[Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.1"] [White "Florez, Carlos Julio"] [Black "Morales, Diana Marcela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1998"] [BlackElo "1875"] [PlyCount "42"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Bc5 5. Ngf3 Nf6 6. Bd3 Nbd7 7. Qe2 c6 8. e5 Ng4 9. O-O Qc7 10. Nb3 Be7 11. Bf4 g5 12. Nxg5 Bxg5 13. Bxg5 Ngxe5 14. Bf4 b6 15. Rfe1 f6 16. Nd4 Qd6 17. Qh5+ Kd8 18. Nxc6+ Qxc6 19. Be4 Qc4 20. Bxe5 Nxe5 21. Bxa8 Qg4 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.2"] [White "Ocampo, Cristian David"] [Black "Salazar, Andres Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1997"] [PlyCount "46"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 c5 3. g3 cxd4 4. Nf3 e5 5. Bg2 Nc6 6. O-O Bc5 7. a3 a5 8. Nbd2 a4 9. Qc2 d6 10. Nh4 O-O 11. Kh1 Be6 12. Ne4 Nxe4 13. Bxe4 h6 14. Nf5 d5 15. cxd5 Bxd5 16. f3 b6 17. Bxh6 gxh6 18. Nxh6+ Kh8 19. Qd2 Be7 20. h4 Bxh4 21. gxh4 Bxe4 22. fxe4 Qxh4+ 23. Kg2 Rg8+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.4"] [White "Ramirez, Francisco Javier"] [Black "Herize Godoy, Miguel Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1835"] [BlackElo "1991"] [PlyCount "60"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. a3 b5 8. Ba2 Nge7 9. O-O Ng6 10. Qe2 Be7 11. Rd1 O-O 12. Be3 Bb7 13. Rac1 Rc8 14. Rc2 Re8 15. g3 Na5 16. h4 Nc4 17. Bxc4 bxc4 18. h5 Nf8 19. h6 Ng6 20. hxg7 Bf6 21. Rcd2 Bc6 22. Qxc4 Qa5 23. Qd3 Bxc3 24. bxc3 Bb5 25. Qd6 Qxc3 26. Nd4 Ba4 27. Rd3 Qa5 28. R1d2 Rc1+ 29. Kg2 Qh5 30. f4 Qh1+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.5"] [White "Chaux, Oscar Orlando"] [Black "Gutierrez, Jhon Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1977"] [BlackElo "1828"] [PlyCount "19"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. g3 d5 3. Bg2 f5 4. c4 c6 5. Nd2 Nf6 6. Nh3 Bd6 7. Qc2 O-O 8. Nf3 Nbd7 9. c5 Bc7 10. Bf4 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.7"] [White "Vargas, Eduar Misael"] [Black "Piraquive, Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1960"] [BlackElo "1795"] [PlyCount "56"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 f5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 c6 7. Nh3 Bd6 8. Bf4 O-O 9. O-O Qe7 10. Rc1 Na6 11. Bxd6 Qxd6 12. Nf4 Nc7 13. Qc2 g5 14. Nd3 Ne6 15. e3 Ng4 16. Ne2 h5 17. h3 Nf6 18. Ne5 Nd8 19. Nf3 Ne6 20. h4 Ne4 21. hxg5 N6xg5 22. Nf4 Nf7 23. Nh4 Qh6 24. Qe2 Nf6 25. Qd3 Ne4 26. Rc2 Bd7 27. Qa3 Kh7 28. Bh3 Qg5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.8"] [White "Tobar B, Carlos Andres"] [Black "Quiros, Juan Pablo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1776"] [BlackElo "1954"] [PlyCount "40"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Bf4 c6 3. e3 Qb6 4. b3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nd7 7. Nf3 g6 8. O-O Ngf6 9. Nbd2 Bg7 10. e4 dxe4 11. Nxe4 O-O 12. Rad1 Rfe8 13. Ne5 Nxe5 14. Bxe5 Nxe4 15. Qxe4 Qa5 16. Bxg7 Kxg7 17. Qe5+ Qxe5 18. dxe5 Rad8 19. f4 f6 20. exf6+ exf6 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.10"] [White "Velez, Luis Fernando"] [Black "Molina, Gildardo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1741"] [BlackElo "1944"] [PlyCount "34"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 Be6 7. Bb3 Qe7 8. O-O O-O-O 9. Na4 h6 10. Nxc5 dxc5 11. Qe1 g5 12. Be3 Rhg8 13. Qc3 Nd7 14. Ba4 g4 15. Bxc6 gxf3 16. Bxd7+ Bxd7 17. g3 Qh4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.11"] [White "Zapata, Alvaro"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1729"] [BlackElo "1936"] [PlyCount "60"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 b6 5. Be2 Bb7 6. h3 d6 7. O-O Nbd7 8. c3 O-O 9. Na3 Re8 10. Qb3 e5 11. Bh2 a6 12. Rac1 Qe7 13. Rfd1 Rac8 14. Nc2 e4 15. Nd2 Nf8 16. c4 N6d7 17. Nf1 Kh8 18. Qa4 f5 19. b4 a5 20. a3 Ra8 21. Qb3 a4 22. Qa2 Rac8 23. b5 g5 24. Nb4 Ng6 25. Bh5 Rf8 26. Bxg6 hxg6 27. Qd2 Qf7 28. c5 bxc5 29. dxc5 Nxc5 30. Qe2 Qe6 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.12"] [White "Bastidas Segovia, Samuel Eduardo"] [Black "Quintero Sepulveda, Juan Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1921"] [BlackElo "1724"] [PlyCount "90"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Be7 10. Nd2 Ng5 11. f4 Bc5 12. c3 Ne6 13. N2b3 O-O 14. f5 Nxd4 15. cxd4 Be7 16. f6 gxf6 17. Bh6 f5 18. Qh5 Kh8 19. Nc5 Be6 20. Bxf8 Qxf8 21. Nxe6 fxe6 22. Rf3 c5 23. Rh3 Qg7 24. Rg3 Qf8 25. Rf1 cxd4 26. Rff3 Qe8 27. Qh6 Qf7 28. Rh3 c5 29. Rb3 c4 30. Rb7 c3 31. Qc1 d3 32. Kh1 Bg5 33. Rxf7 Bxc1 34. Rhxh7+ Kg8 35. Rhg7+ Kh8 36. Rh7+ Kg8 37. Rfg7+ Kf8 38. Rc7 Kg8 39. Rh3 d2 40. Rd3 cxb2 41. Rb7 Rc8 42. Kg1 d1=Q+ 43. Rxd1 Be3+ 44. Kf1 Rc1 45. Ke2 Bb6 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.14"] [White "Lopez Ramirez, Jorge Hernan"] [Black "Zuluaga, Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1903"] [BlackElo "1713"] [PlyCount "89"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nxd5 exd5 5. d4 d6 6. Nf3 dxe5 7. Nxe5 Nd7 8. Bd3 Nxe5 9. dxe5 Bc5 10. O-O c6 11. c3 Be6 12. Bf4 Qe7 13. a4 a6 14. b4 Ba7 15. b5 axb5 16. axb5 O-O 17. Qb1 cxb5 18. Bxh7+ Kh8 19. Bd3 d4 20. Qd1 Qh4 21. Bg3 Qg4 22. Be2 Qg5 23. cxd4 Bc4 24. Bxc4 bxc4 25. d5 Bc5 26. Rb1 b6 27. Kh1 Rfe8 28. Qe2 Qd8 29. Rfd1 Rc8 30. f4 Qd7 31. Qxc4 Bf2 32. Qd3 Bxg3 33. Qxg3 Rb8 34. f5 Qxf5 35. d6 Qxe5 36. d7 Qa5 37. dxe8=Q+ Rxe8 38. Qh4+ Kg8 39. Rd8 Rxd8 40. Qxd8+ Kh7 41. Qh4+ Kg8 42. Rd1 f6 43. Rd8+ Kf7 44. Qc4+ Kg6 45. h3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.16"] [White "Velasquez, Andres"] [Black "Pelaez, Hernan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1883"] [BlackElo "1666"] [PlyCount "49"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 O-O 6. Bb3 c5 7. O-O Nc6 8. h3 Na5 9. dxc5 Nxb3 10. axb3 dxc5 11. Qe2 a6 12. Rd1 Qc7 13. e5 Nd7 14. Nd5 Qb8 15. Nxe7+ Kh8 16. e6 Ne5 17. Nxe5 Qxe5 18. Qxe5 Bxe5 19. Bh6 Bg7 20. Bxg7+ Kxg7 21. Nxc8 Raxc8 22. Rd7 Rc6 23. Rad1 Kf6 24. Rxb7 fxe6 25. Rxh7 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.14"] [Round "1.17"] [White "Juarez Garcia, Daniela"] [Black "Tobar B, Jorge Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1421"] [BlackElo "1877"] [PlyCount "60"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. c3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Nh4 Bc5 11. Nxg6 hxg6 12. Qe2 Qa5 13. Nd2 O-O-O 14. Bc2 Qc7 15. b4 Bxb4 16. Bb2 e4 17. Kf1 exd3 18. Bxd3 Rhe8 19. Qd1 Bc5 20. Nb3 Bb6 21. Nd4 Kb8 22. Bb5 Ne4 23. Kg2 Rh8 24. Rf1 Rxh3 25. Kxh3 Rh8+ 26. Kg2 Qf4 27. Bc1 Qh2+ 28. Kf3 Qh3+ 29. Ke2 Nxc3+ 30. Ke1 Nxd1 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.1"] [White "Tobar B, Jorge Esteban"] [Black "Florez, Carlos Julio"] [Result "1-0"] [ECO "A00"] [WhiteElo "1877"] [BlackElo "1998"] [PlyCount "107"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c6 2. e3 d5 3. Bd3 Nf6 4. Nd2 Bg4 5. f3 Bh5 6. c4 Bg6 7. Qc2 e6 8. Ne2 Bd6 9. e4 dxe4 10. fxe4 e5 11. Nf3 Nbd7 12. Bg5 exd4 13. Nexd4 Bb4+ 14. Kf1 O-O 15. Rd1 Re8 16. Qb3 Qb6 17. a3 Bc5 18. Qxb6 Bxb6 19. Nf5 h6 20. Bh4 Ng4 21. Ne7+ Kh7 22. Ke2 Nc5 23. Nxg6 Nxd3 24. Nf8+ Rxf8 25. Rxd3 Rae8 26. Rd7 Rxe4+ 27. Kd3 Re3+ 28. Kd2 g5 29. Bg3 Nf6 30. Rxb7 Ne4+ 31. Kc1 Nxg3 32. hxg3 Kg6 33. Rd1 Re4 34. Rd6+ Kg7 35. Rxc6 Be3+ 36. Kc2 Bf2 37. b3 a5 38. Rcc7 Bxg3 39. Re7 Rg4 40. Rb5 Bd6 41. Re2 a4 42. c5 axb3+ 43. Kxb3 Rb8 44. Rxb8 Bxb8 45. c6 Rg3 46. Kc4 g4 47. Nd4 Rxa3 48. Nb5 Ra1 49. Kc5 Rb1 50. Rc2 h5 51. c7 Bxc7 52. Nxc7 g3 53. Kd4 Re1 54. Nd5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.2"] [White "Salazar, Andres Felipe"] [Black "Lopez Ramirez, Jorge Hernan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1903"] [PlyCount "62"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. Nxd5 cxd5 7. Qb3 e4 8. Nh3 Na6 9. Nf4 Nc7 10. d3 g5 11. Nh3 exd3 12. Bxg5 Be7 13. Bf4 dxe2 14. Qc3 d4 15. Qxc7 Qxc7 16. Bxc7 d3 17. Be5 O-O 18. Nf4 Bf5 19. Nd5 Rfe8 20. Nf6+ Bxf6 21. Bxf6 Rac8 22. Bc3 b5 23. a3 Be6 24. Kd2 Bc4 25. Rhc1 Bb3 26. Bd4 Bd1 27. Rxd1 exd1=Q+ 28. Rxd1 Red8 29. Ke3 Rd6 30. Rxd3 Re8+ 31. Kd2 Red8 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.3"] [White "Herize Godoy, Miguel Andres"] [Black "Velasquez, Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1991"] [BlackElo "1883"] [PlyCount "103"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bc4 Be6 9. Qe2 Qc8 10. Bb3 Nc6 11. O-O O-O 12. Rd1 Bxb3 13. cxb3 h6 14. Be3 Qe6 15. Qc4 Rac8 16. Nd5 Rfd8 17. Bb6 Rf8 18. Qd3 Qg4 19. h3 Qg6 20. Nh4 Qg5 21. Nf5 Nxd5 22. Qxd5 Rfe8 23. Nxd6 Bxd6 24. Qxd6 Re6 25. Qd7 Rce8 26. Be3 Qg6 27. f3 R6e7 28. Qd2 f5 29. exf5 Qxf5 30. b4 e4 31. f4 Rd8 32. Qe1 Rd3 33. Qf2 Red7 34. Rxd3 exd3 35. b5 axb5 36. axb5 Qxb5 37. f5 Rf7 38. Ra8+ Kh7 39. g4 Qd5 40. Qg2 Qe5 41. Qf2 Re7 42. g5 hxg5 43. Bxg5 Qe1+ 44. Qxe1 Rxe1+ 45. Kf2 Re2+ 46. Kf3 Ne5+ 47. Kf4 d2 48. Rd8 Nf7 49. Rd7 Rf2+ 50. Kg3 d1=Q 51. Rxd1 Rxb2 52. Bf4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.4"] [White "Ochoa Parra, Carlos Orlando"] [Black "Chaux, Oscar Orlando"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1838"] [BlackElo "1977"] [PlyCount "89"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. O-O-O Rc8 11. Be2 b5 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. Rhe1 g6 16. Kb1 Bh6 17. Qa5 Qb7 18. Bd3 O-O 19. h4 Rc7 20. Qb4 Nxd5 21. Qxd6 Ne3 22. Be4 Qa7 23. g4 Nxd1 24. Rxd1 Rcc8 25. Bd5 Kh7 26. gxh5 Qc7 27. hxg6+ fxg6 28. Be4 Qxd6 29. Rxd6 Rfd8 30. Bxg6+ Kg7 31. Rxd8 Rxd8 32. Bd3 Be3 33. Na5 Rh8 34. a4 bxa4 35. Bxa6 Rxh4 36. Bd3 Kf6 37. Be4 Ke6 38. Ka2 Bc5 39. Nc4 Rh1 40. Bc6 Rf1 41. Be4 Rf2 42. Na3 Rh2 43. Nb5 Bb4 44. b3 axb3+ 45. Kxb3 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.5"] [White "Quintero Sepulveda, Juan Esteban"] [Black "Vargas, Eduar Misael"] [Result "1-0"] [ECO "A00"] [WhiteElo "1724"] [BlackElo "1960"] [PlyCount "54"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nxc6 bxc6 8. O-O e5 9. Rb1 Be7 10. Be3 Qc7 11. h3 O-O 12. Qe2 Bb7 13. Rfd1 Qa5 14. Qd2 Qc7 15. f4 Nd7 16. f5 Nf6 17. g4 d5 18. g5 Nxe4 19. Nxe4 dxe4 20. Qd7 Bd8 21. Qxc7 Bxc7 22. Rd7 Rfc8 23. Rxf7 Ba6 24. Be6 Bb6 25. Rxa7+ Kf8 26. Bxb6 Rxa7 27. Bxc8 Ra8 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.6"] [White "Molina, Gildardo"] [Black "Diaz, Luisa"] [Result "1-0"] [ECO "A00"] [WhiteElo "1944"] [BlackElo "1739"] [PlyCount "65"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 a6 6. Bc4 g6 7. Ne5 Be6 8. Bxe6 Qxe6 9. O-O Nbd7 10. Re1 Nxe5 11. Rxe5 Qd7 12. Bg5 O-O-O 13. Qe2 h6 14. Be3 Bg7 15. Rd1 Rhe8 16. Ra5 Qd6 17. a3 h5 18. h3 Rh8 19. b4 Bh6 20. Bxh6 Rxh6 21. Re5 e6 22. Rd3 Nd7 23. Ne4 Qe7 24. Ra5 Rg8 25. d5 e5 26. d6 Qe8 27. Rc3 c6 28. Rxc6+ Kd8 29. Raxa6 Nb8 30. Nf6 Qxc6 31. Rxc6 Nxc6 32. Qb5 g5 33. Qb6+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.7"] [White "Hernandez Pinzon, Helvert"] [Black "Morales, Luis Eduardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1936"] [BlackElo "1701"] [PlyCount "45"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be3 e5 5. Be2 exd4 6. Nxd4 Bxe2 7. Qxe2 Nf6 8. Nc3 Qd7 9. f3 a6 10. a3 g6 11. Nd5 Nxd5 12. exd5 Ne7 13. c4 Bg7 14. O-O O-O 15. Qd3 c6 16. dxc6 bxc6 17. Rae1 Rad8 18. b3 c5 19. Nc2 Rfe8 20. Rd1 Nc6 21. Bf2 Be5 22. g3 g5 23. Be3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.8"] [White "Castano, Julian Marcelo"] [Black "Calle, Edwin Fernando"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1971"] [BlackElo "1893"] [PlyCount "98"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e4 Bb7 6. Bd3 d5 7. e5 Nfd7 8. Bxe7 Qxe7 9. O-O O-O 10. Re1 c5 11. c3 Nc6 12. a3 c4 13. Bc2 b5 14. Nf1 a5 15. Qd2 h6 16. Qf4 b4 17. Qg4 b3 18. Bb1 Rae8 19. Ng3 g6 20. Nh5 Kh7 21. h4 Rg8 22. Nf4 Nf8 23. h5 Nd8 24. Re3 Bc8 25. hxg6+ fxg6 26. Nh5 Nd7 27. Nh4 Qg5 28. Qxg5 hxg5 29. Nf3 Kh6 30. Ng3 Nc6 31. Ne2 Nb6 32. Nh2 Rh8 33. Ng4+ Kg7 34. Ng3 Na4 35. Re2 Rh4 36. f3 Ne7 37. Nf6 Reh8 38. Kf2 Rf8 39. Kg1 Rxf6 40. exf6+ Kxf6 41. Nf1 Nc6 42. Ne3 Rh8 43. Ng4+ Kf7 44. g3 Re8 45. f4 gxf4 46. gxf4 Kg7 47. Ne5 Nxe5 48. fxe5 Rh8 49. Rg2 Rh6 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.9"] [White "Quiros, Juan Pablo"] [Black "Garces, Javier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1954"] [BlackElo "1824"] [PlyCount "55"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Be2 c5 7. c3 Qb6 8. Qb3 Nc6 9. O-O Qa5 10. a4 c4 11. Qa3 Bf5 12. Nbd2 Rfe8 13. b3 Ne4 14. Nxe4 dxe4 15. b4 Qd8 16. Nd2 e5 17. Bg3 exd4 18. cxd4 Bf8 19. Bxc4 Nxb4 20. Qb3 Be6 21. Bxe6 Rxe6 22. Rfc1 Rc8 23. Rxc8 Qxc8 24. d5 Re8 25. d6 Nc6 26. Rb1 b6 27. Qd5 Rd8 28. Rc1 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.10"] [White "Pinillo Canon, Silvana"] [Black "Villamizar, Diego Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1773"] [BlackElo "1951"] [PlyCount "234"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Be7 8. O-O O-O 9. Be3 Nc6 10. f4 Qc7 11. Kh1 Bd7 12. Nb3 Rac8 13. Qd2 Rfe8 14. Rfd1 Nb4 15. Bf3 b6 16. Qf2 Rb8 17. a5 bxa5 18. Rxa5 Nxc2 19. Qxc2 Rxb3 20. Rxa6 Reb8 21. Ra2 e5 22. Qd2 Be6 23. Ra7 R3b7 24. Nb5 Qc6 25. Rxb7 Qxb7 26. Nxd6 Qxb2 27. Qxb2 Rxb2 28. fxe5 Ng4 29. Bxg4 Bxg4 30. Ra1 h6 31. h3 Be6 32. Ra8+ Kh7 33. Ra7 Bh4 34. Kh2 Rb3 35. Bg1 Bg3+ 36. Kh1 Kg6 37. Nf5 Bxe5 38. Nh4+ Kh7 39. Nf3 Bb8 40. Ra8 Rb2 41. Bd4 Rb1+ 42. Bg1 Bg3 43. Rd8 Ra1 44. Rd2 Ra4 45. Rd4 Ra3 46. Nd2 h5 47. Nf1 Be5 48. Rd1 Bb3 49. Rb1 Bc2 50. Re1 Ra4 51. Bh2 Bxh2 52. Kxh2 Bxe4 53. Kg3 h4+ 54. Kh2 f5 55. Nd2 Ba8 56. Rf1 Ra2 57. Nf3 Ra4 58. Rf2 Kh6 59. Ne5 g6 60. Nf7+ Kg7 61. Ne5 Kf6 62. Nf3 g5 63. Nd2 Ra1 64. Nf3 Be4 65. Nd2 Ke5 66. Nf3+ Kf4 67. Ng1+ Ke3 68. Re2+ Kd3 69. Rf2 g4 70. hxg4 fxg4 71. Rf4 g3+ 72. Kh3 Rxg1 73. Kxh4 Ke3 74. Rg4 Bxg2 75. Rxg3+ Kf4 76. Rg4+ Kf3 77. Rg3+ Kf2 78. Ra3 Bf3 79. Ra2+ Be2 80. Ra4 Bf3 81. Ra2+ Ke3 82. Ra4 Be4 83. Kh5 Kf4 84. Kh6 Rg6+ 85. Kh5 Rg7 86. Ra6 Bf5 87. Ra4+ Be4 88. Ra6 Rh7+ 89. Rh6 Rb7 90. Ra6 Rb2 91. Kh6 Rg2 92. Rf6+ Bf5 93. Ra6 Rg4 94. Ra4+ Be4 95. Ra6 Ke5 96. Ra5+ Bd5 97. Kh5 Rg1 98. Rb5 Ke6 99. Ra5 Rg8 100. Rb5 Bf3+ 101. Kh4 Kf6 102. Ra5 Be2 103. Rc5 Bd3 104. Rc3 Bf5 105. Ra3 Ke5 106. Ra5+ Kf4 107. Ra4+ Be4 108. Ra5 Rg1 109. Ra3 Rg5 110. Ra4 Rb5 111. Rc4 Ra5 112. Rb4 Ra6 113. Rb5 Ra4 114. Kh5 Bd3 115. Rc5 Ra6 116. Kh4 Ra1 117. Kh3 Be4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.11"] [White "Barrera Caicedo, Hubert"] [Black "Tobar B, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1943"] [BlackElo "1776"] [PlyCount "126"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 d5 3. d4 f5 4. Nf3 Nf6 5. cxd5 exd5 6. g3 c6 7. Bg2 Bd6 8. O-O O-O 9. Bg5 h6 10. Bxf6 Qxf6 11. Rb1 f4 12. e4 fxe3 13. fxe3 Qe7 14. Qd2 Bf5 15. Rbe1 Nd7 16. Nh4 Bh7 17. Rxf8+ Nxf8 18. e4 Re8 19. Re2 dxe4 20. Bxe4 Bxe4 21. Rxe4 Qf7 22. Nf5 Bb4 23. Rxe8 Qxe8 24. Qe2 Qxe2 25. Nxe2 Kf7 26. a3 Be7 27. Kf2 Kf6 28. Ne3 Nd7 29. Kf3 Bd6 30. Ke4 Ke6 31. Nc3 Nf6+ 32. Kd3 Be7 33. Ne4 Nxe4 34. Kxe4 Bg5 35. Nd1 Bd2 36. b3 b5 37. a4 a5 38. Nf2 Bb4 39. Nd3 Bd6 40. Nb2 Ba3 41. Nd1 Bd6 42. Ne3 Bb4 43. Nd1 Bd6 44. Ne3 g6 45. Nf1 Bb4 46. g4 Ba3 47. h4 Bc1 48. h5 gxh5 49. gxh5 Kf6 50. Ng3 Kg5 51. Nf5 Ba3 52. Ng7 Kf6 53. Ne8+ Kg5 54. axb5 cxb5 55. Nc7 Kxh5 56. Nxb5 Bb4 57. Kf5 Kh4 58. d5 Kg3 59. d6 h5 60. Ke6 Bxd6 61. Nxd6 Kf4 62. Kd5 h4 63. Ne4 h3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.12"] [White "Velez, Andres Felipe"] [Black "Rios, David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1748"] [BlackElo "1933"] [PlyCount "67"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. g3 e5 2. Bg2 d5 3. d3 c6 4. e4 Nf6 5. Bg5 Be6 6. Nd2 Bd6 7. Ne2 h6 8. Bxf6 Qxf6 9. O-O g5 10. exd5 cxd5 11. c4 h5 12. cxd5 Bd7 13. Ne4 Qe7 14. d4 f5 15. Nxd6+ Qxd6 16. dxe5 Qxe5 17. Re1 Kd8 18. Nc3 Qd6 19. Qd4 Rf8 20. Re5 Na6 21. a3 Nc5 22. Rae1 b6 23. b4 Nb7 24. Re7 Rc8 25. Qg7 Re8 26. Rxe8+ Bxe8 27. Qxg5+ Kd7 28. Qxf5+ Kd8 29. Rxe8+ Kxe8 30. Qxc8+ Nd8 31. Bf3 Qe5 32. Nb5 a5 33. Bxh5+ Ke7 34. d6+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.13"] [White "Uribe Fajardo, Juan Felipe"] [Black "Giraldo Aristizabal, Marlon"] [Result "0-1"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1765"] [PlyCount "54"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 e6 5. Bxc6+ bxc6 6. Nf3 Nf6 7. d3 Be7 8. O-O O-O 9. Qe1 Rb8 10. Kh1 d5 11. e5 Nd7 12. Qg3 f6 13. a4 fxe5 14. fxe5 Bh4 15. Qh3 Nxe5 16. Bd2 Nxf3 17. Rxf3 Rxf3 18. Qxf3 Rxb2 19. Rf1 Bf6 20. Qd1 Rb4 21. h3 Qd6 22. Qh5 Bd7 23. a5 Rh4 24. Qf3 e5 25. Bg5 Rb4 26. Qh5 g6 27. Qh6 Bg7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.14"] [White "Coca Cubillos, Jesus Alberto"] [Black "Zambrano, Karina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1996"] [BlackElo "1720"] [PlyCount "99"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 d6 5. Bd3 Nbd7 6. c4 O-O 7. O-O Re8 8. e4 e5 9. fxe5 dxe5 10. d5 c6 11. Nc3 Qb6+ 12. Kh1 Nh5 13. g3 Nc5 14. Qe2 Bh3 15. Be3 Bxf1 16. Rxf1 Qa5 17. Bb1 Nd7 18. a3 Rad8 19. Ng5 Nhf6 20. Qf2 h6 21. Nh3 Kh7 22. Bxa7 c5 23. Nb5 b6 24. Bd3 Rf8 25. Rb1 Ng4 26. Qe2 f5 27. b4 Qa6 28. exf5 gxf5 29. Qxg4 e4 30. Bxe4 fxe4 31. Qxe4+ Kh8 32. Nf4 Rde8 33. Qg6 Ne5 34. Qxb6 Qa4 35. Qxc5 Qc2 36. Rf1 Qe4+ 37. Kg1 Nf3+ 38. Rxf3 Qxf3 39. Qf2 Qd1+ 40. Kg2 Kg8 41. Bc5 Rf6 42. Nd4 Rxf4 43. Qxf4 Bxd4 44. Bxd4 Qe2+ 45. Bf2 Rf8 46. Qd4 Qf3+ 47. Kg1 Qxa3 48. Qg4+ Kh7 49. Qe4+ Kg7 50. Bd4+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.15"] [White "Piraquive, Alberto"] [Black "Bastidas Segovia, Samuel Eduardo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1795"] [BlackElo "1921"] [PlyCount "88"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. f4 Nf6 3. Nf3 c5 4. e3 Bf5 5. c3 Nc6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nbd2 Qb6 9. O-O Be7 10. Ne5 Rc8 11. Kh1 Qc7 12. Rf3 g6 13. h3 h5 14. Qe2 h4 15. Nf1 Ne4 16. Bd2 Rg8 17. Be1 f5 18. Nd2 Nxe5 19. fxe5 a6 20. a4 g5 21. Nxe4 dxe4 22. Rf1 cxd4 23. Qh5+ Kd7 24. Rd1 d3 25. g4 Rh8 26. Qg6 Rcg8 27. Qf7 Rf8 28. Qg7 Rhg8 29. Qh7 Qxe5 30. gxf5 exf5 31. c4 Qg7 32. Qxg7 Rxg7 33. Bc3 Rgf7 34. Kg2 Bc5 35. Rfe1 Re8 36. b4 Bd6 37. c5 Bg3 38. Re2 Kc8 39. Rb2 f4 40. exf4 gxf4 41. b5 f3+ 42. Kf1 e3 43. Rxd3 e2+ 44. Kg1 f2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.16"] [White "Rojas, Carlos Andres"] [Black "Velez, Luis Fernando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1741"] [PlyCount "53"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nf3 d6 5. O-O Nc6 6. d3 Be7 7. Nc3 O-O 8. Rb1 a6 9. b4 Bd7 10. Ne1 Rb8 11. b5 Nd4 12. e3 Ne6 13. Nc2 a5 14. f4 b6 15. fxe5 dxe5 16. Rxf5 Nc5 17. Rxe5 Bd6 18. Rg5 h6 19. Rxc5 Bxc5 20. d4 Bg4 21. Qe1 Bd6 22. e4 Bb4 23. a3 Bxc3 24. Qxc3 Qe7 25. e5 Nd7 26. a4 Rbd8 27. Ba3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.17"] [White "Morales, Diana Marcela"] [Black "Zapata, Alvaro"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1875"] [BlackElo "1729"] [PlyCount "36"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 Be7 6. Be2 Bg4 7. b4 O-O 8. Nc3 Re8 9. O-O Bf8 10. b5 Ne7 11. e4 Ng6 12. h3 Bd7 13. Bg5 Be7 14. Qd2 Qc8 15. Nh2 c6 16. a4 Qd8 17. Rfc1 a6 18. Be3 cxb5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.18"] [White "Zuluaga, Nicolas"] [Black "Ocampo, Cristian David"] [Result "0-1"] [ECO "A00"] [WhiteElo "1713"] [BlackElo "1842"] [PlyCount "46"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 d6 2. d4 Nf6 3. Nf3 g6 4. Nc3 c6 5. g3 Bg7 6. Bg2 O-O 7. O-O Nbd7 8. Re1 Rb8 9. Bd2 b5 10. cxb5 cxb5 11. a3 a6 12. e3 Bb7 13. Qc2 d5 14. Rad1 Ne4 15. Nxe4 dxe4 16. Ng5 Nf6 17. h4 Rc8 18. Qb1 e6 19. Bh3 a5 20. Kh2 Qb6 21. Bg2 b4 22. axb4 axb4 23. Nh3 b3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.19"] [White "Pelaez, Hernan"] [Black "Ramirez, Francisco Javier"] [Result "0-1"] [ECO "A00"] [WhiteElo "1666"] [BlackElo "1835"] [PlyCount "54"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. e3 e6 7. Be2 Bb4 8. O-O Bxc3 9. bxc3 a6 10. Qc2 O-O 11. Ba3 Re8 12. Bd6 Nxd4 13. cxd4 Qxd6 14. Rab1 Qc7 15. Bf3 Rb8 16. Rfc1 d6 17. a4 Bd7 18. Rb4 a5 19. Rb2 Rec8 20. Qb3 b6 21. e4 d5 22. e5 dxc4 23. Qa2 Nd5 24. Rbc2 Nb4 25. Rxc4 Qxc4 26. Qxc4 Rxc4 27. Rxc4 Bxa4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "2.20"] [White "Gutierrez, Jhon Jaime"] [Black "Juarez Garcia, Daniela"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1828"] [BlackElo "1421"] [PlyCount "29"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. e3 Bf5 3. Bd3 Bxd3 4. Qxd3 c6 5. Nd2 Nf6 6. f4 e6 7. Ngf3 Nbd7 8. O-O Be7 9. c3 c5 10. Ne5 Rc8 11. a4 a5 12. Qe2 g6 13. g4 h5 14. g5 Ng8 15. h4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.1"] [White "Tobar B, Jorge Esteban"] [Black "Molina, Gildardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1877"] [BlackElo "1944"] [PlyCount "75"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 Nbd7 5. e4 g6 6. f4 Bg7 7. Nf3 O-O 8. Be2 Rb8 9. a4 b6 10. O-O h6 11. Bh4 a6 12. Re1 Qc7 13. Bc4 Re8 14. e5 dxe5 15. fxe5 Ng4 16. d6 exd6 17. exd6 Rxe1+ 18. Nxe1 Qa7 19. Qxg4 Ne5 20. Qe2 Bg4 21. Nf3 Re8 22. Qf1 Bxf3 23. gxf3 Qd7 24. Ne4 Qf5 25. Kg2 g5 26. Bg3 g4 27. Bxe5 Bxe5 28. Bd3 Qf4 29. Ng3 c4 30. Be4 h5 31. fxg4 Qd2+ 32. Qe2 Qxe2+ 33. Nxe2 Bxb2 34. d7 Rd8 35. Rd1 hxg4 36. Bb7 a5 37. Bc8 f5 38. Rd5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.2"] [White "Quintero Sepulveda, Juan Esteban"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1724"] [BlackElo "1936"] [PlyCount "68"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Bd3 Be7 11. O-O O-O 12. b3 a6 13. Nc3 f5 14. f3 Bf6 15. Qc2 e4 16. fxe4 fxe4 17. Be2 Bd4+ 18. Kh1 Rxf1+ 19. Bxf1 Qf6 20. Bb2 Bf5 21. Nd1 Rf8 22. Bxd4 Qxd4 23. Qc3 Qxc3 24. Nxc3 Ne5 25. Kg1 Nd3 26. Rd1 Nc5 27. Re1 Bg6 28. b4 Nd3 29. Bxd3 exd3 30. Nd1 Bh5 31. Ne3 d2 32. Rb1 Re8 33. Kf2 Rxe3 34. Kxe3 d1=Q 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.3"] [White "Tobar B, Carlos Andres"] [Black "Herize Godoy, Miguel Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1776"] [BlackElo "1991"] [PlyCount "84"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. Bc4 c5 7. c3 O-O 8. O-O a6 9. a4 b6 10. h3 Bb7 11. Re1 cxd4 12. cxd4 d5 13. exd5 Nxd5 14. Bxd5 Bxd5 15. Rc1 e6 16. Ne4 Bxe4 17. Rxe4 Nf6 18. Re2 Nd5 19. Be5 Bh6 20. Rc6 Qd7 21. Rd6 Qb7 22. a5 b5 23. Qd3 Rfc8 24. Qe4 Bf8 25. Rb6 Qd7 26. Qh4 Qd8 27. Qxd8 Rxd8 28. Rc2 Rd7 29. Rb8 Rxb8 30. Bxb8 Rd8 31. Ba7 Bb4 32. Bb6 Nxb6 33. axb6 Rb8 34. Ne5 Rxb6 35. Rc8+ Kg7 36. Rc7 Rd6 37. Rxf7+ Kg8 38. Ra7 Rxd4 39. Rxa6 Bd6 40. Ra8+ Kg7 41. Ra7+ Kg8 42. Ra8+ Kg7 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.4"] [White "Chaux, Oscar Orlando"] [Black "Velasquez, Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1977"] [BlackElo "1883"] [PlyCount "102"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. c4 Nc6 6. d5 Nb8 7. Nc3 O-O 8. O-O Nbd7 9. Nd4 a5 10. e4 Nc5 11. h3 e5 12. dxe6 fxe6 13. Be3 Nh5 14. Qd2 Qe7 15. Kh2 Bd7 16. Nde2 Bc6 17. g4 Nf6 18. Ng3 Nfd7 19. f4 Rae8 20. g5 Nb6 21. b3 a4 22. Bxc5 dxc5 23. e5 Rd8 24. Qc2 Bxg2 25. Qxg2 Rd3 26. Nce4 axb3 27. axb3 Rxb3 28. Nf6+ Bxf6 29. gxf6 Qd7 30. Rfd1 Rd3 31. Rxd3 Qxd3 32. Qxb7 Qd2+ 33. Kh1 Qc3 34. Rg1 Rc8 35. Rb1 Rd8 36. Qg2 Rd2 37. Ne4 Rxg2 38. Nxc3 Rf2 39. Ne4 Rxf4 40. Nxc5 Kf7 41. Na6 Nxc4 42. Rb5 Re4 43. Nxc7 Nxe5 44. Rb7 Kxf6 45. Ne8+ Kg5 46. Rxh7 Re2 47. Kg1 Kf4 48. Kf1 Ke3 49. Re7 Rf2+ 50. Ke1 Nf3+ 51. Kd1 Rd2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.5"] [White "Giraldo Aristizabal, Marlon"] [Black "Quiros, Juan Pablo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1765"] [BlackElo "1954"] [PlyCount "47"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h3 Nbd7 7. d4 Qc7 8. Bd3 e6 9. Qe2 Bd6 10. O-O c5 11. Nf5 Kf8 12. Nxd6 Qxd6 13. dxc5 Qxc5 14. Be3 Qc7 15. Bd4 b6 16. Ng5 Qf4 17. Be3 Qc7 18. Bg6 Ne5 19. Bf4 fxg6 20. Bxe5 Qc6 21. Rad1 Nh7 22. Rd6 Qb7 23. Qd2 Nxg5 24. Rd8+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.6"] [White "Villamizar, Diego Fernando"] [Black "Ochoa Parra, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1951"] [BlackElo "1838"] [PlyCount "118"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Bd6 5. Bd3 O-O 6. Nge2 Nbd7 7. O-O dxc4 8. Bxc4 e5 9. Ng3 exd4 10. exd4 Nb6 11. Bb3 Bg4 12. f3 Bd7 13. Be3 c6 14. Rc1 Nbd5 15. Bd2 Nf4 16. Qc2 N6h5 17. Nxh5 Nxh5 18. Ne4 Bf4 19. Nc5 Qf6 20. Bxf4 Nxf4 21. Qf2 Bh3 22. Rfe1 Bxg2 23. Nd7 Qd6 24. Qe3 Rfd8 25. Bxf7+ Kxf7 26. Ne5+ Kg8 27. Qxf4 Bh3 28. Qf7+ Kh8 29. Red1 Qh6 30. Qb3 Qg5+ 31. Kf2 Qg2+ 32. Ke3 Qg5+ 33. f4 Qe7 34. Qf7 Re8 35. Qxe7 Rxe7 36. d5 cxd5 37. Rxd5 Rae8 38. Rg1 Be6 39. Ra5 a6 40. a3 Kg8 41. Rc5 Rc8 42. Rgc1 Rxc5 43. Rxc5 g6 44. Kd4 Kg7 45. a4 Bf5 46. a5 Kh6 47. Rc3 Kg7 48. Rb3 Rc7 49. Rb6 Bh3 50. Nd3 Rd7+ 51. Ke3 Bg2 52. Nc5 Re7+ 53. Kf2 Bc6 54. Nxa6 Re4 55. Nc5 Rxf4+ 56. Ke3 Rf3+ 57. Kd4 Rf4+ 58. Ke5 Rf5+ 59. Kd6 Rd5+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.7"] [White "Lopez Ramirez, Jorge Hernan"] [Black "Velez, Andres Felipe"] [Result "1-0"] [ECO "A00"] [WhiteElo "1903"] [BlackElo "1748"] [PlyCount "31"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. h3 Bh5 6. d4 c6 7. Bc4 Nf6 8. g4 Bg6 9. Qe2 e6 10. Bg5 Be7 11. O-O-O Nbd7 12. Ne5 O-O-O 13. Bf4 Qb4 14. a3 Qa5 15. Nxc6 Bd6 16. Bxd6 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.8"] [White "Calle, Edwin Fernando"] [Black "Florez, Carlos Julio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1998"] [PlyCount "33"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Be7 8. Be3 Nbd7 9. O-O O-O 10. Rc1 Re8 11. f4 Qa5 12. Nc2 b5 13. cxb5 Bb7 14. b4 Qd8 15. bxa6 Bxa6 16. Bxa6 Rxa6 17. b5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.9"] [White "Ocampo, Cristian David"] [Black "Coca Cubillos, Jesus Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1996"] [PlyCount "75"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 g6 2. c4 Bg7 3. Nf3 f5 4. g3 Nf6 5. Bg2 O-O 6. O-O d6 7. b3 Nc6 8. Ba3 Re8 9. Nbd2 e5 10. e3 e4 11. Ng5 h6 12. Nh3 g5 13. Rc1 Ne7 14. Kh1 Ng6 15. Ng1 Ng4 16. h3 Nf6 17. Qc2 h5 18. f3 exf3 19. Rxf3 g4 20. Rxf5 Bxf5 21. Qxf5 Kh7 22. Ne4 Nxe4 23. Bxe4 Rxe4 24. Qxe4 c6 25. hxg4 h4 26. Qf5 hxg3 27. Qh5+ Bh6 28. Nf3 Qe7 29. g5 Rh8 30. gxh6 g2+ 31. Kxg2 Rg8 32. Qf5 Kh8 33. Kf2 Nh4 34. Nxh4 Qxh4+ 35. Ke2 Qh2+ 36. Kd3 Qxa2 37. Bxd6 Qxb3+ 38. Ke4 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.10"] [White "Ramirez, Francisco Javier"] [Black "Castano, Julian Marcelo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1835"] [BlackElo "1971"] [PlyCount "100"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. cxd4 Bd7 9. Bd2 Rc8 10. Na3 Nb4 11. Kd1 a6 12. h4 h5 13. Be2 Nh6 14. Ne1 Nf5 15. Bc3 Be7 16. g3 Nc6 17. Nac2 Na7 18. Kd2 Bb5 19. Nd3 Nc6 20. Rhg1 g6 21. f4 O-O 22. Rg2 Kg7 23. Rf1 Rh8 24. Ra1 Rc7 25. Rgg1 Rhc8 26. Rac1 b6 27. Ra1 a5 28. Rac1 Na7 29. Ne3 Nxe3 30. Kxe3 Nc6 31. Rcd1 Bd8 32. Ra1 Ne7 33. g4 hxg4 34. Bxg4 Ng8 35. h5 Nh6 36. Rg2 Nxg4+ 37. Rxg4 Rxc3 38. bxc3 Rxc3 39. Rd1 Rxb3 40. hxg6 fxg6 41. Rg2 Bc4 42. Rgd2 a4 43. Kf2 a3 44. Nc1 Bh4+ 45. Kg2 Rb2 46. Kf3 Rxd2 47. Rxd2 Be1 48. Rg2 Bc3 49. Ke3 Bb2 50. Rc2 b5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.11"] [White "Vargas, Eduar Misael"] [Black "Rojas, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1960"] [BlackElo "1886"] [PlyCount "49"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 e6 8. g3 Bb4 9. Bg2 O-O 10. O-O h6 11. Bf4 Qe7 12. Na2 Nd5 13. Bc1 Bh7 14. Qb3 c5 15. e4 N5f6 16. Nxb4 cxb4 17. Re1 Rfd8 18. Bd2 a5 19. Nxa5 Nc5 20. Qxb4 Qc7 21. dxc5 Rxd2 22. Qxd2 Rxa5 23. b4 Ra8 24. Qd6 Qxd6 25. cxd6 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.12"] [White "Diaz, Luisa"] [Black "Bastidas Segovia, Samuel Eduardo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1739"] [BlackElo "1921"] [PlyCount "47"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 Qc7 6. Qe2 Bc5 7. Be3 Nf6 8. O-O O-O 9. c4 d6 10. Nc3 Nbd7 11. b3 Ne5 12. h3 Bd7 13. Rac1 Qb6 14. Nc2 Rac8 15. Bxc5 Qxc5 16. Ne3 b5 17. cxb5 Nxd3 18. Qxd3 Bxb5 19. Nxb5 Qxb5 20. Qxb5 axb5 21. f3 b4 22. Rfd1 Rc5 23. Rxc5 dxc5 24. Nc4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.13"] [White "Morales, Luis Eduardo"] [Black "Barrera Caicedo, Hubert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1701"] [BlackElo "1943"] [PlyCount "56"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 Bg4 7. Nc3 Qd8 8. Bb5 a6 9. Bxc6+ bxc6 10. Be3 Nf6 11. h3 Bh5 12. g4 Bg6 13. Ne5 Qc7 14. Qa4 e6 15. Qxc6+ Qxc6 16. Nxc6 Rc8 17. Ne5 Bb4 18. O-O Bxc3 19. bxc3 Rxc3 20. Rfc1 Rxc1+ 21. Rxc1 O-O 22. Nxg6 hxg6 23. Rc6 Ra8 24. a4 Nd5 25. Bd2 Kf8 26. Kf1 Ke7 27. Ke2 Kd7 28. Kd3 Kxc6 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.14"] [White "Rios, David"] [Black "Torres, Saulo De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1933"] [BlackElo "1782"] [PlyCount "69"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Be3 e5 7. Nd2 Be6 8. Bb5 Bd7 9. Ngf3 f6 10. Ke2 a6 11. Bc4 O-O-O 12. a4 b6 13. Bxa6+ Kc7 14. Bb5 g5 15. h3 Nge7 16. Rhc1 h5 17. h4 g4 18. Ne1 Bh6 19. g3 f5 20. Bxh6 Rxh6 21. Nc2 f4 22. b4 Na7 23. Bxd7 Rxd7 24. Nc4 Nac6 25. b5 Na5 26. Nxa5 bxa5 27. Na3 Rhd6 28. Nc4 Re6 29. Nxa5 Red6 30. Nc4 f3+ 31. Ke1 Re6 32. Rd1 Ng6 33. Rxd7+ Kxd7 34. Rd1+ Kc7 35. Rd5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.15"] [White "Molano, Walter Rene"] [Black "Uribe Fajardo, Juan Felipe"] [Result "1-0"] [ECO "A00"] [WhiteElo "1775"] [BlackElo "1908"] [PlyCount "35"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 Nc6 6. c3 a6 7. Bd3 Qc7 8. O-O Be7 9. Kh1 d6 10. f4 O-O 11. N2f3 e5 12. Ne2 Rd8 13. Qc2 Qb6 14. Ng3 h6 15. h3 Bd7 16. Bd2 Rac8 17. Rae1 Nb4 18. Qb3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.16"] [White "Zapata, Alvaro"] [Black "Jaramillo, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1729"] [BlackElo "1888"] [PlyCount "82"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 b5 3. Bf4 Bb7 4. e3 a6 5. Be2 d6 6. O-O Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. fxg3 Nd7 11. c4 b4 12. a3 a5 13. axb4 axb4 14. Rxa8 Qxa8 15. Qb3 c5 16. dxc5 dxc5 17. Nbd2 Bg7 18. Qc2 e6 19. b3 O-O 20. Bd3 Qa3 21. Be4 Qa6 22. Bxb7 Qxb7 23. Ne4 f5 24. Nd6 Qc6 25. Rd1 Ne5 26. Nxe5 Bxe5 27. Nb5 Ra8 28. g4 Qe4 29. Qxe4 fxe4 30. Rb1 Kf8 31. h3 Ke7 32. Kf1 Ra2 33. Kg1 Re2 34. Na7 Rxe3 35. Nc6+ Kd6 36. Na5 Bd4 37. Kf1 Rd3 38. Ke2 Rc3 39. Kd2 Rg3 40. Rf1 Rxg2+ 41. Kd1 Rg1 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.17"] [White "Juarez Garcia, Daniela"] [Black "Morales, Diana Marcela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1421"] [BlackElo "1875"] [PlyCount "99"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 cxd4 7. cxd4 Bd7 8. b4 Rc8 9. Qd3 Bxb4+ 10. Nbd2 Nxd4 11. Qxd4 Qxd4 12. Nxd4 Bc3 13. Rb1 Bxd4 14. Bd3 Bxe5 15. Ke2 Rc7 16. Nf3 Bf6 17. Bf4 Rc8 18. Rxb7 Ne7 19. Ne5 Bc6 20. Nxc6 Nxc6 21. Bd6 Rd8 22. Bc5 Bd4 23. Bxd4 Nxd4+ 24. Ke3 e5 25. f4 O-O 26. fxe5 Nc6 27. Rc1 Nxe5 28. Kd4 Rfe8 29. Bb5 Re6 30. Rcc7 a6 31. Bxa6 Rxa6 32. Kxe5 Re6+ 33. Kd4 Re4+ 34. Kd3 Rf4 35. Rd7 Ra8 36. Ra7 Rb8 37. Rxd5 g6 38. Rdd7 Rf2 39. a4 Rxg2 40. Rxf7 Rxh2 41. Rg7+ Kh8 42. a5 Rb5 43. Kc4 Rxa5 44. Rxh7+ Rxh7 45. Rxa5 Re7 46. Ra1 Kg7 47. Kd4 g5 48. Rg1 Kg6 49. Kd5 Re2 50. Kd4 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.18"] [White "Zambrano, Karina"] [Black "Gutierrez, Jhon Jaime"] [Result "0-1"] [ECO "A00"] [WhiteElo "1720"] [BlackElo "1828"] [PlyCount "64"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. Nf3 d5 3. Bf4 f5 4. e3 Nf6 5. Nbd2 Bd6 6. c3 O-O 7. Bd3 c5 8. dxc5 Bxc5 9. O-O Nc6 10. Ne5 Qe7 11. Ndf3 Ne4 12. Rc1 Nxe5 13. Bxe5 g5 14. Nd4 Bd6 15. Bxd6 Nxd6 16. f4 Bd7 17. Nf3 gxf4 18. exf4 Rf7 19. Re1 b5 20. Qe2 Rg7 21. Ne5 Be8 22. Qf2 Ne4 23. Bxe4 fxe4 24. Re3 Qc5 25. b4 Qb6 26. Rd1 Rc8 27. Rd4 Kh8 28. h3 Rgc7 29. Qg3 Rxc3 30. Rxc3 Qxd4+ 31. Re3 Rc3 32. Kf2 Qd2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.19"] [White "Garces, Javier"] [Black "Pinillo Canon, Silvana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1824"] [BlackElo "1773"] [PlyCount "79"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be7 7. Rc1 O-O 8. e3 Re8 9. Be2 c6 10. O-O Nbd7 11. Bf4 Nf8 12. Ne5 Ne6 13. Bg3 Bd6 14. f4 Nc7 15. a4 Bf5 16. Bh4 Be7 17. g4 Be4 18. g5 Nd7 19. Nxe4 dxe4 20. Qc2 f6 21. gxf6 Bxf6 22. Bf2 Nd5 23. Qxe4 Bh4 24. Bc4 N7f6 25. Qf3 Bxf2+ 26. Rxf2 Kf8 27. Rg2 Rc8 28. Bxd5 Qxd5 29. Qxd5 Nxd5 30. Kf2 Rcd8 31. Kf3 Nf6 32. b4 Nd5 33. Rb2 Re6 34. e4 Nf6 35. Rd2 Ke7 36. b5 cxb5 37. Rc7+ Kf8 38. Rxb7 bxa4 39. d5 Red6 40. Nf7 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.20"] [White "Zuluaga, Nicolas"] [Black "Piraquive, Alberto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1713"] [BlackElo "1795"] [PlyCount "81"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 f5 2. d4 e6 3. Nc3 d5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. Ne5 Bd6 8. e3 O-O 9. Qb3 Qe8 10. Bxf6 Rxf6 11. f4 Nd7 12. Bd3 Kh8 13. Ne2 Rf8 14. Ng3 Qe6 15. O-O-O a5 16. Qc2 g6 17. h4 Nf6 18. h5 Kg7 19. hxg6 hxg6 20. Rh3 Bxe5 21. fxe5 Ne4 22. Rdh1 Nxg3 23. Rxg3 Bd7 24. Rf1 c5 25. Qf2 c4 26. Bc2 b5 27. Rh1 Rh8 28. Rgh3 b4 29. Qg3 Rxh3 30. Qxh3 Qg8 31. Qh6+ Kf7 32. Qg5 Qg7 33. Qh4 a4 34. Bd1 Rc8 35. g4 b3 36. Kb1 bxa2+ 37. Kxa2 c3 38. bxc3 Rxc3 39. Qd8 Ke6 40. Rh7 Rc8 41. Qb6+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.15"] [Round "3.21"] [White "Velez, Luis Fernando"] [Black "Pelaez, Hernan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1741"] [BlackElo "1666"] [PlyCount "40"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. h3 O-O 6. g4 c6 7. d5 a6 8. g5 Nfd7 9. h4 b5 10. a3 c5 11. Nh3 b4 12. axb4 cxb4 13. Na4 Nb6 14. Qd3 N8d7 15. h5 Nxa4 16. Rxa4 Nc5 17. Qg3 Nxa4 18. hxg6 fxg6 19. Qh4 Kf7 20. Qg3 Nc5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.1"] [White "Hernandez Pinzon, Helvert"] [Black "Tobar B, Jorge Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1936"] [BlackElo "1877"] [PlyCount "79"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Nf6 6. Bd3 O-O 7. O-O Bg4 8. h3 Bh5 9. Bg5 c6 10. Re1 Nbd7 11. g4 Bg6 12. Ne5 Bxd3 13. Qxd3 Be7 14. Qf5 g6 15. Qf3 Kg7 16. Qf4 Ng8 17. Bxe7 Qxe7 18. Nxg6 Qb4 19. Nxf8 Nxf8 20. Rab1 Ng6 21. Qe3 Nf6 22. a3 Qd6 23. Qg3 Qd7 24. f3 h5 25. g5 Ne8 26. Ne2 Nd6 27. Nf4 h4 28. Nh5+ Kh8 29. Qg4 Qxg4+ 30. hxg4 Nc4 31. Re2 Nf8 32. Rbe1 Nd6 33. Re7 Rd8 34. Kg2 Ng6 35. Rc7 Kg8 36. a4 Nf8 37. Kh3 Ne6 38. Rxe6 fxe6 39. Nf6+ Kf8 40. g6 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.3"] [White "Velasquez, Andres"] [Black "Giraldo Aristizabal, Marlon"] [Result "0-1"] [ECO "A00"] [WhiteElo "1883"] [BlackElo "1765"] [PlyCount "124"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. Qf3 Qc7 10. e5 dxe5 11. Qxa8 exd4 12. Ne2 Bb7 13. Bf4 Qa5+ 14. Bd2 Qxd2+ 15. Kxd2 Bxa8 16. Nxd4 O-O 17. Nf3 Ng4 18. Ke2 Bc5 19. Rhf1 Nd7 20. h3 Bxf3+ 21. gxf3 Ngf6 22. f4 Nh5 23. Kf3 g6 24. Rfd1 Ndf6 25. a4 b4 26. Bc4 Ng7 27. a5 Nf5 28. Bxa6 Nd4+ 29. Kg2 Nh5 30. c3 bxc3 31. bxc3 Nxf4+ 32. Kg3 Nh5+ 33. Kg2 Nf5 34. Bb7 Nf4+ 35. Kf3 Nxh3 36. a6 Nxf2 37. Rd2 Nh3 38. a7 Ng5+ 39. Kg2 Ne3+ 40. Kh1 Bxa7 41. Rxa7 Kg7 42. Rd3 Ng4 43. Rg3 h5 44. c4 Nf2+ 45. Kg2 Nfe4 46. Bxe4 Nxe4 47. Re3 Nd6 48. c5 Nb5 49. Rb7 Nd4 50. Rd7 Nf5 51. Rxe6 Rc8 52. c6 Kh6 53. Rxf7 Nd4 54. Rd6 Nxc6 55. Rff6 Ne5 56. Rfe6 Rc5 57. Ra6 Kg5 58. Rab6 h4 59. Ra6 Kh5 60. Kh3 Rc3+ 61. Kg2 h3+ 62. Kh2 Ng4+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.4"] [White "Salazar, Andres Felipe"] [Black "Tobar B, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1776"] [PlyCount "60"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 e6 2. b3 c5 3. Bb2 Nf6 4. c4 Nc6 5. e3 d5 6. cxd5 exd5 7. Bb5 Bd6 8. Ne5 Bxe5 9. Bxe5 Qe7 10. Bxc6+ bxc6 11. Bb2 Ba6 12. d3 d4 13. O-O O-O 14. e4 Qb7 15. Na3 Rfe8 16. Re1 Nd7 17. f4 Nb6 18. Re2 f5 19. e5 Nd5 20. Rf2 Rad8 21. Rc1 Nb4 22. Rf3 Nxa2 23. Rxc5 Qb6 24. Rc4 Bxc4 25. Nxc4 Qb4 26. Ba3 Qc3 27. Bb2 Qb4 28. Ba3 Qb5 29. Nd6 Qa5 30. Bb2 Rxd6 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.5"] [White "Herize Godoy, Miguel Andres"] [Black "Ocampo, Cristian David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1991"] [BlackElo "1842"] [PlyCount "63"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Be2 a6 8. a4 Bd7 9. O-O Be7 10. Be3 Qc7 11. Nb3 Rc8 12. a5 Ne5 13. Bb6 Qb8 14. Nd2 d5 15. f4 Nc4 16. Nxc4 dxc4 17. e5 Ng8 18. Qd4 Nh6 19. f5 Nxf5 20. Rxf5 exf5 21. e6 Bxe6 22. Qxg7 Rf8 23. Rd1 Bc5+ 24. Kh1 Bxb6 25. axb6 Rd8 26. Re1 Qd6 27. Bf3 Qxb6 28. Nd5 Rxd5 29. Bxd5 Qd6 30. Bxb7 Qb4 31. Rxe6+ fxe6 32. Bc6+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.6"] [White "Castano, Julian Marcelo"] [Black "Molano, Walter Rene"] [Result "1-0"] [ECO "A00"] [WhiteElo "1971"] [BlackElo "1775"] [PlyCount "69"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 Bf5 5. e3 e6 6. Bxc4 Nc6 7. Bb5 Bb4 8. Qa4 Bxc3+ 9. bxc3 Be4 10. Ba3 a6 11. Be2 b5 12. Qd1 Nd5 13. Rc1 Nde7 14. O-O O-O 15. Nd2 Bg6 16. Bf3 b4 17. cxb4 Bd3 18. Bxc6 Nxc6 19. Rxc6 Bxf1 20. Qxf1 Re8 21. Qc4 e5 22. Rxc7 Re6 23. d5 Rd6 24. e4 Qg5 25. Nf3 Qf4 26. Bc1 Qg4 27. h3 Qh5 28. Be3 h6 29. Rc8+ Rd8 30. Rxd8+ Rxd8 31. Qxa6 Kh7 32. Qd3 Re8 33. d6 f5 34. d7 Rd8 35. Bb6 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.7"] [White "Jaramillo, Carlos Orlando"] [Black "Vargas, Eduar Misael"] [Result "1-0"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1960"] [PlyCount "130"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. b4 Nf6 2. Nf3 g6 3. Bb2 Bg7 4. c4 O-O 5. Nc3 d6 6. g3 e5 7. Bg2 Nc6 8. b5 Ne7 9. O-O h6 10. a4 Be6 11. d3 c5 12. a5 Qc7 13. a6 b6 14. Nd2 Rad8 15. e4 Nh7 16. Nd5 Nxd5 17. cxd5 Bd7 18. Qb3 Qc8 19. f4 f6 20. Nc4 Bh3 21. Ne3 Bd7 22. Rac1 Be8 23. Ba1 h5 24. Rb1 Bh6 25. Nc4 Qg4 26. Ne3 Qd7 27. Qd1 Qe7 28. Qe2 Bd7 29. f5 Bxe3+ 30. Qxe3 gxf5 31. exf5 Qe8 32. Bf3 Bxf5 33. Qe2 Bg6 34. Bc3 Ng5 35. Bg2 c4 36. dxc4 Bxb1 37. Rxb1 Qg6 38. Rf1 Rf7 39. h4 Nh7 40. Kh2 Rg7 41. Be1 f5 42. Bh3 Rf8 43. Qc2 Rf6 44. Bxf5 Rxf5 45. Qxf5 Qxf5 46. Rxf5 Rg4 47. c5 bxc5 48. Ba5 Ra4 49. Bc7 Rb4 50. Bxd6 Rxb5 51. Bxe5 Rb6 52. d6 Nf8 53. Rxh5 Rxa6 54. Rg5+ Kf7 55. Rg7+ Ke8 56. Re7+ Kd8 57. Rc7 Nd7 58. Bf4 Ra2+ 59. Kh3 a5 60. h5 a4 61. h6 Ra1 62. Kg4 Nf6+ 63. Kf5 Nd5 64. h7 Rh1 65. Bg5+ Ke8 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.10"] [White "Velez, Andres Felipe"] [Black "Chaux, Oscar Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1748"] [BlackElo "1977"] [PlyCount "32"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. g3 c5 2. Bg2 d5 3. Nf3 Nf6 4. d3 g6 5. O-O Bg7 6. Nbd2 Nc6 7. c4 O-O 8. cxd5 Nxd5 9. Ne4 b6 10. Rb1 Bb7 11. Bd2 Rc8 12. Nc3 Nc7 13. Qc1 Re8 14. Rd1 Nd4 15. Bh6 Nxf3+ 16. exf3 Bh8 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.11"] [White "Quiros, Juan Pablo"] [Black "Calle, Edwin Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1954"] [BlackElo "1893"] [PlyCount "38"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bg5 c5 6. c3 Nc6 7. Be2 Qb6 8. Qb3 c4 9. Qc2 Ne4 10. Bh4 Qc7 11. Nbd2 f5 12. Nxe4 fxe4 13. Nd2 Ne7 14. f4 Nf5 15. Bf2 Bxf4 16. Nxc4 Bxh2 17. g4 Ne7 18. Ne5 Bxe5 19. dxe5 Bd7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.12"] [White "Bastidas Segovia, Samuel Eduardo"] [Black "Villamizar, Diego Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1921"] [BlackElo "1951"] [PlyCount "102"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nc6 7. Be3 e6 8. Nc3 Be7 9. Be2 O-O 10. O-O Qc7 11. Rc1 Re8 12. Qd2 Ne5 13. b3 b6 14. Rfd1 Bb7 15. Bf1 Rab8 16. Qf2 Ba8 17. Kh1 Kh8 18. Qg3 Red8 19. Be2 Qb7 20. f4 Ned7 21. e5 dxe5 22. fxe5 Ne4 23. Nxe4 Qxe4 24. Bf4 g5 25. Bf3 gxf4 26. Bxe4 fxg3 27. Bxa8 Nxe5 28. Nc6 Nxc6 29. Bxc6 gxh2 30. Kxh2 Kg7 31. a4 a5 32. Kg3 Bg5 33. Rb1 Bd2 34. Kf3 Rd6 35. Ke2 Rbd8 36. Bf3 f5 37. g4 f4 38. Be4 Rd4 39. Kf3 h6 40. Rb2 Be3 41. Rxd4 Rxd4 42. Rc2 Rd1 43. Rb2 Rf1+ 44. Kg2 Rg1+ 45. Kh3 Rg3+ 46. Kh4 Bd4 47. Rh2 Bf6+ 48. Kh5 Rxb3 49. g5 Bxg5 50. Rd2 Re3 51. Bf5 exf5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.13"] [White "Barrera Caicedo, Hubert"] [Black "Diaz, Luisa"] [Result "1-0"] [ECO "A00"] [WhiteElo "1943"] [BlackElo "1739"] [PlyCount "69"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. h4 d6 4. Nc3 Nf6 5. Be2 Nbd7 6. Be3 a6 7. a4 b6 8. Bf3 Bb7 9. Nge2 Rb8 10. Ng3 c5 11. h5 h6 12. Qd2 g5 13. Nf5 Rg8 14. g4 Qc7 15. O-O-O b5 16. axb5 axb5 17. Nxb5 Qb6 18. c4 Bxe4 19. Bxe4 Nxe4 20. Qd3 Nef6 21. f3 Qa5 22. Qa3 Qxa3 23. Nxa3 cxd4 24. Bxd4 Nc5 25. Nxg7+ Rxg7 26. Bxf6 exf6 27. Rxd6 Ke7 28. Rd5 Ne6 29. Rhd1 Rgg8 30. Rd7+ Kf8 31. Nb5 Kg7 32. Nd6 Rgf8 33. Nf5+ Kh7 34. R1d6 Rbe8 35. b4 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.14"] [White "Gutierrez, Jhon Jaime"] [Black "Rios, David"] [Result "0-1"] [ECO "A00"] [WhiteElo "1828"] [BlackElo "1933"] [PlyCount "80"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. e3 d5 3. Bd3 f5 4. c4 c6 5. Nc3 Nf6 6. cxd5 cxd5 7. a3 Bd7 8. Nge2 Bd6 9. O-O O-O 10. f4 Ne4 11. b4 a5 12. b5 b6 13. Bb2 Qe7 14. Bxe4 fxe4 15. Qb3 Ra7 16. Rac1 Kh8 17. Na4 Rb7 18. g3 h6 19. Rc2 h5 20. Nec3 Rf5 21. h3 Rf8 22. Rg2 Qf7 23. g4 Bc8 24. Ne2 Nd7 25. Kh1 Rc7 26. Nac3 Rc4 27. Nxe4 Qe7 28. Ng5 a4 29. Qd3 Nf6 30. Ng3 h4 31. Ne2 Bd7 32. Nc3 Bxa3 33. Ba1 Bb4 34. Nf3 Bxc3 35. Bxc3 Qa3 36. Rc2 Ne4 37. Nxh4 Rfc8 38. Ng6+ Kg8 39. Ne5 Bxb5 40. Kg1 Qb3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.15"] [White "Rojas, Carlos Andres"] [Black "Juarez Garcia, Daniela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1421"] [PlyCount "58"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. Nf3 Nc6 3. g3 e6 4. Bg2 Nf6 5. O-O Be7 6. d4 d5 7. cxd5 exd5 8. Bf4 O-O 9. Nc3 a6 10. Rc1 c4 11. Ne5 Be6 12. Nxc6 bxc6 13. Qa4 Qb6 14. e4 Rfc8 15. Rfe1 Rd8 16. exd5 cxd5 17. b3 Bd7 18. Rxe7 Bxa4 19. Nxa4 Qxd4 20. bxc4 Re8 21. Be5 Qd2 22. Bf4 Qxa2 23. Nc3 Qxc4 24. Rc7 Qb4 25. Rb1 Qa5 26. Rd1 Rac8 27. Rxc8 Rxc8 28. Nxd5 Nxd5 29. Bxd5 Rd8 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.16"] [White "Pelaez, Hernan"] [Black "Coca Cubillos, Jesus Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1666"] [BlackElo "1996"] [PlyCount "74"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 g6 2. c4 Bg7 3. d4 f5 4. Nc3 Nf6 5. g3 d6 6. Bg2 O-O 7. O-O Nc6 8. Re1 e5 9. dxe5 dxe5 10. Bg5 e4 11. Nd2 h6 12. Bxf6 Bxf6 13. Nb3 Bxc3 14. bxc3 Qf6 15. Nd4 Rd8 16. e3 Ne5 17. Qb3 c5 18. Ne2 Qf7 19. Red1 Be6 20. Rxd8+ Rxd8 21. Qa3 b6 22. Bf1 g5 23. Qa4 Bxc4 24. Rd1 Rxd1 25. Qxd1 Bd3 26. Nc1 Nf3+ 27. Kh1 Qh5 28. h3 c4 29. Nxd3 cxd3 30. Qb3+ Qf7 31. Kg2 Qxb3 32. axb3 Nd2 33. b4 Kf7 34. f4 exf3+ 35. Kf2 Nxf1 36. Kxf3 Nxg3 37. e4 d2 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.17"] [White "Ramirez, Francisco Javier"] [Black "Zuluaga, Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1835"] [BlackElo "1713"] [PlyCount "45"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Nf3 c5 5. Nxd5 Nxe5 6. Bb5+ Nec6 7. c4 Bg4 8. h3 Bh5 9. O-O e6 10. Nf4 Bg6 11. Re1 Be7 12. Nxg6 hxg6 13. d4 Kf8 14. d5 exd5 15. cxd5 Nb4 16. d6 N8c6 17. dxe7+ Nxe7 18. Bg5 f6 19. Be3 Qa5 20. Qd7 Qb6 21. Rad1 Nbd5 22. Rxd5 Nxd5 23. Qxd5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.18"] [White "Torres, Saulo De Jesus"] [Black "Morales, Luis Eduardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1782"] [BlackElo "1701"] [PlyCount "16"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 Bxf3 6. Bxf3 e5 7. Be3 a6 8. O-O Be7 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.19"] [White "Uribe Fajardo, Juan Felipe"] [Black "Zapata, Alvaro"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1729"] [PlyCount "61"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nc3 d5 3. Nf3 e6 4. d4 Nd7 5. a3 dxe4 6. Nxe4 Ndf6 7. Bd3 Nxe4 8. Bxe4 Nf6 9. Bd3 Qc7 10. c4 b6 11. O-O Be7 12. b4 c5 13. Bb2 cxd4 14. Bxd4 Bb7 15. Qe2 Rd8 16. Be5 Bxf3 17. Bxc7 Bxe2 18. Bxe2 Rc8 19. Be5 O-O 20. Rfd1 Rfd8 21. h3 Kf8 22. Rac1 Nd7 23. Bf4 e5 24. Be3 f5 25. Rd5 f4 26. Bd2 Nf6 27. Rxd8+ Rxd8 28. Bc3 e4 29. Bxf6 Bxf6 30. Rd1 Rxd1+ 31. Bxd1 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.20"] [White "Morales, Diana Marcela"] [Black "Zambrano, Karina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1875"] [BlackElo "1720"] [PlyCount "55"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 c5 2. g3 e5 3. Bg2 Nc6 4. e3 Nf6 5. Ne2 d6 6. d3 Be7 7. Nbc3 O-O 8. O-O Bf5 9. a3 Qd7 10. Re1 Bh3 11. Bh1 Qf5 12. Rb1 Qh5 13. b4 cxb4 14. axb4 Rab8 15. b5 Nd8 16. Nd5 Nxd5 17. cxd5 f5 18. d4 Bg4 19. Bb2 Nf7 20. Qd2 Ng5 21. dxe5 Nh3+ 22. Kf1 Nxf2 23. Kxf2 Qxh2+ 24. Bg2 Qh6 25. Rh1 Qg6 26. Nf4 Qe8 27. e6 Qd8 28. Rxh7 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "4.21"] [White "Pinillo Canon, Silvana"] [Black "Velez, Luis Fernando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1773"] [BlackElo "1741"] [PlyCount "41"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Bb4 7. Be2 Bxc3+ 8. bxc3 Nge7 9. O-O O-O 10. f4 f5 11. e5 d6 12. Nxc6 Nxc6 13. Ba3 dxe5 14. Bxf8 Qxf8 15. fxe5 Nxe5 16. Qd4 Nc6 17. Qe3 a5 18. c5 a4 19. Bc4 Nd8 20. Rad1 Kh8 21. Rd2 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.1"] [White "Lopez Ramirez, Jorge Hernan"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1903"] [BlackElo "1936"] [PlyCount "66"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. dxc5 Qxd1+ 6. Kxd1 Bg4+ 7. Be2 Nf6 8. Bg5 e6 9. f3 Rd8+ 10. Ke1 Bf5 11. b4 Be7 12. Nd2 h6 13. Bh4 g5 14. Bf2 Nd5 15. Rc1 Bf6 16. b5 Nce7 17. Ne4 Bxe4 18. fxe4 Nxc3 19. Nf3 Nxe4 20. c6 bxc6 21. bxc6 g4 22. c7 Rc8 23. Bb5+ Kf8 24. Ng1 Bc3+ 25. Kf1 Nxf2 26. Kxf2 Rxc7 27. Ne2 Be5 28. Rxc7 Bxc7 29. h3 Bb6+ 30. Kg3 Nf5+ 31. Kxg4 Rg8+ 32. Kf3 Nh4+ 33. Ke4 Rxg2 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.2"] [White "Giraldo Aristizabal, Marlon"] [Black "Herize Godoy, Miguel Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1765"] [BlackElo "1991"] [PlyCount "36"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 g6 9. Be2 Nd4 10. O-O Bg7 11. Be3 Ne7 12. Qd2 O-O 13. Rfd1 f5 14. Nc2 Nxe2+ 15. Qxe2 f4 16. Bc5 Qc8 17. Rxd6 Bg4 18. Qd3 Qxc5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.3"] [White "Tobar B, Jorge Esteban"] [Black "Castano, Julian Marcelo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1877"] [BlackElo "1971"] [PlyCount "36"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. e3 Nf6 3. c3 c6 4. Bd3 Nbd7 5. f4 Ne4 6. Nf3 Ndf6 7. O-O g6 8. Nbd2 Bf5 9. Qc2 Nxd2 10. Nxd2 Bxd3 11. Qxd3 e6 12. e4 dxe4 13. Nxe4 Bg7 14. Ng5 O-O 15. Qh3 Qd5 16. Be3 Qf5 17. Qf3 h6 18. Nh3 Qe4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.4"] [White "Tobar B, Carlos Andres"] [Black "Jaramillo, Carlos Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1776"] [BlackElo "1888"] [PlyCount "85"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c6 2. e4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 e6 6. c4 Qd8 7. O-O Nf6 8. Nc3 Be7 9. Be3 Nbd7 10. Ne5 Bxe2 11. Qxe2 Nxe5 12. dxe5 Nd7 13. Rad1 Qc7 14. f4 O-O 15. Ne4 Rad8 16. c5 Qa5 17. Qc4 b5 18. Qb3 Qc7 19. Nd6 a5 20. Bd4 a4 21. Qg3 f5 22. Qh3 Qa7 23. b4 Bxd6 24. cxd6 Qb7 25. Rc1 Nb6 26. Bxb6 Qxb6+ 27. Rc5 Qb7 28. Qf3 Qa7 29. a3 h6 30. Kh1 Rc8 31. Rd1 Rfd8 32. Rxc6 Rxc6 33. Qxc6 Qe3 34. Qc7 Rf8 35. d7 Qxa3 36. d8=Q Rxd8 37. Qxd8+ Kh7 38. Qd2 Qb3 39. h3 a3 40. Ra1 g5 41. fxg5 hxg5 42. Qxg5 Qb2 43. Rd1 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.5"] [White "Chaux, Oscar Orlando"] [Black "Molina, Gildardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1977"] [BlackElo "1944"] [PlyCount "103"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. O-O O-O 9. Be3 Be6 10. Rc1 f5 11. Na4 Nxa4 12. Qxa4 Bf6 13. Nd2 Bd5 14. Bxd5+ Qxd5 15. Rc5 Qe6 16. Qc4 Rae8 17. b4 f4 18. gxf4 exf4 19. Bxf4 Bd4 20. Rxc6 bxc6 21. e3 Qxc4 22. Nxc4 Bc3 23. a3 Rf7 24. Rc1 Bf6 25. Bg3 h5 26. h3 h4 27. Bh2 Re6 28. d4 Kf8 29. Na5 Bg5 30. Rc3 Rg6 31. Kf1 Rf3 32. Kg2 Rf7 33. Rxc6 Rff6 34. Rxf6+ Bxf6+ 35. Kf3 Bd8 36. b5 Ke8 37. a4 a6 38. Nc6 axb5 39. axb5 Rg5 40. Be5 Rg1 41. d5 Kd7 42. Nd4 g6 43. Ne6 Rb1 44. Nf8+ Kc8 45. Nxg6 Rxb5 46. e4 Rb1 47. Nf4 Rg1 48. Ne6 Rh1 49. Nxd8 Kxd8 50. Kg4 Re1 51. f3 Kd7 52. Kxh4 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.6"] [White "Villamizar, Diego Fernando"] [Black "Velasquez, Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1951"] [BlackElo "1883"] [PlyCount "73"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Be7 6. Bd3 Nbd7 7. O-O O-O 8. b3 b6 9. cxd5 exd5 10. Bb2 c5 11. Rc1 Bb7 12. Bb1 a6 13. dxc5 bxc5 14. Qd3 Qb6 15. Na4 Qb5 16. Bxf6 Qxd3 17. Bxd3 gxf6 18. Bf5 Bc6 19. Bxd7 Bxd7 20. Nxc5 Bb5 21. Rfd1 Rfc8 22. Rxd5 Bc6 23. Rh5 Be4 24. Nd2 Bg6 25. Rd5 Rd8 26. e4 f5 27. b4 fxe4 28. Rxd8+ Rxd8 29. Ndb3 Bg5 30. Re1 Bd2 31. Nxd2 Rxd2 32. a4 a5 33. b5 Rc2 34. b6 Rb2 35. b7 Kf8 36. b8=Q+ Rxb8 37. Nd7+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.7"] [White "Garces, Javier"] [Black "Barrera Caicedo, Hubert"] [Result "1-0"] [ECO "A00"] [WhiteElo "1824"] [BlackElo "1943"] [PlyCount "97"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c5 2. d5 e6 3. e4 Nf6 4. Nc3 exd5 5. exd5 d6 6. Bf4 a6 7. Qd2 b5 8. O-O-O Be7 9. f3 O-O 10. g4 b4 11. Ne4 Nxe4 12. fxe4 Bxg4 13. Be2 Bxe2 14. Nxe2 Nd7 15. Rhg1 Ne5 16. Bxe5 dxe5 17. Qh6 g6 18. Rdf1 Bf6 19. Kb1 Bg7 20. Qe3 c4 21. Ng3 Qa5 22. Nf5 c3 23. Nxg7 Kxg7 24. h4 cxb2 25. h5 h6 26. Qg3 Qc7 27. hxg6 f6 28. Rh1 Rac8 29. Rf2 Rh8 30. Qh4 Rcf8 31. Rfh2 f5 32. exf5 Rxf5 33. Qxb4 Rf4 34. Qd2 Rd4 35. Qe3 Rxd5 36. Rxh6 Rd1+ 37. Rxd1 Rxh6 38. Re1 Rh5 39. Rf1 Qd6 40. Qf3 Kxg6 41. Qf7+ Kh6 42. Rf6+ Qxf6 43. Qxf6+ Kh7 44. Kxb2 a5 45. c4 Rh2+ 46. Kb3 Re2 47. Qh4+ Kg7 48. Qg4+ Kf6 49. Qxe2 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.8"] [White "Rios, David"] [Black "Ochoa Parra, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1933"] [BlackElo "1838"] [PlyCount "110"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. d3 Nc6 3. f4 d5 4. Nc3 Bb4 5. Bd2 exf4 6. Nf3 Nf6 7. a3 Bxc3 8. Bxc3 dxe4 9. dxe4 Qe7 10. e5 O-O 11. Bb5 Bg4 12. Bxc6 bxc6 13. O-O Nd5 14. Qd4 Rfd8 15. Rf2 c5 16. Qe4 h6 17. Re1 Bxf3 18. Rxf3 c6 19. Bd2 Rab8 20. Bc1 Qh4 21. c4 Ne3 22. Rfxe3 Rd4 23. g3 Rxe4 24. Rxe4 Qh3 25. Rxf4 Rd8 26. Ref1 Rd7 27. Be3 Qh5 28. Bxc5 Qxe5 29. b4 Qc3 30. a4 a6 31. a5 f6 32. Kg2 Rd2+ 33. R1f2 Rxf2+ 34. Kxf2 Qd2+ 35. Kg1 Kf7 36. Rd4 Qe1+ 37. Kg2 Qe2+ 38. Kg1 Kg6 39. h3 Kf5 40. Rf4+ Ke5 41. Bd4+ Ke6 42. Bc5 g5 43. Rd4 Qf3 44. g4 Qxh3 45. Kf2 Qh2+ 46. Kf3 Qh1+ 47. Kg3 f5 48. Rd6+ Ke5 49. gxf5 Kxf5 50. Rd2 Qh4+ 51. Kg2 Qxc4 52. Rd4 Qe2+ 53. Kg3 h5 54. Kh3 g4+ 55. Kg3 h4+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.9"] [White "Calle, Edwin Fernando"] [Black "Juarez Garcia, Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1421"] [PlyCount "85"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6 8. Nc3 Ne7 9. O-O O-O 10. Re1 f6 11. Be3 Re8 12. Nce2 Ng6 13. f3 c5 14. Nb3 b6 15. Nc3 Bb7 16. Rad1 Rad8 17. Kf2 Ne5 18. g3 g5 19. h3 Ng6 20. Nd2 h5 21. Nc4 Be5 22. Nd5 Bxd5 23. exd5 h4 24. gxh4 Nxh4 25. Bxg5 Bd4+ 26. Be3 Rxd5 27. c3 Bxe3+ 28. Nxe3 Rde5 29. Rd7 R8e7 30. Rxe7 Rxe7 31. Rd1 Kf7 32. Rd5 Kg6 33. Rd8 Nf5 34. Rg8+ Rg7 35. Nxf5 Rxg8 36. Ne7+ Kg7 37. Nxg8 Kxg8 38. Ke3 Kf7 39. Ke4 Kg6 40. f4 c6 41. h4 b5 42. h5+ Kf7 43. Kf5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.10"] [White "Molano, Walter Rene"] [Black "Salazar, Andres Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1775"] [BlackElo "1997"] [PlyCount "97"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. Be3 Ngf6 6. Bc4 e5 7. dxe5 dxe5 8. Qd2 O-O 9. O-O-O Qe7 10. Nd5 Nxd5 11. exd5 e4 12. Nd4 Ne5 13. Bb3 a5 14. a4 c5 15. Nb5 c4 16. d6 Qd7 17. Ba2 Qc6 18. Bd4 Be6 19. Kb1 Rad8 20. Qc3 Qd5 21. Qg3 Bg4 22. f3 exf3 23. Nc3 Qe6 24. Rde1 fxg2 25. Rhg1 f6 26. Bxe5 fxe5 27. Rxg2 Bf5 28. Nb5 Kh8 29. Rd2 e4 30. Qe3 Rd7 31. Qc5 Rfd8 32. Bxc4 Qf6 33. Qa3 Qe5 34. Rde2 Qf4 35. Bd5 Re8 36. Qc5 Qe5 37. c3 e3+ 38. Ka1 Bh6 39. Qd4 Qxd4 40. Nxd4 Bd3 41. Rd2 Ba6 42. c4 Rxd6 43. Rc2 Rc8 44. Kb1 Rxd5 45. cxd5 Bd3 46. d6 Rc4 47. Nb5 Bxc2+ 48. Ka2 Rxa4+ 49. Na3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.11"] [White "Coca Cubillos, Jesus Alberto"] [Black "Ramirez, Francisco Javier"] [Result "0-1"] [ECO "A00"] [WhiteElo "1996"] [BlackElo "1835"] [PlyCount "82"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. d4 Bg4 5. c3 cxd4 6. exd4 e6 7. Bd3 Bd6 8. O-O g6 9. h3 Bf5 10. Ne5 Nge7 11. Be2 h5 12. Nd2 h4 13. Ndf3 f6 14. Ng4 Bxg4 15. hxg4 Qc7 16. Ne1 O-O-O 17. Nd3 b6 18. Qa4 Kb8 19. Be3 e5 20. Rac1 e4 21. Nb4 Nxb4 22. cxb4 Qd7 23. b5 f5 24. g5 Rc8 25. a3 Rxc1 26. Rxc1 Rc8 27. Qd1 Rc7 28. Kh2 Nc8 29. Rxc7 Bxc7 30. Qb3 Qf7 31. Qc3 Nd6 32. b3 Qd7 33. a4 Nf7 34. Kg1 Nxg5 35. fxg5 f4 36. Bf2 f3 37. gxf3 Qh3 38. Bxh4 Bh2+ 39. Kf2 Qxh4+ 40. Kf1 Qxg5 41. Ke1 Qg1+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.12"] [White "Vargas, Eduar Misael"] [Black "Torres, Saulo De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1960"] [BlackElo "1782"] [PlyCount "81"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Bg5 h6 7. Bh4 Bb7 8. f3 d6 9. e4 Nbd7 10. Bd3 e5 11. Ne2 O-O 12. O-O Qe7 13. Bc2 g5 14. Bf2 Nh5 15. g4 Ng7 16. Ng3 Nf6 17. Be3 c5 18. d5 Ba6 19. Qe2 Kh7 20. Kf2 Rh8 21. Rh1 Nd7 22. Ba4 Nf8 23. Bc6 Rd8 24. a4 Ng6 25. a5 Nf4 26. Qf1 Bb7 27. Bxb7 Qxb7 28. h4 Kg8 29. hxg5 hxg5 30. Rxh8+ Kxh8 31. a6 Qe7 32. Qh1+ Kg8 33. Qh6 f6 34. Rh1 Kf7 35. Qxg7+ Kxg7 36. Nf5+ Kf7 37. Nxe7 Kxe7 38. Rh7+ Ke8 39. Rxa7 Rc8 40. Bxf4 exf4 41. Rh7 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.13"] [White "Ocampo, Cristian David"] [Black "Quintero Sepulveda, Juan Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1724"] [PlyCount "78"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 Nbd7 6. O-O O-O 7. b3 Rb8 8. Qc2 b6 9. Bb2 Bb7 10. Nbd2 c5 11. cxd5 exd5 12. e3 Ne4 13. dxc5 Bxc5 14. Nd4 Rc8 15. Qd1 Be7 16. Nxe4 dxe4 17. Rc1 Rxc1 18. Qxc1 Nc5 19. Rd1 Qc8 20. Qc2 Nd3 21. Qxc8 Rxc8 22. Rxd3 exd3 23. Bxb7 d2 24. Bf3 Rc1+ 25. Kg2 d1=Q 26. Bxd1 Rxd1 27. Nf5 Bf6 28. Bxf6 gxf6 29. a4 h5 30. h4 Kh7 31. Kf3 Kg6 32. Kf4 Rd2 33. f3 Rd3 34. Nd4 f5 35. b4 Ra3 36. Nxf5 Rxa4 37. Ne7+ Kh7 38. Kg5 Rxb4 39. Kxh5 a5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.14"] [White "Florez, Carlos Julio"] [Black "Gutierrez, Jhon Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1998"] [BlackElo "1828"] [PlyCount "117"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d3 d5 3. Nd2 f5 4. e5 c5 5. c3 Nc6 6. Ngf3 Nge7 7. a3 Ng6 8. d4 c4 9. h4 Be7 10. h5 Nf8 11. Be2 b5 12. Kf1 Nd7 13. Ne1 Nb6 14. Nc2 a5 15. Nf3 Na4 16. Qd2 O-O 17. g3 Bd7 18. Bd1 Nb6 19. Nce1 b4 20. Ng2 bxa3 21. bxa3 a4 22. Nf4 Na5 23. Ra2 Nb3 24. Qe3 Nc8 25. Bd2 Na7 26. Qe2 Nb5 27. Ne1 Bxa3 28. Kg2 Be7 29. Ng6 Rf7 30. Nxe7+ Qxe7 31. Nc2 a3 32. Ne1 Be8 33. Nf3 Qa7 34. Ng5 Re7 35. g4 Nxd2 36. Qxd2 Qa5 37. Rh3 h6 38. gxf5 exf5 39. Rg3 Qb6 40. Nh3 Ra5 41. Qc1 Qa6 42. Nf4 Nc7 43. Bf3 Kh8 44. Rg6 Qa8 45. Rd6 Kg8 46. Qc2 Rf7 47. Rb6 Qd8 48. Rg6 Qh4 49. Qc1 Re7 50. Rg3 Rf7 51. Kg1 Qd8 52. Rxa3 Qa8 53. Rxa5 Qxa5 54. Qb2 Bc6 55. Rg6 Be8 56. Rd6 Re7 57. Nxd5 Nxd5 58. Bxd5+ Kh8 59. Bf3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.15"] [White "Quiros, Juan Pablo"] [Black "Pinillo Canon, Silvana"] [Result "1-0"] [ECO "A00"] [WhiteElo "1954"] [BlackElo "1773"] [PlyCount "73"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qd7 10. Nxe7+ Qxe7 11. Nc3 Bb7 12. Qa4 Bd5 13. Bg5 c5 14. Qa3 Qb7 15. Bxf6 gxf6 16. dxc5 Bc6 17. Rfd1 Rab8 18. Rd2 Rfd8 19. Rad1 Qc7 20. Rd6 Kg7 21. R1d4 Ba8 22. e4 a5 23. Kf1 h6 24. Ke1 Kg6 25. Ke2 Kg7 26. Kd1 Kg6 27. Kc1 Kg7 28. f4 h5 29. h3 Kh6 30. f5 Kg7 31. fxe6 fxe6 32. Nb5 Rxb5 33. Rxd8 Bc6 34. R4d6 Rb7 35. e5 Qe7 36. exf6+ Qxf6 37. Qc3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.16"] [White "Bastidas Segovia, Samuel Eduardo"] [Black "Velez, Andres Felipe"] [Result "1-0"] [ECO "A00"] [WhiteElo "1921"] [BlackElo "1748"] [PlyCount "77"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 Bg4 6. Bc4 O-O 7. O-O Nbd7 8. Be3 e5 9. h3 exd4 10. Bxd4 Bxf3 11. Qxf3 c6 12. Rad1 Qa5 13. Kh1 Rad8 14. Bb3 b5 15. e5 Nh5 16. e6 Bxd4 17. Rxd4 c5 18. Rxd6 Ndf6 19. Rxd8 Rxd8 20. exf7+ Kh8 21. g4 c4 22. gxh5 cxb3 23. f5 gxh5 24. Qc6 Qb6 25. Qxb6 axb6 26. axb3 Kg7 27. Nxb5 Kxf7 28. Kg2 Ne4 29. Re1 Rd2+ 30. Kf3 Ng5+ 31. Kg3 h4+ 32. Kf4 Kf6 33. Re8 Nxh3+ 34. Kg4 Nf2+ 35. Kxh4 Kxf5 36. Rf8+ Ke5 37. Na3 Ne4 38. Nc4+ Kd4 39. Rd8+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.17"] [White "Diaz, Luisa"] [Black "Morales, Diana Marcela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1739"] [BlackElo "1875"] [PlyCount "50"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Nd2 Nc6 7. Ngf3 Qb6 8. O-O cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qg4 12. Be3 Be7 13. Qc2 Qh5 14. Bd4 O-O 15. Rac1 f6 16. Rfe1 fxe5 17. Nxe5 Bd6 18. Qe2 Qh4 19. Nf3 Rxf3 20. Qxf3 Qxd4 21. Rxe6 Bc5 22. Re8+ Nf8 23. Rd1 Qg4 24. Qxg4 Bxg4 25. Rxa8 Bxd1 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.18"] [White "Morales, Luis Eduardo"] [Black "Uribe Fajardo, Juan Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1701"] [BlackElo "1908"] [PlyCount "110"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 a6 6. Be2 Nge7 7. Na3 Ng6 8. Nc2 Be7 9. O-O O-O 10. Nfe1 f6 11. f4 Bd7 12. g3 Qb6 13. Kh1 fxe5 14. dxe5 d4 15. c4 Bd8 16. Bd3 Nce7 17. Qh5 Nf5 18. Nf3 Be8 19. Qh3 Bc6 20. Kg1 Qc7 21. Bd2 b5 22. b3 Qb7 23. Nce1 Be7 24. g4 Ne3 25. Bxe3 dxe3 26. f5 Nf4 27. Qg3 Nxd3 28. Nxd3 exf5 29. g5 Rad8 30. Nf4 Rd7 31. Ne6 Re8 32. g6 h6 33. Rae1 Bxf3 34. Qxf3 Qxf3 35. Rxf3 Bh4 36. Nxc5 Rc7 37. Nxa6 Ra7 38. cxb5 Bxe1 39. Rxe3 Ba5 40. b4 Bb6 41. Nc5 Rxa2 42. Kf1 Rb2 43. Ra3 Rxb4 44. Nd7 Rxb5 45. e6 Rb2 46. h4 Rc8 47. Ra1 Bd8 48. Ne5 Bxh4 49. Nd3 Rd2 50. Ne5 Bf6 51. Nf3 Bxa1 52. Nxd2 Re8 53. Nb3 Bf6 54. Nc5 Bd4 55. Nb3 Ba7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.19"] [White "Zapata, Alvaro"] [Black "Rojas, Carlos Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1729"] [BlackElo "1886"] [PlyCount "79"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bf5 5. c3 Nbd7 6. Qb3 Qb6 7. Nbd2 e6 8. Be2 h6 9. h3 Be7 10. Qxb6 axb6 11. Ne5 Nxe5 12. Bxe5 O-O 13. O-O Nd7 14. Bg3 Rfe8 15. f3 c5 16. a3 Bf6 17. Bb5 e5 18. e4 dxe4 19. fxe4 Bg6 20. Bxd7 Red8 21. Bb5 exd4 22. Bc7 dxc3 23. Bxd8 Rxd8 24. Nc4 cxb2 25. Rab1 Bxe4 26. Rxf6 Bxb1 27. Rf2 Rd1+ 28. Kh2 Be4 29. Rxb2 Ra1 30. a4 Bd3 31. Nxb6 c4 32. Nxc4 Bxc4 33. Bxc4 Rxa4 34. Bd5 Rd4 35. Bxb7 g6 36. Rb5 Rd7 37. Bd5 Kg7 38. Bb3 Rd4 39. h4 h5 40. Kg3 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.16"] [Round "5.21"] [White "Zambrano, Karina"] [Black "Zuluaga, Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1720"] [BlackElo "1713"] [PlyCount "79"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 Nc6 4. e3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. Be2 Bd6 8. c3 a6 9. Ne5 Bxe2 10. Qxe2 Bxe5 11. dxe5 Nd7 12. Nf3 Qe7 13. e4 dxe4 14. Qxe4 Nc5 15. Qe2 O-O-O 16. O-O Nd3 17. Bg3 Rd5 18. Rfd1 Rhd8 19. Bh4 f6 20. exf6 gxf6 21. Bg3 e5 22. Rd2 R8d7 23. Rad1 Qd8 24. Nh4 Kb8 25. Qf3 Na5 26. b3 c6 27. Qh5 Ka8 28. c4 Nf4 29. Bxf4 Rxd2 30. Bxd2 Rxd2 31. Rc1 Rxa2 32. Qf3 Ra3 33. Rd1 Qf8 34. Rd7 Nxc4 35. Qd1 Nb2 36. Rd8+ Ka7 37. Qd2 Qb4 38. Qxb4 Ra1+ 39. Kh2 Nd3 40. Rxd3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.1"] [White "Hernandez Pinzon, Helvert"] [Black "Tobar B, Carlos Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1936"] [BlackElo "1776"] [PlyCount "138"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. h3 h6 8. Nc3 c5 9. Nb5 c4 10. Be2 Nc6 11. Nxd6 Qxd6 12. b3 Be6 13. c3 Rfe8 14. Be3 b5 15. Qc1 Bf5 16. Bf4 Qe6 17. Re1 Ne4 18. Bf1 Qf6 19. Nd2 Qg6 20. Nxe4 Rxe4 21. Rxe4 Bxe4 22. bxc4 bxc4 23. Qe3 Ne7 24. f3 Nf5 25. Qf2 Bd3 26. Bxd3 cxd3 27. Rd1 Qa6 28. Qd2 Ne7 29. Re1 Ng6 30. Bg3 Rc8 31. Re3 Qc4 32. Rxd3 Ne7 33. Bf4 Nf5 34. g4 Nh4 35. Bg3 Ng6 36. Re3 a5 37. Kf2 Nf8 38. Qe2 Ne6 39. Qxc4 Rxc4 40. Bd6 g5 41. Ke2 Rc6 42. Bg3 f6 43. Kd3 Kf7 44. Re1 Rb6 45. Kc2 Rc6 46. Rd1 Ke7 47. Kd3 Rb6 48. Kc2 Rc6 49. Re1 Kf7 50. Kd3 Rb6 51. a3 a4 52. Kc2 Rc6 53. Bf2 Nf4 54. Rb1 Re6 55. Bg3 Re2+ 56. Kd1 Ra2 57. Rb7+ Ke6 58. Rb6+ Ke7 59. Bxf4 gxf4 60. Rb4 Rxa3 61. Kc2 Ra2+ 62. Rb2 Ra1 63. Rb1 Rxb1 64. Kxb1 Kd6 65. Kb2 Kc6 66. Kc2 Kb5 67. Kd3 a3 68. c4+ dxc4+ 69. Kc3 Kc6 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.2"] [White "Herize Godoy, Miguel Andres"] [Black "Villamizar, Diego Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1991"] [BlackElo "1951"] [PlyCount "92"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 h6 10. Be3 Nc5 11. Bc4 Be6 12. Bxc5 Qxc5 13. Qe2 Rc8 14. Bb3 Be7 15. O-O O-O 16. Kh1 Bd8 17. Rad1 Ba5 18. Bxe6 fxe6 19. Nb3 Qc7 20. Nxa5 Qxa5 21. Rxd6 Qb4 22. Rd3 Qxb2 23. Rb1 Qa3 24. Nd5 Qa2 25. Ne7+ Kh7 26. Nxc8 Qxb1+ 27. Rd1 Qb4 28. Nd6 Rd8 29. Nf7 Rxd1+ 30. Qxd1 Nxe4 31. Kg1 Qc5 32. Qe2 Qd4 33. g3 Kg8 34. Nd8 Nc5 35. Nxb7 Nxb7 36. Qxa6 Nc5 37. Qb5 Ne4 38. Qe8+ Kh7 39. Qf7 Ng5 40. Qh5 Qa1+ 41. Kg2 Qxa4 42. Qd1 Qc6+ 43. f3 e4 44. f4 e3+ 45. Kf1 Qh1+ 46. Ke2 Qf3+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.3"] [White "Giraldo Aristizabal, Marlon"] [Black "Chaux, Oscar Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1765"] [BlackElo "1977"] [PlyCount "71"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. f3 Bg7 8. Be3 Nc6 9. Qd2 O-O 10. O-O-O Na5 11. Bb3 h5 12. h3 Nxb3+ 13. axb3 b5 14. g4 Bb7 15. Bh6 Kh7 16. Bxg7 Kxg7 17. gxh5 Nxh5 18. Nf5+ Kf6 19. Rhg1 Ke6 20. Qg5 Kd7 21. e5 gxf5 22. Qxf5+ Kc7 23. exd6+ exd6 24. Qxh5 Rc8 25. Nd5+ Kb8 26. Qf5 Qa5 27. Kb1 Rc5 28. Qf4 Qd8 29. Nf6 Kc7 30. Rge1 Bc8 31. Ne8+ Rxe8 32. Rxe8 Qd7 33. Rxd6 Qxe8 34. Re6+ Kd8 35. Rxe8+ Kxe8 36. Qe3+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.4"] [White "Castano, Julian Marcelo"] [Black "Lopez Ramirez, Jorge Hernan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1971"] [BlackElo "1903"] [PlyCount "89"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Nxc6 bxc6 11. Na4 Ne4 12. Bf4 Rc8 13. Rc1 f6 14. Nc5 Nxc5 15. Rxc5 e5 16. Be3 Rf7 17. Qa4 Rfc7 18. Rfc1 Bd7 19. Qa5 e4 20. b4 Bf8 21. R5c2 Bd6 22. a3 g5 23. f4 h6 24. Rf1 Qe7 25. Rcc1 Rb7 26. fxg5 hxg5 27. Qa4 c5 28. Qb3 c4 29. Qc3 a5 30. bxa5 Rb3 31. Qd2 Bxa3 32. Ra1 c3 33. Qa2 Qb4 34. Rfb1 Bb2 35. a6 Bxa1 36. Rxb3 Qc4 37. a7 c2 38. a8=Q c1=Q+ 39. Bxc1 Qxc1+ 40. Kf2 Bxd4+ 41. e3 Rxa8 42. Qxa8+ Kg7 43. Qa2 Bc3 44. Rxc3 Qxc3 45. Qxd5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.5"] [White "Calle, Edwin Fernando"] [Black "Garces, Javier"] [Result "0-1"] [ECO "A00"] [WhiteElo "1893"] [BlackElo "1824"] [PlyCount "66"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d5 8. exd5 Nxd5 9. O-O O-O 10. Re1 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nxe5 Nxe5 14. Rxe5 c6 15. Bxd5 cxd5 16. Qf3 Bd6 17. Rxd5 Qc7 18. Be3 Rad8 19. Kf1 f5 20. gxf5 Be8 21. Rd4 Bc6 22. Qh5 Be7 23. Rxd8 Qxd8 24. Bd4 Qd5 25. Qg4 Qh1+ 26. Ke2 Bf6 27. Bxf6 Rxf6 28. Kd2 Bf3 29. Qd4 Rxf5 30. Qd8+ Rf8 31. Qg5 Qd1+ 32. Ke3 Qe2+ 33. Kd4 Qxf2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.6"] [White "Ochoa Parra, Carlos Orlando"] [Black "Tobar B, Jorge Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1838"] [BlackElo "1877"] [PlyCount "58"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nbc6 8. Be2 Qa5 9. Bd2 Qb6 10. Rb1 Qc7 11. O-O Bd7 12. Be3 Nf5 13. Qd2 Rc8 14. Rb2 Nce7 15. Rfb1 cxd4 16. cxd4 b6 17. Ba6 Rd8 18. Bg5 h6 19. Bxe7 Nxe7 20. Rb3 O-O 21. Nh4 Be8 22. Rc3 Qb8 23. g4 Ng6 24. Rh3 f6 25. exf6 Rxf6 26. g5 hxg5 27. Qxg5 Nxh4 28. Qxh4 Rh6 29. Qe7 Rd7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.7"] [White "Quintero Sepulveda, Juan Esteban"] [Black "Salazar, Andres Felipe"] [Result "1-0"] [ECO "A00"] [WhiteElo "1724"] [BlackElo "1997"] [PlyCount "68"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bf4 Nf6 6. Bd3 Bg4 7. c3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. h3 Bh5 11. O-O O-O 12. Re1 a6 13. b4 Rfc8 14. Qb3 Nd7 15. a4 e5 16. b5 axb5 17. axb5 Rxa1 18. Rxa1 Nxd4 19. cxd4 e4 20. Bxe4 dxe4 21. Nxe4 Qb6 22. Qd5 Bxf3 23. gxf3 Qg6+ 24. Kh2 Nf8 25. Qxb7 Qe6 26. Qa6 Qd7 27. Rg1 Ng6 28. b6 f5 29. b7 Rb8 30. Nc5 Qc7+ 31. Kh1 Qf4 32. Qe6+ Kh8 33. Rg3 Qxd4 34. Qc8+ Nf8 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.8"] [White "Molina, Gildardo"] [Black "Vargas, Eduar Misael"] [Result "1-0"] [ECO "A00"] [WhiteElo "1944"] [BlackElo "1960"] [PlyCount "19"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 Qxf6 9. Ndb5 Bd7 10. Nc7+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.9"] [White "Jaramillo, Carlos Orlando"] [Black "Ramirez, Francisco Javier"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1835"] [PlyCount "79"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. b4 d5 2. e3 e5 3. Nf3 Bd6 4. Bb2 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Qg3 Qf6 8. Be2 Nd7 9. a3 Ne7 10. O-O Nf5 11. Qh2 Qg6 12. Bg4 e4 13. Qh1 Ne5 14. Bxf5 Qxf5 15. Nc3 h5 16. Ne2 h4 17. Bxe5 Bxe5 18. Nd4 Qg6 19. f4 exf3 20. Rxf3 Bxd4 21. exd4 O-O 22. Qh2 Qxc2 23. Qf4 Qe4 24. Qxe4 dxe4 25. Rf4 f5 26. Rxh4 Rad8 27. Kf2 Rxd4 28. Ke2 Rfd8 29. Ra2 R8d5 30. Rc2 a5 31. bxa5 Rxa5 32. Rb2 Rxa3 33. Rxb7 Ra2 34. Ke3 Raxd2 35. Rh5 R4d3+ 36. Kf4 Rxg2 37. Rb8+ Kf7 38. Rxf5+ Kg6 39. Rc5 Kh7 40. Kxe4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.10"] [White "Velasquez, Andres"] [Black "Florez, Carlos Julio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1883"] [BlackElo "1998"] [PlyCount "89"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Be7 9. O-O O-O 10. Qe2 d6 11. Kh1 Qb6 12. Nb3 Nc6 13. f4 Qc7 14. Rae1 Rb8 15. g4 b5 16. g5 Nd7 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Rf3 f6 20. e5 dxe5 21. Rh3 Bb7 22. Rxh7 Qf7 23. Qd3 e4 24. Qh3 Qg6 25. Rh8+ Kf7 26. Rxf8+ Rxf8 27. Bxe4 f5 28. Bf3 Nd8 29. Bxb7 Nxb7 30. Nd4 Nbc5 31. Bb4 Ne4 32. Kg1 Rd8 33. Qb3 Rc8 34. Nf3 Qh5 35. h3 Rc3 36. Bxc3 Qxf3 37. Bd4 Qxf4 38. Qe3 Nxg5 39. Kg2 Qh4 40. c3 f4 41. Rf1 f3+ 42. Rxf3+ Nxf3 43. Qxf3+ Nf6 44. Bxf6 gxf6 45. Qg4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.11"] [White "Morales, Diana Marcela"] [Black "Quiros, Juan Pablo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1875"] [BlackElo "1954"] [PlyCount "75"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. d4 Bf5 3. Bf4 e6 4. e3 c6 5. Bd3 Bg4 6. Nbd2 Qb6 7. Qc1 Nf6 8. Ne5 Bh5 9. c3 c5 10. O-O Nc6 11. Nxc6 bxc6 12. Qc2 Be7 13. Rfe1 O-O 14. Be5 Bg6 15. Bxg6 hxg6 16. Bxf6 Bxf6 17. Nb3 c4 18. Nc5 Qc7 19. b4 e5 20. Rab1 Rfe8 21. Re2 Be7 22. e4 Bf6 23. exd5 exd4 24. d6 Qxd6 25. Ne4 Qd5 26. Rbe1 Red8 27. Nxf6+ gxf6 28. cxd4 Qxd4 29. Re4 Qb6 30. Rxc4 Rd6 31. Rce4 Rad8 32. Qc3 Kg7 33. Qe3 Rd4 34. a3 Rxe4 35. Qxe4 Qa6 36. Qe7 Rd5 37. Qc7 Qe2 38. Qe7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.12"] [White "Barrera Caicedo, Hubert"] [Black "Bastidas Segovia, Samuel Eduardo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1943"] [BlackElo "1921"] [PlyCount "54"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. b3 g6 3. Bb2 Bg7 4. Nf3 d6 5. e3 O-O 6. d4 Nbd7 7. g3 b6 8. Bg2 Bb7 9. O-O Re8 10. Nbd2 e5 11. dxe5 dxe5 12. Re1 e4 13. Nd4 Ne5 14. Bf1 c5 15. Nb5 Nd3 16. Bxd3 exd3 17. f3 a6 18. Nc3 Bh6 19. e4 Nh5 20. Nd5 Bxd5 21. exd5 Be3+ 22. Kh1 Qg5 23. Ne4 Rxe4 24. fxe4 Bf2 25. Qxd3 Qg4 26. Qf1 Qf3+ 27. Qg2 Nxg3+ 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.13"] [White "Juarez Garcia, Daniela"] [Black "Rios, David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1421"] [BlackElo "1933"] [PlyCount "91"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 c6 3. Nf3 d5 4. Nbd2 Nf6 5. Bd3 c5 6. e5 Nfd7 7. c3 Nc6 8. O-O Qb6 9. dxc5 Bxc5 10. Qe2 Qc7 11. Nb3 Be7 12. Bf4 h6 13. Rfe1 a6 14. Nbd4 Nc5 15. Bc2 Nxd4 16. cxd4 Nd7 17. Rac1 b5 18. a3 Qb6 19. Bd2 Bb7 20. Bd3 g5 21. h3 Rg8 22. g4 Bc6 23. Rc2 Rc8 24. Rec1 Nb8 25. Qe1 Kd7 26. Ba5 Qb7 27. Bb4 Rgd8 28. Ba5 Rg8 29. Bb4 Bxb4 30. Qxb4 Rgd8 31. Nd2 Ke8 32. Nb3 Qb6 33. a4 Bd7 34. Rxc8 Rxc8 35. Rxc8+ Bxc8 36. axb5 Bd7 37. Nc5 Bxb5 38. Nxa6 Nxa6 39. Qxb5+ Qxb5 40. Bxb5+ Ke7 41. Bxa6 f6 42. exf6+ Kxf6 43. b4 e5 44. dxe5+ Kxe5 45. Kf1 Kd4 46. Ke2 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.14"] [White "Torres, Saulo De Jesus"] [Black "Coca Cubillos, Jesus Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1782"] [BlackElo "1996"] [PlyCount "56"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Qd2 Nc6 9. Be2 Bf5 10. Rc1 e5 11. Nf3 O-O 12. O-O Nd7 13. Bg5 Qa5 14. dxe5 dxe5 15. Nh4 Be6 16. Bh6 Rad8 17. Bxg7 Kxg7 18. Nf3 Nb6 19. Qg5 Nxc4 20. Ne4 Nd6 21. Nf6 Ne8 22. Nh5+ Kg8 23. Rc3 f6 24. Qh6 e4 25. Nh4 Qg5 26. Nxf6+ Qxf6 27. f3 Nd4 28. Bd1 g5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.15"] [White "Uribe Fajardo, Juan Felipe"] [Black "Ocampo, Cristian David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1842"] [PlyCount "45"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 c6 5. Nf3 b5 6. O-O Bg7 7. Nc3 b4 8. Ne2 Ba6 9. f5 Nfd7 10. Bf4 Bxd3 11. Qxd3 c5 12. c3 Nc6 13. Qe3 Qb6 14. Kh1 O-O 15. Bh6 cxd4 16. cxd4 Nf6 17. Bxg7 Kxg7 18. Qf4 d5 19. e5 Ne4 20. Ng5 Nxd4 21. Nxe4 Nxe2 22. f6+ Kh8 23. Qh6 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.16"] [White "Pelaez, Hernan"] [Black "Molano, Walter Rene"] [Result "1-0"] [ECO "A00"] [WhiteElo "1666"] [BlackElo "1775"] [PlyCount "28"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 Nc6 3. d4 d5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d5 Nb8 7. Bg5 h6 8. Bh4 e6 9. e4 Be7 10. Bxf6 gxf6 11. Bb5+ Bd7 12. dxe6 fxe6 13. Nd4 Nc6 14. Qh5+ Kf8 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.17"] [White "Rojas, Carlos Andres"] [Black "Diaz, Luisa"] [Result "1-0"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1739"] [PlyCount "66"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. cxd5 Qxd5 7. Nc3 Qd6 8. d3 c5 9. Bf4 Qb6 10. Na4 Qb5 11. Rc1 Bd7 12. Nxc5 Qxb2 13. Nxb7 Nc6 14. Nc5 Rac8 15. Nxd7 Nxd7 16. Rc2 Qb6 17. Qc1 Qa6 18. Qb1 e5 19. Be3 Nb6 20. Rfc1 Ne7 21. Bc5 Rfe8 22. Nd2 Nf5 23. e3 Qxd3 24. Bf1 Qd7 25. Bb5 Qe6 26. Bxe8 Rxe8 27. Bxb6 axb6 28. Ne4 Ne7 29. Rd1 Qg4 30. Rcd2 h5 31. Rd8 Rxd8 32. Rxd8+ Kh7 33. h3 Qxh3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.18"] [White "Gutierrez, Jhon Jaime"] [Black "Zapata, Alvaro"] [Result "0-1"] [ECO "A00"] [WhiteElo "1828"] [BlackElo "1729"] [PlyCount "54"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nc3 d5 3. e3 c6 4. Bd3 Bg4 5. Nge2 e6 6. O-O Nbd7 7. a3 Be7 8. f3 Bh5 9. Nf4 Bg6 10. e4 e5 11. Nxg6 hxg6 12. exd5 exd4 13. dxc6 bxc6 14. Ne4 Rb8 15. Qe2 Kf8 16. b3 Qc7 17. f4 Nc5 18. Nxc5 Bxc5 19. Bd2 Re8 20. Qf3 Nd5 21. b4 Bd6 22. h3 Rh4 23. f5 gxf5 24. Bxf5 Ne3 25. Bg6 Rf4 26. Bxe3 Rxf3 27. Rxf3 Rxe3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.19"] [White "Pinillo Canon, Silvana"] [Black "Zambrano, Karina"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1773"] [BlackElo "1720"] [PlyCount "57"] [EventDate "2021.10.14"] [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 Nf6 8. d3 h6 9. Nbd2 O-O 10. Re1 Ng4 11. Re2 Bd7 12. h3 Nxf2 13. Rxf2 Bxf2+ 14. Kxf2 Ne7 15. Nf1 Kh7 16. Ng3 c5 17. Kg1 Rc8 18. Qe2 Ng6 19. Kh2 a5 20. a3 a4 21. Ba2 Be6 22. Bxe6 fxe6 23. Ng5+ hxg5 24. Qh5+ Kg8 25. Qxg6 Qf6 26. Qxf6 gxf6 27. Bd2 Kg7 28. Kg1 Kg6 29. Kf2 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.20"] [White "Velez, Andres Felipe"] [Black "Piraquive, Alberto"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1748"] [BlackElo "1795"] [PlyCount "51"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. g3 f5 2. Bg2 Nf6 3. Nf3 d5 4. d4 e6 5. O-O Bd6 6. Bg5 Nbd7 7. Nbd2 O-O 8. Rc1 Qe8 9. Bxf6 Rxf6 10. c4 c6 11. e3 Rh6 12. Re1 Qh5 13. Nf1 g5 14. cxd5 exd5 15. a3 g4 16. Ne5 Bxe5 17. dxe5 Nxe5 18. Bxd5+ Be6 19. Bg2 Nf3+ 20. Bxf3 gxf3 21. h4 Qg4 22. Nh2 Qh3 23. Qxf3 Bd5 24. e4 fxe4 25. Qg4+ Qxg4 26. Nxg4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "6.21"] [White "Velez, Luis Fernando"] [Black "Morales, Luis Eduardo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1741"] [BlackElo "1701"] [PlyCount "54"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bg4 6. O-O e6 7. f3 Bh5 8. d3 Bb4 9. Bd2 c6 10. a3 Bd6 11. Ng3 Bxg3 12. hxg3 Nbd7 13. Qc1 Bg6 14. Nb5 Qb6+ 15. Be3 c5 16. b4 a6 17. bxc5 Nxc5 18. Nc3 Qc6 19. Ne2 Rd8 20. Re1 O-O 21. Nf4 Na4 22. Nxg6 hxg6 23. Bf2 Nc3 24. Qe3 Nfd5 25. Bxd5 Rxd5 26. Qb6 Qd7 27. Bc5 Na4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.1"] [White "Garces, Javier"] [Black "Hernandez Pinzon, Helvert"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1824"] [BlackElo "1936"] [PlyCount "112"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 c6 6. Bg2 O-O 7. Qc2 Nbd7 8. O-O e5 9. Rd1 Qc7 10. h3 Re8 11. dxe5 dxe5 12. Be3 Nf8 13. Bc5 Be6 14. b3 Rad8 15. Rxd8 Rxd8 16. Rd1 Bf5 17. Qc1 Ne4 18. Rxd8 Qxd8 19. Nxe4 Bxe4 20. Bxa7 Qa5 21. Qe3 Qxa2 22. Bb8 Bc2 23. Nd2 Qa1+ 24. Kh2 Qd4 25. Ba7 Qxe3 26. Bxe3 Ne6 27. b4 Nd4 28. b5 cxb5 29. cxb5 Nxb5 30. Bxb7 Nc3 31. Nc4 Nxe2 32. Nd6 Bb3 33. Ne8 Nd4 34. Nxg7 Kxg7 35. Kg1 Bc4 36. h4 f6 37. g4 h6 38. Kg2 g5 39. hxg5 hxg5 40. f3 Bb5 41. Kf2 Bc6 42. Bxd4 Bxb7 43. Bb6 Kg6 44. Bc7 Bd5 45. Bb8 Bb3 46. Bc7 Bd1 47. Kg3 Kf7 48. Bd8 Ke6 49. Ba5 Be2 50. Kf2 Ba6 51. Ke3 Bb7 52. Bb6 Bd5 53. Ba5 Bb3 54. Kf2 Bd1 55. Kg3 f5 56. gxf5+ Kxf5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.2"] [White "Tobar B, Carlos Andres"] [Black "Tobar B, Jorge Esteban"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1776"] [BlackElo "1877"] [PlyCount "20"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nf6 6. e4 d6 7. Be2 O-O 8. O-O Nc6 9. Be3 Bd7 10. Rc1 a6 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.3"] [White "Villamizar, Diego Fernando"] [Black "Giraldo Aristizabal, Marlon"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1951"] [BlackElo "1765"] [PlyCount "46"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Bxf6 gxf6 14. Be2 h5 15. e5 dxe5 16. Ne4 Be7 17. Rb3 Qa4 18. c4 f5 19. O-O fxe4 20. Kh1 c5 21. Rg3 Bd7 22. Qb2 Kd8 23. Qxe5 Re8 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.4"] [White "Lopez Ramirez, Jorge Hernan"] [Black "Herize Godoy, Miguel Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1903"] [BlackElo "1991"] [PlyCount "34"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Bf5 5. Nf3 Nc6 6. Be3 Bxb1 7. Qxb1 cxd4 8. Nxd4 Nxd4 9. Bxd4 e5 10. Be3 Nf6 11. Qc2 a6 12. Be2 Be7 13. O-O O-O 14. Rfd1 Qe6 15. b3 Rac8 16. Bd3 e4 17. Bc4 Qc6 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.5"] [White "Molina, Gildardo"] [Black "Castano, Julian Marcelo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1944"] [BlackElo "1971"] [PlyCount "72"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nf3 c5 9. dxc5 Qa5 10. O-O Qxc5 11. Na4 Qb4 12. c4 O-O 13. Qb3 Qxb3 14. axb3 Na6 15. Rad1 Rb8 16. Nc3 Nc5 17. Bc2 Na6 18. Rfe1 Nb4 19. Be4 a6 20. g4 g6 21. g5 Bg7 22. h4 e5 23. Rd6 Re8 24. Nd5 Nxd5 25. Bxd5 Bg4 26. Kg2 Re7 27. Rb6 Bf5 28. Kg3 e4 29. Nd2 Bd4 30. Rb4 Bc5 31. Ra4 Rbe8 32. Nf1 e3 33. Nxe3 Bxe3 34. fxe3 Rxe3+ 35. Rxe3 Rxe3+ 36. Kf2 Rxb3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.6"] [White "Quiros, Juan Pablo"] [Black "Quintero Sepulveda, Juan Esteban"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1954"] [BlackElo "1724"] [PlyCount "48"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. g3 Nbd7 6. cxd5 exd5 7. Bg2 O-O 8. O-O c6 9. a3 a5 10. Qc2 Bd6 11. Rd1 Re8 12. Ng5 h6 13. Nh3 Nf8 14. Nf4 Ne6 15. Nxe6 Bxe6 16. Na4 Bg4 17. Nc3 Qd7 18. f3 Bh3 19. e4 Bxg2 20. Kxg2 dxe4 21. fxe4 Bf8 22. Be3 Qg4 23. e5 Nd5 24. Nxd5 cxd5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.7"] [White "Chaux, Oscar Orlando"] [Black "Juarez Garcia, Daniela"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1977"] [BlackElo "1421"] [PlyCount "32"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 d6 7. d4 exd4 8. cxd4 Bb6 9. h3 h6 10. O-O Nf6 11. a4 Bb7 12. Re1 O-O 13. Bf4 Re8 14. e5 dxe5 15. dxe5 Qxd1 16. Bxd1 Nd5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.9"] [White "Ochoa Parra, Carlos Orlando"] [Black "Jaramillo, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1838"] [BlackElo "1888"] [PlyCount "78"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nc6 2. d4 e6 3. Nf3 d6 4. Bb5 a6 5. Bd3 Be7 6. O-O Nf6 7. c3 O-O 8. Re1 e5 9. h3 Re8 10. Nbd2 Bf8 11. Nf1 h6 12. Ng3 g6 13. Be3 Bg7 14. Qd2 Kh7 15. Bc4 Nxe4 16. Nxe4 d5 17. Bxd5 Qxd5 18. Bxh6 Bf5 19. Bxg7 Kxg7 20. Ng3 e4 21. Nh4 Bd7 22. Qf4 g5 23. Nhf5+ Kg6 24. Ne3 gxf4 25. Nxd5 fxg3 26. Nxc7 gxf2+ 27. Kxf2 Rac8 28. Nxe8 Rxe8 29. g4 f5 30. gxf5+ Bxf5 31. Rg1+ Kf6 32. Rg3 Ne7 33. c4 Nc6 34. d5 Ne5 35. b3 Nd3+ 36. Ke3 Ke5 37. Rf1 Rh8 38. Rg5 Rxh3+ 39. Kd2 Kd4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.10"] [White "Florez, Carlos Julio"] [Black "Barrera Caicedo, Hubert"] [Result "1-0"] [ECO "A00"] [WhiteElo "1998"] [BlackElo "1943"] [PlyCount "91"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 a6 6. a4 Nf6 7. e4 Be7 8. Be2 O-O 9. Nf3 Re8 10. O-O Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. a5 Bf8 14. f3 Ne5 15. f4 Ng6 16. Qf3 b5 17. axb6 Qxb6 18. Nc4 Qc7 19. Re1 Nd7 20. Bd2 Nb6 21. Na5 f6 22. Qg3 c4 23. Be3 Nd7 24. h4 Nc5 25. h5 Nh8 26. Bd4 Nd3 27. Re2 Rab8 28. Nc6 Ra8 29. Bxf6 Qf7 30. Bg5 Qxh5 31. f5 Nf7 32. Bf4 Nxf4 33. Qxf4 Ne5 34. Nd4 Be7 35. Ne6 Bd8 36. Qh2 Qg4 37. Kh1 Bb6 38. Rf1 Rxe6 39. dxe6 Bd4 40. Qh3 Qg5 41. Nd5 Nd3 42. e5 Bxe5 43. Rxe5 dxe5 44. f6 gxf6 45. Nxf6+ Qxf6 46. Rxf6 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.12"] [White "Coca Cubillos, Jesus Alberto"] [Black "Velasquez, Andres"] [Result "0-1"] [ECO "A00"] [WhiteElo "1996"] [BlackElo "1883"] [PlyCount "122"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. f4 Nf6 2. Nf3 g6 3. d4 Bg7 4. c3 d6 5. Nbd2 O-O 6. e4 c5 7. dxc5 dxc5 8. Be2 Qc7 9. e5 Ng4 10. Ne4 Bf5 11. Ng3 Rd8 12. Qb3 Bd3 13. Bxd3 Rxd3 14. O-O c4 15. Qb5 Nd7 16. h3 a6 17. Qa4 b5 18. Qc2 Qc5+ 19. Kh1 h5 20. Ne4 Qd5 21. Qe2 Nh6 22. Nf2 Nc5 23. Nxd3 cxd3 24. Qe1 Nf5 25. Be3 Ne4 26. Kh2 Nfg3 27. Rg1 Ne2 28. Rf1 N4g3 29. Rf2 Qe4 30. Qd2 Nf5 31. Bd4 Bh6 32. Ng5 Bxg5 33. fxg5 Nexd4 34. cxd4 Qxd4 35. Qf4 Qxf4+ 36. Rxf4 h4 37. Rd1 Rd8 38. Rd2 Rd5 39. e6 fxe6 40. Rf3 Re5 41. Rfxd3 Ng3 42. Rd8+ Kg7 43. R2d4 Nf5 44. Rd1 Ne3 45. R1d7 Nf5 46. Kg1 Kf7 47. Rd1 Rc5 48. b3 b4 49. R1d2 Rc3 50. R8d3 Rc5 51. Rd1 Ng3 52. Rf3+ Kg7 53. Re3 e5 54. Red3 e4 55. Rd7 Kf7 56. Ra7 e3 57. Re1 Rf5 58. Rc7 e2 59. Rcc1 Ke6 60. Rb1 Kd5 61. Rbc1 Kd4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.13"] [White "Vargas, Eduar Misael"] [Black "Pelaez, Hernan"] [Result "1-0"] [ECO "A00"] [WhiteElo "1960"] [BlackElo "1666"] [PlyCount "61"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 c5 7. O-O Nc6 8. d5 Na5 9. Bg5 Bg4 10. Qd2 Bxf3 11. gxf3 Qb6 12. Rac1 Rac8 13. b3 a6 14. Bh6 Rce8 15. Kh1 Nd7 16. Bxg7 Kxg7 17. Rg1 Qd8 18. Rg3 Rh8 19. Rcg1 b5 20. cxb5 axb5 21. Bxb5 Qc7 22. Ne2 Rd8 23. Nf4 Nf6 24. Rg5 Kf8 25. R5g2 Rb8 26. Ba4 Rb4 27. Ne6+ fxe6 28. Qh6+ Kf7 29. Rxg6 exd5 30. Rxf6+ exf6 31. Rg7+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.14"] [White "Bastidas Segovia, Samuel Eduardo"] [Black "Rojas, Carlos Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1921"] [BlackElo "1886"] [PlyCount "58"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Be2 Nf6 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 O-O 11. O-O Rb8 12. Nd2 c5 13. Rb1 e6 14. c3 a5 15. Qa4 f6 16. exf6 Bxf6 17. Bg4 Kg7 18. Nb3 Nb6 19. Qxa5 d4 20. Rbd1 Nc4 21. Qxd8 Rxd8 22. Bc1 d3 23. Rfe1 d2 24. Nxd2 Nxd2 25. Rxd2 Rxd2 26. Bxd2 Rxb2 27. Be3 Rxa2 28. Bxc5 Bxc3 29. Rc1 Ra1 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.15"] [White "Rios, David"] [Black "Morales, Diana Marcela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1933"] [BlackElo "1875"] [PlyCount "56"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. d3 Nf6 3. c4 Bc5 4. h3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Bg5 h6 8. Bxf6 Qxf6 9. Qf3 Qxf3 10. Nxf3 d4 11. Nd5 Bd6 12. Rc1 Nc6 13. a3 Be6 14. Nd2 Bxd5 15. exd5 Ne7 16. Ne4 Kd7 17. Be2 Rac8 18. Kd2 f5 19. Nxd6 Kxd6 20. Rc4 Nxd5 21. Rhc1 Nb6 22. Rxc8 Rxc8 23. Rxc8 Nxc8 24. Bf3 b6 25. Bb7 Ne7 26. f3 b5 27. b4 Kc7 28. Ba8 Kb8 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.16"] [White "Zapata, Alvaro"] [Black "Ocampo, Cristian David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1729"] [BlackElo "1842"] [PlyCount "77"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d6 2. Nf3 g6 3. Bf4 Nf6 4. e3 Bg7 5. Bc4 c6 6. O-O b5 7. Bb3 Bg4 8. h3 Bf5 9. Nbd2 Nbd7 10. c3 O-O 11. Nh4 Bd3 12. Re1 c5 13. Nhf3 c4 14. Bc2 Bxc2 15. Qxc2 Ne8 16. Rad1 e5 17. dxe5 dxe5 18. Bg3 Qe7 19. Nf1 Nc5 20. b3 Nd3 21. Re2 e4 22. Nd4 Bxd4 23. cxd4 f5 24. bxc4 Rc8 25. c5 Qe6 26. Qb3 Qxb3 27. axb3 Nf6 28. Ra1 Rf7 29. Rea2 Ra8 30. Ra5 b4 31. Nd2 g5 32. c6 Ne8 33. Nc4 f4 34. Rxg5+ Kh8 35. Bh2 Rc8 36. d5 h6 37. Rh5 Kg7 38. Ra5 Nf6 39. Rf5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.17"] [White "Zambrano, Karina"] [Black "Torres, Saulo De Jesus"] [Result "0-1"] [ECO "A00"] [WhiteElo "1720"] [BlackElo "1782"] [PlyCount "70"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 c5 6. c3 cxd4 7. exd4 Be7 8. Bd3 O-O 9. O-O d6 10. Rc1 Nh5 11. Be3 Nd7 12. Ne4 Nhf6 13. Ng3 Rc8 14. Bb1 Re8 15. h3 Qc7 16. Ng5 h6 17. N5e4 Qc6 18. f3 Qc7 19. Nxf6+ Nxf6 20. Ne4 Nd5 21. Bf2 f5 22. Ng3 Bg5 23. Rc2 Ne3 24. Bxe3 Bxe3+ 25. Kh1 Qf7 26. Qe2 Bf4 27. Qf2 Qg6 28. Ne2 Bg5 29. Re1 Qh5 30. Kh2 f4 31. Rf1 e5 32. Rd2 Rcd8 33. d5 Rc8 34. Ng1 Ba6 35. Rfd1 Bh4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.18"] [White "Molano, Walter Rene"] [Black "Velez, Andres Felipe"] [Result "0-1"] [ECO "A00"] [WhiteElo "1775"] [BlackElo "1748"] [PlyCount "80"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 O-O 6. Bg5 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. O-O-O e5 10. Nd5 exd4 11. Rxd4 c6 12. Nxf6+ Bxf6 13. h4 Bxg5+ 14. hxg5 Qxg5+ 15. Kb1 Ne5 16. Qh3 h5 17. Be2 Rad8 18. f4 Qxf4 19. Rf1 Qg5 20. Rh1 Kg7 21. g4 h4 22. Rhd1 Qe7 23. Qf1 g5 24. Qf2 b5 25. Rf1 f6 26. c3 Rf7 27. Bd1 a5 28. Bb3 Rff8 29. Qf5 c5 30. Rd2 c4 31. Bd1 Rc8 32. Bc2 b4 33. Rd5 Rc5 34. Rfd1 bxc3 35. Rxd6 Rc7 36. Re6 Qc5 37. Rd5 Qg1+ 38. Bd1 Rb7 39. Rexe5 Rxb2+ 40. Kc1 Qe3+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.19"] [White "Zuluaga, Nicolas"] [Black "Pinillo Canon, Silvana"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1713"] [BlackElo "1773"] [PlyCount "81"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Qc2 a6 7. Bd3 h6 8. Bxf6 Bxf6 9. cxd5 exd5 10. Nge2 c6 11. Ng3 Re8 12. O-O-O b5 13. Nh5 a5 14. Nxf6+ Qxf6 15. Rdg1 b4 16. Na4 Ba6 17. Nc5 Bxd3 18. Nxd3 Nd7 19. Nf4 c5 20. Nxd5 Qd6 21. Qf5 cxd4 22. exd4 Ne5 23. Nf6+ gxf6 24. dxe5 Rac8+ 25. Kb1 Qxe5 26. Qg4+ Qg5 27. Qf3 Re6 28. h4 Qd2 29. Rd1 Qc2+ 30. Ka1 a4 31. Qg4+ Kh7 32. Qxb4 Rec6 33. a3 Rc4 34. Qd2 Qf5 35. Ka2 Kg7 36. Rh3 Rc2 37. Rg3+ Kh7 38. Qd3 Qxd3 39. Rdxd3 Rb8 40. Rd1 Rbxb2+ 41. Ka1 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.17"] [Round "7.20"] [White "Diaz, Luisa"] [Black "Morales, Luis Eduardo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1739"] [BlackElo "1701"] [PlyCount "47"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Bf4 Bd6 11. Bxd6 Qxd6 12. O-O-O Nbd7 13. Kb1 O-O-O 14. Rhe1 Ng4 15. Ne4 Qc7 16. Rd2 Rhe8 17. Qa3 Kb8 18. Nd6 Rf8 19. Ne5 Ndf6 20. Ndc4 b5 21. Nxg4 Nxg4 22. Ne5 Nxe5 23. Rxe5 Rd6 24. Qg3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.1"] [White "Hernandez Pinzon, Helvert"] [Black "Villamizar, Diego Fernando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1936"] [BlackElo "1951"] [PlyCount "128"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. a3 Nbd7 9. Qd2 Nb6 10. Be2 Bb7 11. Rd1 Be7 12. O-O O-O 13. Kh1 Rc8 14. Bg5 Nfd7 15. Bxe7 Qxe7 16. Nb3 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Nd4 Nf6 20. Rfe1 Qc7 21. Bd3 Bb7 22. Qg5 h6 23. Qh4 Rfd8 24. Ne2 Rd5 25. Ng3 Rcd8 26. Ne4 Nxe4 27. Rxe4 Rxd3 28. cxd3 Bxe4 29. fxe4 Rxd3 30. Qe1 Qc2 31. Rxd3 Qxd3 32. h3 Qc2 33. Qb4 h5 34. Qd6 Qxe4 35. Qxa6 Qb1+ 36. Kh2 Qxb2 37. Qd6 g6 38. Qd8+ Kg7 39. Qd6 e5 40. Qd5 h4 41. Qd3 b4 42. axb4 Qxb4 43. Qd8 Qd4 44. Qe7 Qf4+ 45. Kh1 e4 46. Qb4 Qf1+ 47. Kh2 Qd3 48. Qb2+ f6 49. Qb7+ Kh6 50. Qe7 Qg3+ 51. Kh1 Qf4 52. Qf8+ Kg5 53. Qc5+ Qe5 54. Qe3+ Kh5 55. Qe2+ Kh6 56. Qg4 e3 57. Qxh4+ Kg7 58. Qe1 e2 59. Kg1 Qd4+ 60. Kh2 Qd1 61. Qa5 e1=Q 62. Qc7+ Kf8 63. Qc8+ Qe8 64. Qc5+ Qe7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.2"] [White "Castano, Julian Marcelo"] [Black "Tobar B, Carlos Andres"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1971"] [BlackElo "1776"] [PlyCount "23"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 e6 2. e4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. O-O O-O 7. Bg5 h6 8. Bh4 Bg4 9. Nbd2 Nbd7 10. c3 c6 11. Qc2 Qc7 12. Bg3 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.3"] [White "Tobar B, Jorge Esteban"] [Black "Garces, Javier"] [Result "1-0"] [ECO "A00"] [WhiteElo "1877"] [BlackElo "1824"] [PlyCount "39"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Bb4+ 7. Bd2 Qe7+ 8. Ne5 Bxd2+ 9. Nxd2 Be6 10. O-O O-O 11. Re1 Nbd7 12. Nxf7 Kxf7 13. Bxe6+ Qxe6 14. Rxe6 Kxe6 15. Qb3+ Ke7 16. Re1+ Kd8 17. Qxb7 Rb8 18. Qxa7 Rxb2 19. Nc4 Rb8 20. Na5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.4"] [White "Jaramillo, Carlos Orlando"] [Black "Giraldo Aristizabal, Marlon"] [Result "0-1"] [ECO "A00"] [WhiteElo "1888"] [BlackElo "1765"] [PlyCount "76"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. b4 e5 2. a3 d5 3. Bb2 Bd6 4. Nf3 Nd7 5. e3 Ngf6 6. c4 c6 7. d4 e4 8. Nfd2 O-O 9. Nc3 Qe7 10. h3 Qe6 11. Qb3 dxc4 12. Bxc4 Qf5 13. Qc2 Nb6 14. Ba2 Re8 15. O-O Qg6 16. Kh1 Qh5 17. f4 exf3 18. Rxf3 Bg4 19. Raf1 Re7 20. Nde4 Bxf3 21. Nxd6 Bd5 22. Nf5 Rxe3 23. Bxd5 Nbxd5 24. Nxd5 Nxd5 25. Qf2 Re2 26. Qg3 Qg6 27. Bc1 Rae8 28. Bg5 f6 29. Bh4 Qxg3 30. Bxg3 g6 31. Nd6 R8e3 32. Kh2 Rxa3 33. Nxb7 Raa2 34. Bd6 Rxg2+ 35. Kh1 Ne3 36. Re1 Rgf2 37. Kg1 Rf3 38. d5 Rg2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.5"] [White "Herize Godoy, Miguel Andres"] [Black "Calle, Edwin Fernando"] [Result "1-0"] [ECO "C78"] [WhiteElo "1991"] [BlackElo "1893"] [PlyCount "47"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bb7 7. Ng5 d5 8. exd5 Nd4 9. c4 Bd6 10. d3 O-O 11. Be3 Nf5 12. Nc3 b4 13. Nce4 Nxe4 14. Nxe4 c6 15. c5 cxd5 16. Nxd6 Nxd6 17. cxd6 Qxd6 18. d4 e4 19. Qd2 f5 20. Bf4 Qe7 21. Rac1 Rac8 22. Rxc8 Rxc8 23. Rc1 Rc6 24. Bxd5+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.6"] [White "Quintero Sepulveda, Juan Esteban"] [Black "Lopez Ramirez, Jorge Hernan"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1724"] [BlackElo "1903"] [PlyCount "95"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd3 c6 6. h3 Bf5 7. Bxf5 Qxf5 8. Nf3 e6 9. O-O Bd6 10. a3 Na6 11. Re1 h6 12. Qe2 Nc7 13. Nd1 Ncd5 14. Ne3 Qh7 15. Nxd5 Nxd5 16. c4 Nc7 17. b3 O-O-O 18. c5 Be7 19. Bf4 Nd5 20. Bg3 Bf6 21. Qc4 g5 22. b4 Nc7 23. Rab1 Nb5 24. Rb3 Nxd4 25. Nxd4 Rxd4 26. Qe2 Rhd8 27. b5 Rd2 28. Qf3 Qf5 29. Qxf5 exf5 30. bxc6 f4 31. cxb7+ Kb8 32. Bh2 Bd4 33. Rf1 Bxc5 34. g3 Bb6 35. gxf4 Kxb7 36. fxg5 hxg5 37. Bg3 R8d3 38. Rfb1 Kc6 39. Kg2 f5 40. Rc1+ Kd7 41. Rcc3 Rxc3 42. Rxc3 f4 43. Bh2 Rxf2+ 44. Kh1 Ra2 45. h4 Ke6 46. hxg5 Kf5 47. g6 Kxg6 48. Bxf4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.7"] [White "Juarez Garcia, Daniela"] [Black "Florez, Carlos Julio"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1421"] [BlackElo "1998"] [PlyCount "95"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 Nf6 8. e5 Nd5 9. Nxd5 cxd5 10. f4 O-O 11. O-O d6 12. Qe2 dxe5 13. fxe5 Qc7 14. Re1 Rb8 15. Rb1 Rb6 16. b3 Re6 17. Bb2 f6 18. c4 Qc5+ 19. Qe3 Qxe3+ 20. Rxe3 d4 21. Bxd4 Rd8 22. Bb2 Bh6 23. Rf3 Bb7 24. Rh3 Bf4 25. Re1 fxe5 26. Be4 Bxe4 27. Rxe4 Rd2 28. Bc3 Rxa2 29. Rd3 Rd6 30. Rxd6 exd6 31. Bb4 Rb2 32. Bxd6 Rxb3 33. Bxe5 Be3+ 34. Kf1 a5 35. Bd4 Bd2 36. Ke2 Bb4 37. Re8+ Kf7 38. Ra8 Ra3 39. Ra6 Ra2+ 40. Kf3 Rc2 41. Bb6 Rc3+ 42. Ke2 Rxc4 43. Bxa5 Rc2+ 44. Kf3 Rc3+ 45. Ke2 Rc2+ 46. Kf3 Ra2 47. Ra7+ Ke6 48. Bb6 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.8"] [White "Salazar, Andres Felipe"] [Black "Molina, Gildardo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1997"] [BlackElo "1944"] [PlyCount "78"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Rc8 9. h4 d4 10. Bxc6+ bxc6 11. Nxg6 hxg6 12. Qf3 e5 13. g5 Qd5 14. Qh3 Nd7 15. Na3 Be7 16. O-O-O Bxg5 17. Qg4 Bf6 18. h5 gxh5 19. Rxh5 Rxh5 20. Qxh5 Kd8 21. c4 Qe6 22. exd4 cxd4 23. d3 g6 24. Qf3 Kc7 25. Kb1 Rh8 26. Nc2 Be7 27. Re1 Qf6 28. Qg3 Qg5 29. Bxd4 Qxg3 30. fxg3 Bd6 31. c5 Nxc5 32. Bxc5 Bxc5 33. Rxe5 Kd6 34. Re2 Rh3 35. d4 Bb6 36. Re3 f5 37. Rf3 a5 38. Kb2 Kd5 39. Kc3 Bc7 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.9"] [White "Chaux, Oscar Orlando"] [Black "Quiros, Juan Pablo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1977"] [BlackElo "1954"] [PlyCount "106"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. Nc3 Qb6 5. b3 Bg4 6. Bb2 e6 7. Be2 Be7 8. cxd5 exd5 9. O-O O-O 10. a3 a5 11. d3 Nbd7 12. Rc1 Bxf3 13. Bxf3 Nc5 14. Na4 Nxa4 15. Bxf6 Bxf6 16. bxa4 d4 17. e4 Rfe8 18. Rb1 Qc7 19. Qb3 Rab8 20. g3 Qd6 21. Qc4 Be7 22. Rfc1 Qxa3 23. e5 Bf8 24. Rb3 b5 25. Qc2 Qxa4 26. Qb2 Bb4 27. Ra1 Bc3 28. Rxa4 Bxb2 29. Rxa5 Bc3 30. Ra6 Rxe5 31. Bxc6 b4 32. Ra7 Kf8 33. Ra6 f5 34. Ra7 Re7 35. Ra5 g6 36. h4 Rb6 37. Ra8+ Kg7 38. Bd5 Rb5 39. Rd8 Ra5 40. Rb1 Raa7 41. Kg2 h5 42. Kf3 Rad7 43. Rg8+ Kh7 44. Bc4 Rd6 45. Ra8 Rf6 46. Bg8+ Kh6 47. Bb3 f4 48. g4 hxg4+ 49. Kxg4 f3 50. Bd5 Re2 51. Rh8+ Kg7 52. Rg8+ Kh7 53. Kg5 Rf5+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.10"] [White "Velasquez, Andres"] [Black "Vargas, Eduar Misael"] [Result "1-0"] [ECO "A00"] [WhiteElo "1883"] [BlackElo "1960"] [PlyCount "123"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Nxc6 bxc6 10. Bf4 d5 11. Bc4 Be7 12. Bb3 O-O 13. e5 Nd7 14. h4 Bxh4 15. g4 Bg5 16. Bxg5 Qxg5 17. f4 Qg6 18. Ne2 Nc5 19. Rdg1 a5 20. g5 hxg5 21. Rxg5 Ne4 22. Rxg6 Nxd2 23. Rg2 Ne4 24. c3 f5 25. Nd4 a4 26. Bd1 c5 27. Nb5 Bd7 28. Na3 d4 29. c4 Bc6 30. Rhg1 Ra7 31. Nb5 Bxb5 32. cxb5 c4 33. b6 Re7 34. Bxa4 Nc5 35. Bb5 Nd3+ 36. Kb1 Nxf4 37. Rc2 Rb7 38. Rxc4 Rxb6 39. a4 Rfb8 40. Rc7 g6 41. Kc2 R8b7 42. Rxb7 Rxb7 43. Kb3 Kg7 44. Kb4 Nd3+ 45. Kc4 Nxe5+ 46. Kc5 d3 47. a5 Rc7+ 48. Kb6 Rc8 49. a6 Nf7 50. a7 Nd8 51. Rd1 e5 52. Rxd3 e4 53. Rd1 Kf6 54. b4 e3 55. Bd7 Ra8 56. Bb5 f4 57. Be2 g5 58. Bf3 Nc6 59. Rd6+ Kf5 60. Rxc6 Rh8 61. Rc5+ Kf6 62. b5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.11"] [White "Zapata, Alvaro"] [Black "Bastidas Segovia, Samuel Eduardo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1729"] [BlackElo "1921"] [PlyCount "71"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Bd6 5. e3 b6 6. Bd3 Bb7 7. Nbd2 Nbd7 8. Qc2 O-O 9. Ne5 Qe7 10. Ndf3 Ne4 11. Qa4 Bxe5 12. Nxe5 Nxe5 13. Bxe5 f6 14. Bg3 c5 15. Bxe4 dxe4 16. O-O a6 17. dxc5 Qxc5 18. Qd7 Qc8 19. Rfd1 Bd5 20. Qd6 b5 21. Rd4 Rd8 22. Qa3 a5 23. Rad1 Qc6 24. h3 Rdc8 25. Qe7 Re8 26. Qa3 Kf7 27. b3 Qa6 28. c4 bxc4 29. bxc4 Bxc4 30. Rxe4 Bd5 31. Ra4 Qe2 32. Qd3 Qxd3 33. Rxd3 Rec8 34. Rda3 Rc5 35. f3 e5 36. Be1 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.12"] [White "Morales, Diana Marcela"] [Black "Ochoa Parra, Carlos Orlando"] [Result "1-0"] [ECO "A00"] [WhiteElo "1875"] [BlackElo "1838"] [PlyCount "65"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 e5 7. O-O Nc6 8. h3 Rb8 9. Rb1 a6 10. b4 b5 11. cxb5 axb5 12. d3 Be6 13. Bg5 h6 14. Bxf6 Qxf6 15. Qc2 Rfc8 16. Nxb5 Rb6 17. a4 Bd7 18. Nec3 Ne7 19. Na3 Ra8 20. Nc4 Rb7 21. Rb2 Nc6 22. Rfb1 Nd4 23. Qd1 Qd8 24. b5 Rab8 25. Ne2 Ne6 26. Nc3 Qe8 27. b6 Bf8 28. Nd5 Qc8 29. bxc7 Nxc7 30. Rxb7 Rxb7 31. Rxb7 Nxd5 32. Rxd7 Qxd7 33. exd5 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.13"] [White "Uribe Fajardo, Juan Felipe"] [Black "Ramirez, Francisco Javier"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1908"] [BlackElo "1835"] [PlyCount "105"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. Qe2 e5 3. Nf3 Nc6 4. c3 d6 5. d4 a6 6. h3 Nf6 7. Bg5 Be7 8. Nbd2 h6 9. Be3 g5 10. g4 Bd7 11. O-O-O b5 12. Qd3 Qb8 13. Nb3 Qb7 14. Bg2 a5 15. dxe5 dxe5 16. Nc5 Bxc5 17. Bxc5 O-O-O 18. Qc2 Be6 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Kxd1 a4 22. b3 Nd7 23. Be3 Na5 24. Nd2 Qc6 25. Bf1 Qd6 26. Kc1 axb3 27. axb3 Qa3+ 28. Qb2 Qxb2+ 29. Kxb2 c6 30. Ka3 Nb7 31. c4 bxc4 32. Nxc4 Kc7 33. Bd2 f6 34. Bc3 Kd8 35. Na5 Nxa5 36. Bxa5+ Ke7 37. Kb2 Kf7 38. b4 Ke7 39. Kc3 Bf7 40. Bc7 h5 41. f3 h4 42. Be2 Nf8 43. Bb6 Ne6 44. Be3 Nf4 45. Bxf4 gxf4 46. Bf1 Kd6 47. Be2 Kc7 48. Bf1 Kb6 49. Be2 c5 50. bxc5+ Kxc5 51. Bf1 Be8 52. Bd3 Ba4 53. Be2 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.14"] [White "Morales, Luis Eduardo"] [Black "Coca Cubillos, Jesus Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1701"] [BlackElo "1996"] [PlyCount "58"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Bxd2 Bxg7 7. c3 Nc6 8. Bc4 Ne5 9. Qe2 O-O 10. O-O-O Nxc4 11. Qxc4 Be6 12. Qa4 Qd5 13. Nf3 Qxa2 14. Qxa2 Bxa2 15. Kc2 Bd5 16. Nh4 e6 17. Bf4 c6 18. f3 a5 19. b3 b5 20. Ra1 c5 21. Bc7 Bf6 22. g3 a4 23. bxa4 bxa4 24. Rhf1 Rfc8 25. Bf4 Rd8 26. Bc7 Bb3+ 27. Kc1 Rd3 28. Rb1 Bxc3 29. Ng2 Bd2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.15"] [White "Torres, Saulo De Jesus"] [Black "Barrera Caicedo, Hubert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1782"] [BlackElo "1943"] [PlyCount "88"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 Bb4 7. Bd2 Nf6 8. Bd3 b5 9. Nf3 Bb7 10. Qe2 Bxc3 11. bxc3 Nc6 12. O-O Na5 13. Rab1 Rc8 14. Kh1 Nc4 15. Be1 Qxf4 16. Nd4 Qg4 17. Qf2 Bxe4 18. Bxe4 Qxe4 19. Qg3 Qg4 20. Qd3 O-O 21. a4 bxa4 22. Rb4 d5 23. h3 Qg6 24. Qxg6 hxg6 25. Rxa4 a5 26. Bh4 Ne4 27. Nb3 Nxc3 28. Raa1 a4 29. Nd4 e5 30. Nf3 Ra8 31. Be1 Ne4 32. Bb4 Ng3+ 33. Kg1 Nxf1 34. Bxf8 Kxf8 35. Kxf1 a3 36. Ke2 Ke7 37. Nd2 Nxd2 38. Kxd2 Kd6 39. Ra2 Kc5 40. Kc3 d4+ 41. Kd3 Kd5 42. c4+ Kc5 43. Ke4 f6 44. Kd3 f5 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.16"] [White "Rojas, Carlos Andres"] [Black "Velez, Andres Felipe"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1886"] [BlackElo "1748"] [PlyCount "68"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. Nf3 O-O 6. O-O c6 7. Rb1 e5 8. d3 Bg4 9. b4 Nbd7 10. b5 Qc7 11. Ne1 Rab8 12. Qa4 Nb6 13. Qb3 e4 14. h3 Be6 15. Nxe4 Nxe4 16. Bxe4 Bxh3 17. Bg2 Bxg2 18. Nxg2 Rfe8 19. Be3 d5 20. Bf4 Be5 21. Rfc1 dxc4 22. dxc4 Bxf4 23. Nxf4 c5 24. Rd1 Rbd8 25. e3 Nd7 26. Rd5 Nf6 27. Qc3 Nxd5 28. Nxd5 Qb8 29. Rd1 b6 30. Nf6+ Kf8 31. Nxh7+ Kg8 32. Nf6+ Kf8 33. Nh7+ Kg8 34. Nf6+ Kf8 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.17"] [White "Pelaez, Hernan"] [Black "Zuluaga, Nicolas"] [Result "0-1"] [ECO "A00"] [WhiteElo "1666"] [BlackElo "1713"] [PlyCount "120"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. Nf3 d5 2. d4 c5 3. e3 Nc6 4. Bb5 Bg4 5. h3 Bh5 6. g4 Bg6 7. c4 Bxb1 8. Rxb1 dxc4 9. d5 Qa5+ 10. Bd2 Qxb5 11. dxc6 Qxc6 12. O-O O-O-O 13. Qe2 h5 14. g5 Qe4 15. Rfc1 e5 16. Bc3 f6 17. Rd1 Be7 18. Rxd8+ Bxd8 19. Rd1 Ne7 20. Nd2 Qd3 21. Qxd3 cxd3 22. Ne4 Nd5 23. Rxd3 Nxc3 24. bxc3 Be7 25. gxf6 gxf6 26. Rd5 b6 27. Nd6+ Kc7 28. Nf5 Bd8 29. Kg2 Rg8+ 30. Kf3 Rg1 31. Rd2 b5 32. Ng3 h4 33. Nf5 Rc1 34. Nxh4 Rxc3 35. Nf5 Rc1 36. h4 c4 37. Rd5 a6 38. Ng7 Be7 39. Nf5 Bf8 40. e4 Rc2 41. a4 b4 42. Ne3 Rc1 43. Ke2 c3 44. Rd1 Rxd1 45. Nxd1 Kb6 46. Kd3 Ka5 47. Ne3 Kxa4 48. Nd5 Bg7 49. Kc2 Ka3 50. Ne3 Bh6 51. Nc4+ Ka2 52. Na5 Ka3 53. h5 Ka4 54. Nb3 Kb5 55. Nc1 a5 56. Nd3 Kc4 57. Nc1 a4 58. f3 b3+ 59. Kb1 a3 60. f4 c2+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.18"] [White "Piraquive, Alberto"] [Black "Rios, David"] [Result "0-1"] [ECO "A00"] [WhiteElo "1795"] [BlackElo "1933"] [PlyCount "9"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d6 2. e3 d5 3. c4 e6 4. f3 f5 5. Nc3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.19"] [White "Pinillo Canon, Silvana"] [Black "Gutierrez, Jhon Jaime"] [Result "1-0"] [ECO "A00"] [WhiteElo "1773"] [BlackElo "1828"] [PlyCount "45"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nc3 f5 4. exd5 exd5 5. Qh5+ g6 6. Qe2+ Ne7 7. Bg5 Nbc6 8. Nf3 Bg7 9. O-O-O O-O 10. h4 h5 11. g3 a6 12. Qe3 Re8 13. Bg2 Na5 14. Ne5 Qd6 15. Bxe7 Rxe7 16. Bxd5+ Kh7 17. Rhe1 c6 18. Bf7 Bxe5 19. dxe5 Qb4 20. Rd4 Qc5 21. Bxg6+ Kxg6 22. Qg5+ Kf7 23. Qf6+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "8.20"] [White "Ocampo, Cristian David"] [Black "Zambrano, Karina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1842"] [BlackElo "1720"] [PlyCount "45"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qc7 7. h3 Nbd7 8. g4 Bg6 9. Nh4 Be7 10. Nxg6 hxg6 11. Bg2 Nb6 12. c5 Nbd7 13. Qc2 e5 14. b4 e4 15. a4 Nf8 16. b5 Ne6 17. Bd2 Nd7 18. a5 Bh4 19. b6 axb6 20. cxb6 Nxb6 21. axb6 Rxa1+ 22. Ke2 Qe7 23. Rxa1 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.1"] [White "Villamizar, Diego Fernando"] [Black "Tobar B, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1951"] [BlackElo "1776"] [PlyCount "70"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Bf4 Bb4 5. Nf3 b6 6. e3 Bb7 7. Bd3 O-O 8. h3 d6 9. O-O Bxc3 10. bxc3 Nbd7 11. Bh2 Ne4 12. Qc2 Qf6 13. Rac1 Qg6 14. Ne1 Ng5 15. Bg3 Nf6 16. Kh2 Nxh3 17. gxh3 Ng4+ 18. Kg1 Nxe3 19. Qd2 Nxf1 20. Kxf1 Qh5 21. h4 f4 22. Bxf4 Qxh4 23. Bg5 Rxf2+ 24. Qxf2 Qxg5 25. Rc2 Qh5 26. Qg3 Qh1+ 27. Ke2 Rf8 28. Kd1 Bf3+ 29. Kc1 Qh6+ 30. Kb2 Bh5 31. Rh2 g6 32. Qh3 Qf4 33. Qxe6+ Kh8 34. Rc2 Qg4 35. Qe7 Rf7 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.2"] [White "Giraldo Aristizabal, Marlon"] [Black "Tobar B, Jorge Esteban"] [Result "0-1"] [ECO "A00"] [WhiteElo "1765"] [BlackElo "1877"] [PlyCount "134"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6 8. Nf3 Bd7 9. Bd3 Bc6 10. O-O Nbd7 11. Qe2 O-O 12. Bg5 Qa5 13. Bd2 Qh5 14. Ne1 Qxe2 15. Bxe2 Rfd8 16. Nd3 Bd6 17. Rfd1 h6 18. b4 Nb6 19. Nc5 Rab8 20. a4 Nbd5 21. Nb5 Bxb5 22. axb5 b6 23. Rxa7 bxc5 24. bxc5 Bf8 25. Ba5 Rd7 26. Ra6 Nf4 27. Bf3 Rxb5 28. c6 N4d5 29. cxd7 Nxd7 30. Be4 N7f6 31. Bd3 Rb8 32. Ra7 Bd6 33. Rc1 g6 34. g3 Kg7 35. Rc6 Bb4 36. Bxb4 Nxb4 37. Rcc7 Rf8 38. Bc4 Nbd5 39. Rcb7 h5 40. Kg2 Kg8 41. h3 Kg7 42. Bb3 Kg8 43. Kf3 g5 44. Bxd5 Nxd5 45. Ke4 g4 46. hxg4 hxg4 47. Ke5 Kg7 48. Rd7 Nb6 49. Rdb7 Nd5 50. Ra5 Rd8 51. Rb1 Kg6 52. Rbb5 Ne7 53. Rc5 Kg7 54. Ra7 Nd5 55. Rc6 Kg6 56. Rd6 Rh8 57. Rxd5 Rh5+ 58. Ke4 Rxd5 59. Ra4 f5+ 60. Ke3 Rb5 61. Rc4 Kf6 62. Rc6 Rb3+ 63. Ke2 Ke7 64. Kd2 Ra3 65. Ke2 Ra2+ 66. Ke3 Ra8 67. Kf4 Ra3 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.4"] [White "Quiros, Juan Pablo"] [Black "Castano, Julian Marcelo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1954"] [BlackElo "1971"] [PlyCount "40"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. a3 O-O 8. Bd3 dxc4 9. Bxc4 e5 10. b3 Qe7 11. Bb2 a6 12. O-O-O b5 13. Be2 Bxa3 14. Bxa3 Qxa3+ 15. Qb2 Qe7 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. b4 a5 19. Na4 Qxb2+ 20. Nxb2 axb4 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.5"] [White "Molina, Gildardo"] [Black "Velasquez, Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1944"] [BlackElo "1883"] [PlyCount "111"] [EventDate "2021.10.14"] [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 Qc7 10. O-O-O Nbd7 11. g4 g5 12. e5 dxe5 13. fxg5 hxg5 14. Bg3 Rb8 15. Bg2 Qc4 16. Bf1 Qb4 17. a3 Qc5 18. Nb3 Qc6 19. Qxc6 bxc6 20. Bg2 Nd5 21. Rd3 f6 22. Rhd1 Nc5 23. Nxc5 Bxc5 24. Ne4 Be7 25. h3 Kf7 26. c4 Nb6 27. Rb3 Nd7 28. Rxb8 Nxb8 29. Nxg5+ Kg6 30. Ne4 Nd7 31. Bf2 f5 32. Nd6 Nf6 33. gxf5+ exf5 34. Bxc6 e4 35. Rg1+ Kh5 36. Nf7 Rg8 37. Rxg8 Nxg8 38. Kd2 Nf6 39. Bg3 Be6 40. Ne5 Kg5 41. h4+ Kh5 42. b4 Bd6 43. c5 Bf8 44. Ke3 a5 45. Bf4 axb4 46. axb4 Bd5 47. Bg5 Bh6 48. Bxh6 Kxh6 49. b5 Bxc6 50. Nxc6 Kh5 51. b6 Kg4 52. Ne5+ Kg3 53. b7 f4+ 54. Kd4 e3 55. b8=Q e2 56. Nd3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.6"] [White "Garces, Javier"] [Black "Quintero Sepulveda, Juan Esteban"] [Result "1-0"] [ECO "A00"] [WhiteElo "1824"] [BlackElo "1724"] [PlyCount "57"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. cxd5 exd5 8. Nc3 c6 9. Bf4 Nh5 10. Bd2 Re8 11. Qc2 g6 12. e4 dxe4 13. Nxe4 Nhf6 14. Neg5 Nd5 15. Bh3 Nf8 16. Bxc8 Rxc8 17. Rfe1 Bf6 18. Rxe8 Qxe8 19. Re1 Qd8 20. h4 Rc7 21. Qa4 Nb6 22. Qxa7 Nc4 23. Bf4 Re7 24. Rxe7 Qxe7 25. b3 Nb2 26. Qb8 Qd7 27. Nxh7 Kxh7 28. Qxf8 Bg7 29. Ng5+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.7"] [White "Lopez Ramirez, Jorge Hernan"] [Black "Juarez Garcia, Daniela"] [Result "1-0"] [ECO "A00"] [WhiteElo "1903"] [BlackElo "1421"] [PlyCount "73"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Nf6 7. O-O O-O 8. d4 exd4 9. cxd4 Bb6 10. Re1 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 h6 14. Bc2 Ne7 15. Nh4 Be6 16. Qd3 g6 17. Bxh6 Re8 18. Bg5 Qd7 19. Bf6 Kf8 20. Qf3 Rec8 21. Bxe7+ Kxe7 22. Qf6+ Ke8 23. Nxg6 Qd8 24. Qg7 Kd7 25. Nf4 Kc6 26. Nd3 a5 27. a4 Qh8 28. axb5+ Kxb5 29. Reb1+ Ka6 30. Qg3 Rg8 31. Qe3 Bh3 32. g3 Qg7 33. Nb4+ Kb7 34. Nxd5 Qg5 35. Qxg5 Rxg5 36. Nxb6 cxb6 37. Be4+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.8"] [White "Florez, Carlos Julio"] [Black "Jaramillo, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1998"] [BlackElo "1888"] [PlyCount "82"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nc3 Be7 5. Nge2 O-O 6. d4 e4 7. d5 Bf5 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. Be2 c6 12. Qd2 Nbd7 13. O-O-O Nb6 14. dxc6 bxc6 15. Kb1 a5 16. a4 d5 17. f3 Qc7 18. Qe1 Bb4 19. Qf2 Rab8 20. Kc1 Bd6 21. Rh3 Qe7 22. fxe4 Ba3 23. Nf5 Bxf5 24. Qxf5 Bxb2+ 25. Kxb2 Nxe4 26. Rd4 Nd6 27. Qg4 Nbc4+ 28. Bxc4 Nxc4+ 29. Rxc4 dxc4 30. Qxc4 Qb4 31. Qe2 Qd6 32. Rf3 Rfd8 33. Qf1 Qd2 34. Rxf7 Rxb3+ 35. Kxb3 Rb8+ 36. Kc4 Rb4+ 37. Kc5 Qxe3+ 38. Kd6 Rd4+ 39. Kc7 Qe8 40. Rf5 Rd7+ 41. Kb6 Qb8+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.10"] [White "Barrera Caicedo, Hubert"] [Black "Salazar, Andres Felipe"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1943"] [BlackElo "1997"] [PlyCount "32"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Bg5 Be7 9. Ng3 h6 10. Be3 Bd6 11. Re1 O-O 12. Qd2 Bxf3 13. gxf3 Re8 14. Kh1 Nd5 15. Bxh6 gxh6 16. Qxh6 Qf6 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.11"] [White "Coca Cubillos, Jesus Alberto"] [Black "Bastidas Segovia, Samuel Eduardo"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1996"] [BlackElo "1921"] [PlyCount "2"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.12"] [White "Ramirez, Francisco Javier"] [Black "Chaux, Oscar Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1835"] [BlackElo "1977"] [PlyCount "40"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. h3 Nf6 7. Bg5 e6 8. O-O Be7 9. Nbd2 O-O 10. Qe2 Qc7 11. Rfd1 a6 12. a4 b6 13. Nc4 d5 14. exd5 Nxd5 15. Bxe7 Ncxe7 16. Nce5 Bb7 17. Bc2 Rac8 18. Re1 Ng6 19. Ng5 Ndf4 20. Qe3 Nxg2 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.13"] [White "Vargas, Eduar Misael"] [Black "Zapata, Alvaro"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1960"] [BlackElo "1729"] [PlyCount "45"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Bd3 Qa5 7. Bh4 Bb4 8. Nge2 O-O 9. O-O Re8 10. f4 dxc4 11. Bxc4 Nd5 12. Qc1 Nxc3 13. Nxc3 Qh5 14. Bg3 Nf6 15. a3 Bxc3 16. bxc3 c5 17. Rb1 b6 18. Rb2 Bb7 19. Bd3 Ne4 20. Qe1 cxd4 21. cxd4 Rac8 22. Rb5 f5 23. a4 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.14"] [White "Rios, David"] [Black "Pinillo Canon, Silvana"] [Result "0-1"] [ECO "A00"] [WhiteElo "1933"] [BlackElo "1773"] [PlyCount "32"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 e5 2. d3 Nc6 3. f4 d5 4. Nf3 exf4 5. Bxf4 Nf6 6. Bg5 dxe4 7. dxe4 Qxd1+ 8. Kxd1 Nxe4 9. Be3 Bf5 10. Bd3 O-O-O 11. Ke2 Be7 12. Nc3 Nd6 13. Nd5 Bxd3+ 14. cxd3 Rhe8 15. Nxe7+ Rxe7 16. g4 Rde8 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.15"] [White "Ochoa Parra, Carlos Orlando"] [Black "Uribe Fajardo, Juan Felipe"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1838"] [BlackElo "1908"] [PlyCount "22"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bb3 Nc6 7. Nxc6 bxc6 8. O-O d5 9. exd5 cxd5 10. Ba4+ Bd7 11. Bxd7+ Qxd7 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.16"] [White "Zuluaga, Nicolas"] [Black "Rojas, Carlos Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1713"] [BlackElo "1886"] [PlyCount "97"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nb3 Be7 7. g3 O-O 8. Bg2 Re8 9. O-O Ne5 10. Nd2 c6 11. b3 d5 12. cxd5 cxd5 13. Bb2 Be6 14. Nxd5 Bxd5 15. Bxe5 Bxg2 16. Kxg2 Qd5+ 17. Nf3 Rad8 18. Qxd5 Rxd5 19. Bd4 b6 20. e3 Bd8 21. Rfd1 Rf5 22. Rac1 Ne4 23. Rc8 Nd6 24. Ra8 Be7 25. Rxa7 f6 26. Rd7 b5 27. Bb2 Ne4 28. Rb7 g5 29. g4 Rc5 30. Nd4 b4 31. Nf5 Bf8 32. Nd4 Ra5 33. Ra1 Rc8 34. Kf3 Nc5 35. Rb5 Rca8 36. Rxa5 Rxa5 37. Nc6 Rb5 38. Ke2 Ne4 39. Rc1 f5 40. gxf5 Rxf5 41. f3 Nc5 42. Rc4 Rd5 43. Nxb4 Rd7 44. Bd4 Ne6 45. Nc6 Rb7 46. Bf6 Rc7 47. Nd8 Ra7 48. Nxe6 Rxa2+ 49. Kd3 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.17"] [White "Velez, Andres Felipe"] [Black "Torres, Saulo De Jesus"] [Result "1-0"] [ECO "A00"] [WhiteElo "1748"] [BlackElo "1782"] [PlyCount "71"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. d4 d6 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. e3 Bg7 11. Rc1 c6 12. Qc2 Qe7 13. Rfe1 Nf6 14. b4 Bf5 15. Qb3 e4 16. Nd2 Rfe8 17. b5 Qd7 18. a4 Rac8 19. Red1 d5 20. cxd5 cxd5 21. Na2 Bh3 22. Bh1 Bg4 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Nxc1 Qc7 26. Na2 Kh7 27. Qc3 Qd6 28. Bg2 Qd7 29. Nb3 Bf8 30. Nc5 Qc7 31. Nxe4 Qxc3 32. Nxf6+ Kg7 33. Ne8+ Kg8 34. Nxc3 Be7 35. Nxd5 Bd8 36. Nef6+ 1-0 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.18"] [White "Morales, Luis Eduardo"] [Black "Pelaez, Hernan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1701"] [BlackElo "1666"] [PlyCount "62"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 cxd4 5. cxd4 d6 6. Nf3 Bg4 7. Bb5+ Nc6 8. Qa4 Bxf3 9. gxf3 Qb6 10. d5 a6 11. Bd3 Qb4+ 12. Qxb4 Nxb4 13. Kd2 Nxd3 14. Kxd3 Rc8 15. Nc3 Nf6 16. Be3 O-O 17. Na4 Nd7 18. Rac1 b5 19. Nc3 Rc7 20. b4 Rfc8 21. Ne2 e6 22. dxe6 fxe6 23. Rxc7 Rxc7 24. Rc1 Rxc1 25. Nxc1 Nb8 26. Bd4 Bh6 27. Ne2 Nc6 28. Bc3 Kf7 29. h4 e5 30. Bd2 exf4 31. a3 Ne5+ 0-1 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.19"] [White "Gutierrez, Jhon Jaime"] [Black "Ocampo, Cristian David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1828"] [BlackElo "1842"] [PlyCount "23"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d6 5. e4 c5 6. dxc5 dxc5 7. e5 Nfd7 8. Nf3 e6 9. Nbd2 Nc6 10. Ne4 b6 11. c3 Qc7 12. O-O 1/2-1/2 [Event "IRT Sub-2000 de las Americas"] [Site "Sede Liga Caldense de Ajedrez"] [Date "2021.10.18"] [Round "9.20"] [White "Diaz, Luisa"] [Black "Piraquive, Alberto"] [Result "0-1"] [ECO "A00"] [WhiteElo "1739"] [BlackElo "1795"] [PlyCount "69"] [EventDate "2021.10.14"] [EventRounds "9"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 O-O 8. O-O Qc7 9. h3 Nd7 10. c3 Re8 11. Be3 Nf8 12. Qc2 Be6 13. Rfe1 Bd5 14. a3 Re7 15. Rad1 Rae8 16. c4 Be4 17. Qc3 Ng6 18. Bc1 f5 19. Bf1 h6 20. b4 Bf4 21. Bb2 Bxf3 22. Rxe7 Bh2+ 23. Kh1 Bxg2+ 24. Bxg2 Rxe7 25. Re1 Bf4 26. Kg1 Nh4 27. Bh1 Qd6 28. Rxe7 Qxe7 29. d5 f6 30. dxc6 bxc6 31. Kf1 Be5 32. Qe1 Qd6 33. Bxe5 fxe5 34. Qe2 e4 35. f3 0-1