be7 16. Bxc3 Nf6 17. g4 Qd3 18. Rb8+ Rxb8 19. Qxb8+ Qd8 20. Qa7 Nb3 21. f3 O-O 22. Kf2 Nd5 23. Rb1 Bc5 24. Qb7 Nxc3 25. Rxb3 Nxe2 26. Kxe2 Qd6 27. f4 Qd5 28. d4 Bb4 29. Rd3 Qg2+ 30. Kd1 Qf1+ 31. Kc2 Qe2+ 32. Kc1 Qxd3 33. axb4 Qxe3+ 34. Kc2 Qxd4 35. bxa5 c5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.18"] [White "Molano, Walter Rene"] [Black "Ruiz Jaraba, Valentina Sofia"] [Result "0-1"] [ECO "A00"] [WhiteElo "1714"] [BlackElo "1850"] [PlyCount "68"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 d6 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd2 O-O 11. a3 Bxc3 12. Qxc3 Nd7 13. Rd1 Nc5 14. Bd5 Qg6 15. O-O Rb8 16. b4 Na4 17. Qe3 b5 18. Bb3 Nb6 19. Rd2 Bg4 20. Rfd1 Bxf3 21. Qxf3 Rbd8 22. Qe3 Nc8 23. c4 Qf6 24. cxb5 axb5 25. Rd5 Ne7 26. Rxb5 Nc6 27. Bd5 Nd4 28. Rb7 Rc8 29. Kf1 Rc2 30. Rc1 Rb2 31. Qg3 Ne2 32. Bxf7+ Rxf7 33. Rb8+ Kh7 34. Qe3 Nxc1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.20"] [White "Aguas Cardenas, Darley"] [Black "Finley Rosero, Karol Valentina"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1763"] [BlackElo "1493"] [PlyCount "111"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Nf3 Nc6 8. O-O Be7 9. b3 O-O 10. Bb2 Bd7 11. Rc1 Ne6 12. Ne4 f6 13. Qd2 b6 14. Rfd1 Rb8 15. e3 Be8 16. Qe2 Bh5 17. h3 f5 18. Ned2 Qc7 19. Re1 Rbd8 20. a3 Qd7 21. Rc3 Bf6 22. e4 Ncd4 23. Qf1 Ng5 24. Nxd4 exd4 25. Rcc1 fxe4 26. dxe4 Be7 27. f4 d3 28. Kh2 Be2 29. Qg1 Ne6 30. Bf1 Qb5 31. Bc3 Nd4 32. a4 Qa6 33. Bxd4 Rxd4 34. Qe3 Bxf1 35. Rxf1 Rfd8 36. Rcd1 Qa5 37. e5 Qc3 38. f5 h6 39. f6 gxf6 40. exf6 Bf8 41. f7+ Kh7 42. Qf3 R8d5 43. Qf6 Qb2 44. h4 Re4 45. Kh3 Re2 46. Qf4 Qc3 47. Qb8 Qg7 48. Qf4 Rd4 49. Qf5+ Kh8 50. Qf6 Qxf6 51. Rxf6 Kg7 52. Rf3 Rd7 53. g4 Bd6 54. Nf1 Rxf7 55. Rdxd3 Rxf3+ 56. Rxf3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.21"] [White "Gonzalez Zharikov, Andrey"] [Black "Palacios Gordillo, Camila Estefania"] [Result "1-0"] [ECO "A00"] [WhiteElo "1693"] [BlackElo "1306"] [PlyCount "49"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 O-O 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Na5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 Qa5 15. Kb1 Qa6 16. h5 b5 17. hxg6 fxg6 18. Qh2 b4 19. Nd5 Nxd5 20. exd5 Kf7 21. Qe2 Bxd4 22. Bxd4 Ke8 23. Rxh7 Rf7 24. Rh8+ Rf8 25. Re1 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.22"] [White "Pinzon, Luis Guillermo"] [Black "Bustos Acosta, Isauro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1563"] [BlackElo "1842"] [PlyCount "81"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Be7 7. g3 O-O 8. Bg2 h6 9. Bxf6 Bxf6 10. O-O a5 11. Qc2 Na6 12. a3 Be6 13. Rfe1 Rc8 14. Qd2 b5 15. e4 dxe4 16. Nxe4 Be7 17. Ne5 Qb6 18. Qe3 Rfd8 19. Nf3 Rd7 20. Rad1 Rcd8 21. Rd2 a4 22. Rc1 b4 23. Ne5 Rc7 24. Nxc6 bxa3 25. Nxe7+ Rxe7 26. bxa3 Red7 27. Nc5 Nxc5 28. dxc5 Qb3 29. Rxd7 Rxd7 30. Qxb3 axb3 31. c6 Rd2 32. Rb1 b2 33. Be4 f5 34. Bf3 Kf8 35. a4 Ke7 36. a5 Ba2 37. c7 Kd7 38. a6 Bxb1 39. a7 Rd1+ 40. Kg2 Be4 41. Bxe4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.24"] [White "Rojas, Carlos Andres"] [Black "Angulo Ricardo, Milton"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1786"] [BlackElo "1524"] [PlyCount "83"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d4 b5 7. Bb3 Be7 8. dxe5 dxe5 9. Bd5 Nxd5 10. exd5 Nb4 11. Nxe5 Bb7 12. Nc3 O-O 13. Bf4 Nxd5 14. Nxd5 Bxd5 15. Qg4 Be6 16. Qg3 Bf6 17. Rad1 Qe7 18. Rfe1 Qe8 19. Nd7 Bxb2 20. c3 Kh8 21. Nxf8 Qxf8 22. Bxc7 Rc8 23. Re2 Ba3 24. Red2 Be7 25. Be5 a5 26. Bd6 h6 27. Bxe7 Qxe7 28. h3 Qf6 29. Rb2 b4 30. Rc2 b3 31. axb3 Bxb3 32. Rdc1 Bxc2 33. Rxc2 a4 34. Qg4 Qc6 35. Qb4 Re8 36. Rc1 Rc8 37. Ra1 Qf6 38. Rxa4 Rxc3 39. Ra8+ Kh7 40. Qe4+ g6 41. g3 Rf3 42. Qe8 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.25"] [White "Bermudez, Edilson Enrique"] [Black "Acosta Angulo, Mariana Valentina"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1738"] [BlackElo "1509"] [PlyCount "104"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e4 Qd8 8. Bf4 e6 9. a3 Bd6 10. e5 Be7 11. Rc1 O-O 12. Bd3 c5 13. Ne2 Na6 14. O-O cxd4 15. b4 Bg5 16. Qd2 Bxf4 17. Qxf4 Nc7 18. Rfd1 Ba6 19. Bxa6 Nxa6 20. Rxd4 Qe7 21. Rcd1 Rad8 22. Qd2 Rxd4 23. Qxd4 h6 24. Ng3 Nc7 25. Qd6 Qxd6 26. Rxd6 Nd5 27. Rd7 Rc8 28. Ne4 Rc1+ 29. Kf2 Rc2+ 30. Kg3 Ra2 31. Rxa7 Nxb4 32. h4 Nd5 33. h5 Ne3 34. f4 Nxg2 35. Nd6 Ne3 36. Nxf7 Nf5+ 37. Kf3 Rd2 38. Ke4 Rd4+ 39. Kf3 Rd3+ 40. Ke2 Rd4 41. Rb7 Rd5 42. Nd6 Nxd6 43. exd6 Rxd6 44. Ke3 Kf8 45. Ke4 Kg8 46. a4 Rc6 47. Ra7 Rc5 48. Ra6 Rc4+ 49. Ke5 Kf7 50. Rxb6 Rxa4 51. Rb7+ Kg8 52. Rb5 Kf7 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.26"] [White "Fitzgerald, Daniela"] [Black "Martinez Flores, Matias"] [Result "1-0"] [ECO "A00"] [WhiteElo "1680"] [BlackElo "1508"] [PlyCount "67"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. Qe2 e5 7. c3 Qb6 8. Rd1 Bg4 9. h3 Bh5 10. g4 Bg6 11. d4 exd4 12. cxd4 Be7 13. Nc3 cxd4 14. Nxd4 Nf6 15. f4 h6 16. e5 dxe5 17. fxe5 Nd7 18. Nd5 Qc5 19. Qg2 Nxe5 20. Be3 Qd6 21. Nf5 Bxf5 22. Nb6 Qc6 23. Qxc6+ Nxc6 24. Nxa8 Be6 25. Nc7+ Kf8 26. Nxe6+ fxe6 27. Rd7 b5 28. Rc1 Ke8 29. Rc7 Ne5 30. Rc8+ Bd8 31. Bb6 Kd7 32. Rxd8+ Rxd8 33. Rd1+ Kc6 34. Bxd8 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.30"] [White "Molina Valdes, Luisa Fernanda"] [Black "Pena Mora, Carlos"] [Result "0-1"] [ECO "A00"] [WhiteElo "1631"] [BlackElo "1387"] [PlyCount "82"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 8. Bc4 e6 9. d4 Nxe4 10. Qxe4 Nf6 11. Qe2 Qxd4 12. O-O Be7 13. Be3 Qd8 14. Rfd1 Qc7 15. Qf3 O-O 16. Rd2 Rfd8 17. Bd3 Qe5 18. Bf4 Qh5 19. Qg3 Nd5 20. Be5 Bf6 21. Bxf6 Nxf6 22. Rad1 Rd5 23. Qc7 Rd7 24. Qg3 Rad8 25. Qe3 a6 26. Be2 Qg6 27. Rxd7 Rxd7 28. Rxd7 Nxd7 29. Bd3 Qf6 30. c3 g6 31. Qa7 Qd8 32. Qxb7 Nc5 33. Qxc6 Nxd3 34. b4 Qf6 35. f3 Qe5 36. Qe4 Qxc3 37. Qa8+ Kg7 38. Qxa6 Nxb4 39. Qe2 Qa1+ 40. Kh2 Nxa2 41. Qe4 Qc3 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.32"] [White "Pena, Luis Orlando"] [Black "Paez, Adolfo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1472"] [BlackElo "1624"] [PlyCount "17"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. f4 e6 6. Nf3 Qc7 7. O-O O-O-O 8. Qe1 h6 9. a3 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.33"] [White "Ponton, Cristian David"] [Black "Dabraccio, Guillermo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1477"] [BlackElo "1559"] [PlyCount "67"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 e6 3. e3 a6 4. Bd3 c5 5. c3 Nf6 6. Nbd2 Nc6 7. O-O Bd6 8. Qe2 cxd4 9. exd4 Qc7 10. Re1 Bd7 11. Ne5 Ne7 12. f4 Bc6 13. g4 h5 14. g5 Bxe5 15. fxe5 Nfg8 16. Rf1 Ng6 17. Qf3 Qe7 18. Nb3 b6 19. Bxg6 fxg6 20. Qd3 Ra7 21. Qxg6+ Kd8 22. Be3 Be8 23. Qc2 g6 24. h4 Qg7 25. a4 a5 26. c4 Rc7 27. c5 Ne7 28. Qd2 Nc8 29. cxb6 Nxb6 30. Nc5 Rxc5 31. dxc5 Nc4 32. Qd4 Qxe5 33. Qxe5 Nxe5 34. Bd4 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.35"] [White "Jimenez Rios, Manuel David"] [Black "Cardona Duque, Juan Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1344"] [PlyCount "34"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qb6 8. Ndb5 Qd8 9. Nd5 O-O 10. Ndc7 Rb8 11. Bxa7 Nxa7 12. e5 Nh5 13. g4 Nxb5 14. Nxb5 Nf4 15. Qd4 Ne6 16. Bxe6 dxe6 17. Qc3 Qd5 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.38"] [White "Cruz, Juan Stevan"] [Black "Hernandez Torres, Jaime Tulio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1342"] [PlyCount "93"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. Nf3 d6 5. h3 Nf6 6. Be2 Bf5 7. d3 h6 8. Nbd2 Be7 9. O-O Qd7 10. e4 Bxh3 11. gxh3 Qxh3 12. Nh2 Qe6 13. Bg4 Nxg4 14. Qxg4 Qxg4+ 15. Nxg4 O-O-O 16. Ne3 h5 17. Nd5 Bg5 18. Nf3 f6 19. Nxg5 fxg5 20. Kg2 Kb8 21. c3 Rde8 22. Bc1 Rh6 23. Rg1 Rg6 24. Kh2 g4 25. f3 Rh8 26. Be3 Rf8 27. Raf1 Re8 28. Rg3 Nd8 29. Bd2 c6 30. Ne3 Ne6 31. fxg4 h4 32. Rgg1 Nf4 33. Ng2 Ne2 34. Nxh4 Rh8 35. Kh3 Nxg1+ 36. Rxg1 Rf8 37. Kg3 Rgf6 38. Rg2 Rf1 39. Be3 Rh8 40. Nf5 Rfh1 41. Nxg7 R1h3+ 42. Kf2 Rf8+ 43. Nf5 d5 44. g5 c5 45. Ke2 d4 46. cxd4 cxd4 47. Bd2 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.39"] [White "Cano Alcaraz, Juan Jose"] [Black "Velez Garcia, Carlos Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1271"] [PlyCount "31"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 Ne5 6. O-O a6 7. Ba4 b5 8. Bb3 c5 9. c3 cxd4 10. cxd4 N5g6 11. f4 Nc6 12. f5 Nge7 13. Qh5 g6 14. fxg6 Nxg6 15. Bxf7+ Ke7 16. Bg5+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.40"] [White "Granada, Ferney De Jesus"] [Black "Escobar, Daniel"] [Result "1-0"] [ECO "A00"] [BlackElo "1248"] [PlyCount "46"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. d3 (4. c3 e5 5. O-O Bg7 6. a3 Nf6 7. d4) 4... e5 5. O-O Bg7 6. c3 Nf6 7. Bg5 h6 8. Be3 d6 9. h3 O-O 10. Nbd2 Qe7 11. Re1 Be6 12. Bxe6 Qxe6 13. Nf1 (13. Qe2) 13... Rad8 (13... Rae8 14. c4 Re7) 14. c4 Ne8 15. Qd2 (15. Qe2) 15... Kh7 16. N1h2 f5 17. exf5 gxf5 18. Bg5 Rd7 19. Re2 Qg6 20. Bh4 Rg8 21. Kh1 e4 22. dxe4 fxe4 23. Ne1 Bc3 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.41"] [White "Soto, Ana Maria"] [Black "Mellizo Gaitan, Monica Yulieth"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1072"] [PlyCount "66"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. O-O-O Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 b4 17. axb4 axb4 18. Qxb4 Kg8 19. h4 Qc7 20. h5 Bf5 21. Rd2 Qc5 22. Qxc5 Rxc5 23. hxg6 fxg6 24. Re1 Ra8 25. Rde2 Ra1+ 26. Kd2 Rxe1 27. Rxe1 Kf7 28. Re3 Kf6 29. Rc3 Rxc3 30. Kxc3 h5 31. Kd4 e5+ 32. dxe6 Bxe6 33. Bxe6 Kxe6 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.42"] [White "Moreno Gil, Gerson David"] [Black "Sanchez Burgos, Carlos Antonio"] [Result "1-0"] [ECO "A00"] [BlackElo "1335"] [PlyCount "41"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. g3 Nf6 5. Bg2 Nc6 6. Nc3 Be7 7. Nh4 Bg6 8. Nxg6 hxg6 9. Bg5 Qd7 10. e3 O-O-O 11. Bxf6 gxf6 12. cxd5 exd5 13. Bxd5 Bb4 14. Bg2 Rh7 15. a3 Bd6 16. Qa4 Rdh8 17. Nb5 Rxh2 18. Rxh2 Rxh2 19. Bxc6 bxc6 20. Nxa7+ Kd8 21. Nxc6+ 1-0 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.43"] [White "Cardenas Londono, Jaime Andres"] [Black "Penalosa Alvarez, Federico"] [Result "0-1"] [ECO "A00"] [PlyCount "60"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Qb3 Nf6 5. d3 Be7 6. g4 d6 7. Ng5 O-O 8. Be2 Nxg4 9. Bxg4 Bxg5 10. Bxg5 Qxg5 11. Bd1 Kh8 12. h4 Qg2 13. Rf1 f5 14. f3 fxe4 15. dxe4 Bh3 16. Be2 Qg3+ 17. Rf2 Qg1+ 18. Bf1 Bxf1 19. Rxf1 Qg3+ 20. Kd2 b6 21. Qd5 Ne7 22. Qxd6 Rad8 23. Qxd8 Rxd8+ 24. Kc2 Qg2+ 25. Nd2 Rxd2+ 26. Kb3 Rxb2+ 27. Ka3 Rxa2+ 28. Kb3 Qb2+ 29. Kc4 Rxa1 30. Rxa1 Qxa1 0-1 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.44"] [White "Castaneda Montoya, Pedro Maria"] [Black "Giraldo Ospina, Daniel"] [Result "1/2-1/2"] [ECO "A00"] [PlyCount "107"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 g6 7. d3 Bg7 8. Bd2 O-O 9. O-O Nbd7 10. Bf4 e5 11. Bh2 Qb6 12. Rab1 Qc6 13. Qe3 b5 14. Bxb5 Qb7 15. Bc4 Nb6 16. Bb3 d5 17. Bxe5 d4 18. Qf4 dxc3 19. Bxc3 Nbd7 20. g4 h6 21. e5 Nd5 22. Qe4 N7b6 23. f4 Qd7 24. Kh1 h5 25. Rg1 Ne7 26. e6 Qc6 27. exf7+ Kh7 28. a3 Qxe4+ 29. dxe4 Bxc3 30. bxc3 c4 31. gxh5 cxb3 32. hxg6+ Nxg6 33. Rxb3 Nxf4 34. Rg4 Rxf7 35. c4 Nxc4 36. Rb5 Nxa3 37. Rh4+ Kg6 38. Rg4+ Kh7 39. Rbg5 Kh6 40. Rc5 Rb8 41. Rc6+ Kh7 42. e5 Rb1+ 43. Kh2 Re1 44. Kg3 Nh5+ 45. Kh4 Nf4 46. e6 Re7 47. Rxf4 Kg6 48. Rf2 Rh7+ 49. Kg3 Rd1 50. h4 Rg1+ 51. Kf4 Kh5 52. Ke5 Rgg7 53. Kf6 Nb5 54. Rc5+ 1/2-1/2 [Event "IRT Latinoamericano de Ajedrez Sub-2000"] [Site "Gran Hotel Calle 19 # 9-19 Per"] [Date "2022.05.22"] [Round "9.45"] [White "Garay Tocora, Juliana"] [Black "Carvajal, Henry"] [Result "1-0"] [ECO "A00"] [BlackElo "1860"] [PlyCount "39"] [EventDate "2022.05.18"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g5 2. Nc3 Bg7 3. Bc4 b5 4. Bd5 b4 5. Bxa8 bxc3 6. dxc3 Na6 7. Bxg5 e5 8. Bxd8 Kxd8 9. Nf3 Ne7 10. O-O d6 11. Ng5 Nc5 12. Nxf7+ Ke8 13. Nxh8 Bxh8 14. Qh5+ Kd8 15. Qxh7 Bf6 16. Rad1 Ne6 17. Bd5 Nf4 18. Bc4 Kd7 19. g3 Nh3+ 20. Qxh3+ 1-0