[Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.1"] [White "Lopez Ramirez, David Santiago"] [Black "Finley Rosero, Karol Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1996"] [BlackElo "1655"] [PlyCount "67"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ Bd7 6. Qe2 O-O 7. O-O Re8 8. Bc4 Nc6 9. e5 Nh5 10. e6 fxe6 11. Bxe6+ Kf8 12. Ng5 Nf6 13. Ndf3 Qc8 14. Nh4 Bh6 15. Bxd7 Qxd7 16. Ne6+ Kf7 17. Re1 Bxc1 18. Raxc1 Nd8 19. Nf3 h6 20. Nf4 Qf5 21. g3 g5 22. Ng2 Ne6 23. c3 c5 24. Ne3 Qe4 25. Nd2 Qg6 26. Nec4 Qf5 27. Ne3 Qg6 28. d5 Nc7 29. Qf3 Rg8 30. Nf5 Rae8 31. c4 Na6 32. Re6 h5 33. Rce1 g4 34. Qf4 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.2"] [White "Arias Arias, Yeison"] [Black "Jaramillo, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1653"] [BlackElo "1942"] [PlyCount "74"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8. Bd2 d5 9. exd5 cxd5 10. a3 Be7 11. O-O O-O 12. Re1 a6 13. Bf4 Qb6 14. Rb1 Re8 15. Kf1 Bb7 16. h3 Rad8 17. f3 Bd6 18. Bxd6 Qxd6 19. Ne2 e5 20. c3 Qb6 21. Qc2 Rd6 22. Ng3 g6 23. Qf2 Qc7 24. Rbc1 e4 25. fxe4 dxe4 26. Bb1 Qc6 27. Kg1 e3 28. Qf1 Nh5 29. Nxh5 gxh5 30. Re2 Rf6 31. Qe1 Kh8 32. Rcc2 Rg8 33. Ba2 Qf3 34. Kh2 Qf4+ 35. g3 Qe4 36. Bb1 Rxg3 37. Rc1 Rg2+ 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.3"] [White "Gonzalez, Walter"] [Black "Dabraccio, Guillermo"] [Result "1-0"] [ECO "B11"] [WhiteElo "1909"] [BlackElo "1646"] [PlyCount "85"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. Nc3 d5 2. e4 c6 3. d3 (3. d4) 3... g6 4. Qe2 Bg7 5. Bd2 dxe4 (5... d4 6. Nd5 ) 6. dxe4 Nf6 (6... Nh6) 7. O-O-O (7. Kd1) 7... O-O 8. f4 Bg4 9. Nf3 Nbd7 10. h3 Bxf3 11. Qxf3 e6 12. g4 Qc7 13. h4 h5 14. gxh5 Nxh5 15. Bh3 b5 16. e5 b4 17. Ne4 Qa5 18. Kb1 Rfd8 19. Bg4 Nxe5 20. fxe5 Qxe5 21. Bc1 f5 22. Rde1 fxg4 23. Qxg4 Rd4 24. Qxg6 Nf4 25. Qg5 Rxe4 26. Qxe5 Rxe5 27. Bxf4 Rf5 28. Bd6 b3 29. axb3 Re8 30. b4 Rd5 31. Rd1 e5 32. Bc5 a6 33. c4 Rdd8 34. Kc2 Kf7 35. Rxd8 Rxd8 36. Ra1 Rh8 37. Rxa6 Rxh4 38. Rxc6 Rxc4+ 39. Kb3 Rc1 40. b5 e4 41. Bd4 Rxc6 42. bxc6 Bxd4 43. c7 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.4"] [White "Lopez Trujillo, Alfonso"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1616"] [BlackElo "1901"] [PlyCount "118"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Nc3 Nxd5 6. Bxd7+ Qxd7 7. Nxd5 Qxd5 8. Qf3 e6 9. c4 Qxf3 10. Nxf3 Nc6 11. a3 g6 12. b3 Bg7 13. Rb1 a5 14. Bb2 Bxb2 15. Rxb2 Ke7 16. Ke2 Rad8 17. Rd1 Rd6 18. Ke3 Rhd8 19. d3 f6 20. Rbd2 Nd4 21. Nxd4 Rxd4 22. Rb1 R4d6 23. b4 Rb6 24. Rdb2 axb4 25. axb4 Rbd6 26. Rd2 b6 27. bxc5 bxc5 28. Rb7+ R8d7 29. Rxd7+ Kxd7 30. Ra2 Rc6 31. d4 cxd4+ 32. Kxd4 Kd6 33. Ra7 e5+ 34. fxe5+ fxe5+ 35. Kd3 Rb6 36. Rxh7 Rb3+ 37. Ke2 Kc5 38. Rg7 Rb2+ 39. Kf1 Rb6 40. Rc7+ Kd4 41. Rd7+ Ke4 42. Kf2 Rf6+ 43. Ke2 Rc6 44. Rg7 Kd4 45. Rd7+ Ke4 46. Rh7 Kd4 47. Rg7 Ra6 48. Rd7+ Kxc4 49. Ke3 Ra3+ 50. Ke2 Ra2+ 51. Kf1 e4 52. h4 e3 53. Rd6 Rf2+ 54. Kg1 Rf4 55. g3 e2 56. Rc6+ Kd4 57. Rd6+ Kc5 58. Re6 Rf1+ 59. Kg2 e1=Q 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.5"] [White "Benavides, Ricardo"] [Black "Santos Moreno, Alfredo Alejandro"] [Result "1-0"] [ECO "A00"] [WhiteElo "1846"] [BlackElo "1589"] [PlyCount "82"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. f3 Bb4+ 7. c3 Be7 8. Be3 d5 9. exd5 Qxd5 10. N1d2 Bf5 11. Bc4 Qd7 12. O-O O-O 13. Nc5 Bxc5 14. Bxc5 Rfd8 15. Nb3 Qc7 16. Qe2 b6 17. Bf2 Re8 18. Rfd1 e4 19. Bg3 Qc8 20. Qf1 exf3 21. gxf3 Be6 22. Be2 Bh3 23. Qf2 Ne5 24. Rd4 Ng6 25. Rad1 Qe6 26. Bc4 Qe3 27. Bb5 Qxf2+ 28. Kxf2 Rf8 29. a4 Ne7 30. R4d2 a6 31. Be2 Rfe8 32. Rd6 Nf5 33. Rxb6 Nxg3 34. hxg3 Be6 35. Nd4 a5 36. Bb5 Red8 37. Re1 Bd5 38. Nc6 Bxc6 39. Bxc6 Nd5 40. Bxd5 Rxd5 41. Re2 g6 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.6"] [White "Hernandez Romero, Santiago Gabriel"] [Black "Lopez Ramirez, Daniel Giovanny"] [Result "0-1"] [ECO "A00"] [WhiteElo "1433"] [BlackElo "1843"] [PlyCount "110"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 Be6 7. Nf3 Nbd7 8. e3 c5 9. dxc5 Nxc5 10. Bb5+ Ncd7 11. O-O O-O 12. Rfd1 Rc8 13. Qd2 Nb6 14. Rac1 Bg4 15. Be2 Bb4 16. Bxf6 Qxf6 17. Qd4 Bxc3 18. bxc3 Qxd4 19. Rxd4 f5 20. h3 Bh5 21. Rh4 Bxf3 22. Bxf3 Rc5 23. Rd4 Kf7 24. Kf1 Ke6 25. Ke2 Rfc8 26. Kd2 Nc4+ 27. Kd3 Nd6 28. Rb4 b5 29. a3 a5 30. Rb3 a4 31. Rb2 Nc4 32. Ra2 Ke5 33. g3 g5 34. Rcc2 Kd6 35. Bd1 f4 36. gxf4 gxf4 37. Bg4 Ne5+ 38. Kd2 fxe3+ 39. fxe3 Rg8 40. Bf5 Rg3 41. Ke2 Nc4 42. e4 dxe4 43. Bxh7 Rxh3 44. Bg8 Rh2+ 45. Ke1 Rxc2 46. Rxc2 Nxa3 47. Rc1 Ke5 48. Kd2 Nc4+ 49. Bxc4 Rxc4 50. Rb1 Kf4 51. Rxb5 e3+ 52. Ke2 a3 53. Rb3 Ra4 54. Rb1 a2 55. Ra1 Ra3 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.7"] [White "Salazar Grisales, Juan Jose"] [Black "Borre Meza, Orlando David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1823"] [BlackElo "1276"] [PlyCount "109"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d6 7. Bb3 Bg4 8. h3 Bh5 9. Nbd2 Na5 10. Bc2 c5 11. Re1 b5 12. Nf1 Nc6 13. Ng3 Bg6 14. Nh4 a5 15. a4 b4 16. Nhf5 Rb8 17. h4 h6 18. Qf3 Bh7 19. Bd1 Kh8 20. Nxe7 Qxe7 21. Nf5 Bxf5 22. Qxf5 Qe6 23. Qf3 Nh7 24. g4 f6 25. Qg3 b3 26. Be3 Ne7 27. Kh2 g5 28. Rh1 Ng6 29. Kg1 Nf4 30. Bxf4 exf4 31. Qh3 Kg7 32. Bf3 Rh8 33. h5 Nf8 34. Kg2 Nd7 35. Rhe1 Ne5 36. d4 Nxf3 37. Qxf3 cxd4 38. cxd4 Rb4 39. e5 fxe5 40. dxe5 dxe5 41. Rac1 Rd8 42. Rc7+ Kg8 43. Rc6 Qd5 44. Qxd5+ Rxd5 45. Rxh6 Rxa4 46. Rc1 e4 47. Rc8+ Kg7 48. Rg6+ Kf7 49. Rc7+ Kf8 50. h6 e3 51. h7 f3+ 52. Kh2 Rd7 53. h8=Q+ Ke7 54. Qf6+ Ke8 55. Rg8# 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.8"] [White "Soto Ramirez, Andres Camilo"] [Black "Rodriguez Valencia, Sebastian"] [Result "0-1"] [ECO "A00"] [WhiteElo "1236"] [BlackElo "1769"] [PlyCount "44"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Nf6 8. Bd3 Bc5 9. Qe2 Ng4 10. Nd4 Bxd4 11. Qxg4 Nb4 12. Bd2 b5 13. a3 Nxd3+ 14. cxd3 Qb6 15. O-O-O b4 16. axb4 Qxb4 17. Kc2 a5 18. Rb1 Ba6 19. Rhc1 a4 20. b3 Rc8 21. Kb2 Qxb3+ 22. Ka1 Qa3# 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.9"] [White "Zuluaga, Nicolas"] [Black "Abreu Balza, Alan Jeremias"] [Result "1-0"] [ECO "C55"] [WhiteElo "1752"] [BlackElo "1213"] [PlyCount "109"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Be7 5. Nc3 d6 6. d4 Bg4 7. Be3 Bxf3 8. gxf3 exd4 9. Bxd4 O-O 10. Kh1 Qd7 11. Rg1 Nxd4 12. Qxd4 Kh8 13. Rad1 Rad8 14. Qxa7 b6 15. Qa4 Qxa4 16. Nxa4 Rb8 17. Nc3 c6 18. a3 b5 19. Ba2 b4 20. axb4 Rxb4 21. b3 Ra8 22. Bb1 Ra5 23. Ne2 Nd7 24. Nd4 Ne5 25. f4 c5 26. Nf5 Ng6 27. Nxd6 Nxf4 28. Nc4 Ra6 29. Rd7 Ng6 30. f4 Bf8 31. Rxf7 Kg8 32. Rf5 Ra1 33. Rf1 Nh4 34. Rd5 Ng6 35. f5 Nf4 36. Rxf4 Rxb1+ 37. Kg2 Rc1 38. Rf2 Rb7 39. Re2 Ra7 40. Ne5 Ra2 41. Rdd2 Be7 42. Nd3 Rb1 43. Rf2 Bg5 44. Rde2 Raa1 45. Nxc5 Rg1+ 46. Kf3 Bh4 47. Rg2 Raf1+ 48. Ke3 Re1 49. Rxg1 Rxg1 50. e5 Rf1 51. Ke4 Bg5 52. e6 Rf4+ 53. Ke5 Rb4 54. Re4 Bf6+ 55. Kd6 {Abandonan} 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.10"] [White "Espinoza Balza, Abril Nathaly"] [Black "Agudelo, Hector F"] [Result "0-1"] [ECO "A00"] [WhiteElo "1080"] [BlackElo "1720"] [PlyCount "66"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be2 Be7 8. O-O Nbd7 9. Be3 Qc7 10. f4 b6 11. Bf3 Bb7 12. Nde2 Nc5 13. Ng3 O-O 14. e5 Bxf3 15. Qxf3 dxe5 16. fxe5 Qxe5 17. Rae1 Rad8 18. Kh1 Qc7 19. Nh5 Nxh5 20. Qxh5 Qc6 21. Rf3 Nd7 22. Bg5 Bxg5 23. Qxg5 Qc5 24. Qg4 Ne5 25. Qg5 Nxf3 26. Qxc5 bxc5 27. gxf3 Rd2 28. Rc1 Rfd8 29. Kg1 f5 30. h4 R8d4 31. h5 Kf7 32. Kf1 Rh2 33. b3 Rh1+ 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.11"] [White "Reyes Jaramillo, Mateo"] [Black "Zuluaga Alzate, Gustavo"] [Result "0-1"] [ECO "C29"] [BlackElo "1706"] [PlyCount "80"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Bc4 Be6 5. Bxe6 fxe6 6. d3 Nc6 7. Nf3 exf4 8. Bxf4 e5 9. Bg5 Be7 10. O-O O-O 11. Qe1 Qd7 12. h3 Rae8 13. Qg3 Nh5 14. Qh4 Nf4 15. Kh2 h6 16. Bxe7 Qxe7 17. Qg4 Qe6 18. Qxe6+ Nxe6 19. Nd5 Ne7 20. Nxe7+ Rxe7 21. Nh4 Ref7 22. Rxf7 Rxf7 23. Nf5 Kh7 24. Rf1 Nd4 25. c3 Ne6 26. g3 Nc5 27. Rd1 g6 28. d4 Nxe4 29. Ne3 exd4 30. Rxd4 Ng5 31. Kg2 h5 32. Nd5 Ne6 33. Re4 Nc5 34. Re3 c6 35. Nf4 d5 36. b4 Nd7 37. Ne6 Rf5 38. Nd8 Re5 39. Rxe5 Nxe5 40. Nxb7 g5 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.12"] [White "Galvis, Augusto"] [Black "Trujillo Bahamon, Halan David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1689"] [PlyCount "45"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. h3 b6 6. e3 O-O 7. Nf3 c5 8. cxd5 Nxd5 9. Bg3 cxd4 10. exd4 Nc6 11. Bb5 Na5 12. O-O Bb7 13. Rc1 Rc8 14. Nxd5 Qxd5 15. a4 a6 16. Be2 Rxc1 17. Qxc1 Rd8 18. Rd1 Qe4 19. Qe3 Qxe3 20. fxe3 Bh6 21. Kf2 b5 22. Bc7 Rd5 23. Bxa5 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.25"] [Round "1.13"] [White "Molano, Walter Rene"] [Black "Zuleta Garcia, Jonathan Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1707"] [PlyCount "37"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Bg5 h6 7. Be3 Nd4 8. Bxd4 exd4 9. Ne2 Qe7 10. Qd2 c6 11. O-O-O b5 12. Bb3 a5 13. a3 a4 14. Ba2 d5 15. b4 Bb6 16. exd5 c5 17. Nexd4 Nxd5 18. Bxd5 cxd4 19. Rde1 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.1"] [White "Lopez Ramirez, Daniel Giovanny"] [Black "Lopez Ramirez, David Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1843"] [BlackElo "1996"] [PlyCount "64"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. c3 Nd7 8. Ne1 h5 9. Be3 Qb6 10. b3 f6 11. Bxh5 fxe5 12. g4 Rxh5 13. gxh5 Nf4 14. dxe5 Nh3+ 15. Kg2 c5 16. f4 Qc6 17. Nf3 O-O-O 18. Qe1 Nb6 19. Nbd2 Be7 20. Rc1 d4 21. cxd4 Nd5 22. Nc4 Nhxf4+ 23. Bxf4 Nxf4+ 24. Kg1 Bg4 25. Rc3 Rxd4 26. Nd6+ Kb8 27. Qe3 Bg5 28. Rxc5 Qxc5 29. Nxg5 Be2 30. Rxf4 Rd1+ 31. Kf2 Rf1+ 32. Kxe2 Re1+ 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.2"] [White "Jaramillo, Carlos Orlando"] [Black "Salazar Grisales, Juan Jose"] [Result "1-0"] [ECO "A00"] [WhiteElo "1942"] [BlackElo "1823"] [PlyCount "79"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. b4 e5 2. b5 d5 3. Bb2 Bd6 4. e3 Nf6 5. c4 c6 6. a4 O-O 7. Nf3 Re8 8. Be2 a6 9. c5 Bxc5 10. Nxe5 axb5 11. axb5 Rxa1 (11... cxb5 12. Rxa8) 12. Bxa1 Bd6 13. f4 c5 14. O-O Nbd7 15. d4 Ne4 16. Nd2 Ndf6 17. Nxe4 Nxe4 18. Bf3 Nf6 19. g4 c4 20. g5 Bxe5 21. dxe5 Ne4 22. Bxe4 dxe4 23. Qd4 Qxd4 24. exd4 Be6 25. Bc3 Ra8 26. Ra1 Rxa1+ 27. Bxa1 h6 28. gxh6 gxh6 29. Kf2 Kg7 30. Ke3 Bd5 31. f5 Kf8 32. Bc3 Ke7 33. h4 Kf8 34. Bb4+ Kg7 35. Kf4 Kh7 36. b6 Kg7 37. Bd2 f6 38. Kg4 Bc6 39. exf6+ Kxf6 40. Bxh6 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.3"] [White "Rodriguez Valencia, Sebastian"] [Black "Gonzalez, Walter"] [Result "0-1"] [ECO "A13"] [WhiteElo "1769"] [BlackElo "1909"] [PlyCount "94"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. c4 Nc6 2. Nc3 e6 3. e3 f5 4. d4 Bb4 5. Nge2 Nf6 6. a3 Bxc3+ 7. Nxc3 Qe7 8. g3 d6 9. b4 O-O 10. Bg2 Nd8 11. O-O c6 12. Bb2 d5 13. b5 Nf7 14. a4 Rd8 15. Ba3 Qe8 16. Qd3 e5 17. c5 e4 18. Qd2 g5 19. Rfb1 h5 20. h3 Nh6 21. Kh2 Qg6 22. a5 h4 23. a6 g4 24. Qe2 Nh5 25. Rg1 hxg3+ 26. fxg3 Nxg3 27. axb7 Nxe2 28. bxa8=Q Nxc3 29. Qxc6 Be6 30. Bf1 Nf7 31. Bb4 Ng5 32. Bxc3 Nf3+ 33. Kh1 Nxg1 34. Kxg1 gxh3+ 35. Kh2 f4 36. exf4 Qg4 37. Qc7 Rc8 38. Qe5 Rf8 39. Bd2 Rf7 40. Qb8+ Rf8 41. Qxa7 Qf3 42. Qa3 Qf2+ 43. Kh1 Bg4 44. Bxh3 Bf3+ 45. Qxf3 Qxf3+ 46. Bg2 Qe2 47. c6 Qxd2 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.4"] [White "Hernandez Pinzon, Helvert"] [Black "Zuluaga, Nicolas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1901"] [BlackElo "1752"] [PlyCount "97"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. h3 Bf5 7. Nf3 Nbd7 8. Bd2 Qc7 9. Bb3 e6 10. Qe2 Be7 11. O-O-O Nb6 12. g4 Bg6 13. Ne5 Bb4 14. Bf4 Qe7 15. Nxg6 hxg6 16. Ne4 Nxe4 17. Qxe4 Bd6 18. Be5 Rh7 19. c4 Nd7 20. Bxd6 Qxd6 21. f4 Nf6 22. Qe5 O-O-O 23. Kc2 Qc7 24. Qe3 Qa5 25. Qf3 Qb6 26. Kc3 a5 27. a3 Rd7 28. f5 gxf5 29. gxf5 exf5 30. Qxf5 Rh5 31. Qf4 Qc7 32. Rdf1 Re7 33. Qxc7+ Kxc7 34. Kd3 Ne4 35. Rf3 Ng5 36. Rg3 f6 37. Bd1 Rh8 38. Bg4 Rd8 39. Bf5 Rh8 40. Rf1 Kd6 41. Rf4 Rg8 42. h4 Ne6 43. c5+ Kc7 44. Re4 Kd7 45. Rge3 Rge8 46. h5 b6 47. cxb6 Kd6 48. Rxe6+ Rxe6 49. Rxe6+ 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.5"] [White "Agudelo, Hector F"] [Black "Benavides, Ricardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1720"] [BlackElo "1846"] [PlyCount "41"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 d6 5. e4 O-O 6. O-O-O Be6 7. Bh6 Na6 8. h4 c5 9. d5 Bd7 10. h5 Nc7 11. Bxg7 Kxg7 12. hxg6 fxg6 13. Qh6+ Kg8 14. e5 dxe5 15. Ne4 Rf7 16. Ng5 Rg7 17. d6 exd6 18. Rxd6 Qe7 19. Bc4+ Kf8 20. Rxf6+ Qxf6 21. Nxh7+ 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.7"] [White "Abreu Balza, Alan Jeremias"] [Black "Arias Arias, Yeison"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1213"] [BlackElo "1653"] [PlyCount "92"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be2 Be7 9. O-O O-O 10. f4 exf4 11. Bxf4 Nc6 12. Qe1 Qb6+ 13. Qf2 Qxf2+ 14. Rxf2 Bxb3 15. cxb3 Ne5 16. Bxe5 dxe5 17. Rf5 Bc5+ 18. Kh1 Bd4 19. Bf3 Rfe8 20. Rd1 Rac8 21. Rc1 Nd7 22. Bg4 Rc7 23. Rff1 Nf6 24. Bf5 Nh5 25. Nd5 Rxc1 26. Rxc1 Nf4 27. Nxf4 exf4 28. Rc8 Rxc8 29. Bxc8 a5 30. Bxb7 Bxb2 31. Kg1 Kf8 32. Kf2 Ke7 33. Kf3 g5 34. Kg4 Kf6 35. Kh5 Ba3 36. Kh6 g4 37. Kxh7 f3 38. gxf3 gxf3 39. e5+ Kxe5 40. Bxf3 Kf4 41. Bd5 f5 42. Kg6 Kg4 43. Bg2 f4 44. Kf6 f3 45. Bf1 f2 46. Ke5 Kf3 1/2-1/2 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.8"] [White "Dabraccio, Guillermo"] [Black "Soto Ramirez, Andres Camilo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1646"] [BlackElo "1236"] [PlyCount "51"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 O-O 6. O-O b6 7. b3 Bb7 8. c4 Nbd7 9. Qc2 h6 10. Bb2 Rc8 11. Rac1 c5 12. Qb1 Rc7 13. Rfe1 Qb8 14. Ne5 Bd6 15. f4 Bxe5 16. dxe5 Ne8 17. cxd5 Bxd5 18. e4 Bb7 19. f5 exf5 20. exf5 Rc8 21. Bc4 Kh8 22. Qd3 Rd8 23. Qh3 Nc7 24. e6 fxe6 25. Qxh6+ Kg8 26. Qxg7# 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.9"] [White "Trujillo Bahamon, Halan David"] [Black "Lopez Trujillo, Alfonso"] [Result "0-1"] [ECO "A00"] [BlackElo "1616"] [PlyCount "86"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O d6 6. Re1 Bg4 7. h3 Bh5 8. d3 Nd4 9. g4 Nxg4 10. hxg4 Bxg4 11. Re3 Nxc2 12. Na4 Nxe3 13. Bxe3 Qf6 14. Kg2 Bxe3 15. fxe3 h5 16. Qe2 h4 17. Rf1 Rh6 18. Nc3 c6 19. Qf2 O-O-O 20. Nh2 h3+ 21. Kh1 Qg5 22. Nxg4 Qxg4 23. Qf5+ Qxf5 24. exf5 f6 25. e4 Rdh8 26. Kh2 Rh4 27. Rg1 Rf4 28. Nd1 b5 29. Be6+ Kb8 30. Rg3 Rf1 31. Bb3 a5 32. a4 Re1 33. Rg1 Re2+ 34. Kg3 Rh5 35. Nf2 Rg5+ 36. Ng4 Rg2+ 37. Rxg2 hxg2 38. Kxg2 Rxg4+ 39. Kf3 Rg1 40. axb5 cxb5 41. Kf2 Rb1 42. Bc2 Rxb2 43. Ke1 Rxc2 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.10"] [White "Santos Moreno, Alfredo Alejandro"] [Black "Espinoza Balza, Abril Nathaly"] [Result "1-0"] [ECO "A00"] [WhiteElo "1589"] [BlackElo "1080"] [PlyCount "65"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Bd3 d6 6. O-O e5 7. dxe5 dxe5 8. Nxe5 Re8 9. Nf3 Bg4 10. Be2 Nc6 11. Nbd2 Ne4 12. h3 Nxd2 13. Bxd2 Bxf3 14. Bxf3 Bxb2 15. Rb1 Ba3 16. Rxb7 Ne5 17. Be2 c5 18. Bc3 Nc6 19. Qa1 Re7 20. Bf3 Rc8 21. Bf6 Qd6 22. Bxc6 Rxb7 23. Bxb7 Rb8 24. Rd1 Qb6 25. Bf3 Bb2 26. Bxb2 Qxb2 27. Qxb2 Rxb2 28. Ra1 Rc2 29. Bd5 Kg7 30. a4 a5 31. Rb1 Ra2 32. Bc6 Rc2 33. Bb5 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "2.12"] [White "Borre Meza, Orlando David"] [Black "Reyes Jaramillo, Mateo"] [Result "1-0"] [ECO "D91"] [WhiteElo "1276"] [PlyCount "77"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 g6 4. Nf3 Nf6 5. Bg5 Bg7 6. e3 O-O 7. Be2 Bf5 8. O-O Qa5 9. cxd5 cxd5 10. Bxf6 Bxf6 11. Qb3 Be6 12. Qxb7 Nd7 13. Qb5 Qxb5 14. Nxb5 Rab8 15. b3 Rb7 16. Rac1 Nb6 17. Ne5 Bxe5 18. dxe5 Rc8 19. Rxc8+ Nxc8 20. Rc1 Bd7 21. Nd4 e6 22. Ba6 Rb8 23. Bxc8 Bxc8 24. Nc6 Rb7 25. Nxa7 Bd7 26. Nc6 Kg7 27. Nd4 Ra7 28. a4 Rb7 29. f4 f6 30. Kf2 h6 31. a5 g5 32. a6 Ra7 33. b4 Ba4 34. b5 Kf7 35. Ra1 gxf4 36. exf4 fxe5 37. fxe5 Bxb5 38. Nxb5 Ra8 39. a7 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.1"] [White "Lopez Ramirez, David Santiago"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1996"] [BlackElo "1901"] [PlyCount "118"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 e5 5. Bc4 Be7 6. d3 d6 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 Qd7 11. Kg2 b5 12. Bd5 Rb8 13. a3 b4 14. axb4 cxb4 15. Ne2 Nxe2 16. Qxe2 Nxd5 17. exd5 O-O 18. Be3 Rb7 19. c4 bxc3 20. bxc3 f5 21. f4 Bf6 22. fxe5 Bxe5 23. d4 Bf6 24. Ra6 Rfb8 25. Qd3 Rb2+ 26. Rf2 Rxf2+ 27. Bxf2 Rb2 28. Qe3 Kf7 29. Qf4 Be7 30. Qf3 g6 31. c4 Rb6 32. Ra5 Qb7 33. Qe2 Qd7 34. Qa2 Rb7 35. c5 Qe8 36. c6 Rc7 37. Qe2 Bg5 38. Qxe8+ Kxe8 39. Kf3 Bd2 40. Rb5 a5 41. Be3 Bxe3 42. Kxe3 Re7+ 43. Kf4 Kd8 44. Kg5 Ra7 45. Kf6 a4 46. Ke6 Kc7 47. Rb2 a3 48. Ra2 Ra5 49. h4 Ra4 50. h5 gxh5 51. Kxf5 Rxd4 52. Ke6 Re4+ 53. Kf6 Re5 54. Rxa3 Rxd5 55. Ra7+ Kxc6 56. Rxh7 Re5 57. Kg6 Re3 58. Rxh5 Rxg3+ 59. Kf5 Re3 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.2"] [White "Gonzalez, Walter"] [Black "Jaramillo, Carlos Orlando"] [Result "0-1"] [ECO "A00"] [WhiteElo "1909"] [BlackElo "1942"] [PlyCount "80"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Qf3 Nc6 5. Bb5 Bd7 6. Ne2 a6 7. Ba4 e6 8. Bb3 Be7 9. d4 Na5 10. O-O Bc6 11. Nxf6+ Bxf6 12. Qc3 Nxb3 13. axb3 Qd5 14. f3 Bb5 15. Qe3 Bxe2 16. Qxe2 Qxd4+ 17. Be3 Qxb2 18. Ra4 O-O 19. Rc4 Rac8 20. f4 b5 21. Bc1 Qa2 22. Rc6 Rfd8 23. f5 Bd4+ 24. Kh1 exf5 25. Rxf5 Re8 26. Rxc7 g6 27. Rxc8 Rxc8 28. Rf1 Qxc2 29. Qf3 Qxc1 30. Qxf7+ Kh8 31. h4 Qc7 32. Qe6 Qd8 33. Rf4 Bg7 34. Kh2 Qc7 35. g3 Qc1 36. Qxa6 Rc2+ 37. Kh3 Qh1+ 38. Kg4 h5+ 39. Kg5 Qd5+ 40. Kxg6 Rc6+ 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.3"] [White "Zuluaga Alzate, Gustavo"] [Black "Agudelo, Hector F"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1706"] [BlackElo "1720"] [PlyCount "114"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 e6 6. d3 Be7 7. Nf3 Nc6 8. O-O O-O 9. Bd2 b6 10. Rc1 Bb7 11. Qa4 Rc8 12. Rfd1 Bf6 13. Qg4 Nd4 14. Nxd4 Bxd4 15. Nxd5 Bxd5 16. b3 Bxg2 17. Kxg2 f5 18. Qg5 Bf6 19. Qe3 e5 20. f3 Qd7 21. Bc3 Rce8 22. Qg1 Qe6 23. e3 e4 24. dxe4 fxe4 25. f4 Qg4 26. Qf1 Bxc3 27. Rxc3 Rd8 28. Rcc1 Kh8 29. h3 Qe6 30. Rxd8 Rxd8 31. Rd1 Rd5 32. Qe2 Qd7 33. Rxd5 Qxd5 34. Kf2 h6 35. g4 Kh7 36. Ke1 Qd8 37. Qf2 Qd3 38. Qe2 Qb1+ 39. Kf2 Qh1 40. Kg3 g5 41. Qf2 gxf4+ 42. exf4 Qb1 43. Kg2 Qd3 44. Qf1 Qd2+ 45. Kg3 Qxa2 46. Qc4 Kg7 47. Qe6 Qc2 48. f5 Qd3+ 49. Kh4 Qd8+ 50. Kg3 Qc7+ 51. Kg2 Qf7 52. Qe5+ Kh7 53. Qxe4 Kg7 54. Qe3 Qd5+ 55. Kg3 Qd6+ 56. Kg2 b5 57. Qc3+ Kf7 1/2-1/2 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.4"] [White "Benavides, Ricardo"] [Black "Molano, Walter Rene"] [Result "1-0"] [ECO "A00"] [WhiteElo "1846"] [BlackElo "1707"] [PlyCount "71"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Qe2 d6 6. c3 O-O 7. h3 a6 8. Ba4 b5 9. Bb3 Be6 10. Bc2 Re8 11. d4 exd4 12. Nxd4 Bc4 13. Bd3 Bxd3 14. Qxd3 Ne5 15. Qe2 c5 16. Nf3 Nfd7 17. Nxe5 Nxe5 18. f4 Nc6 19. Be3 Bh4 20. Qf3 Qc7 21. Nd2 b4 22. Qg4 bxc3 23. bxc3 Bf6 24. e5 dxe5 25. Ne4 Be7 26. f5 Kh8 27. f6 gxf6 28. Nxf6 Bxf6 29. Rxf6 Rg8 30. Qf5 Ne7 31. Qh5 Ng6 32. Raf1 Raf8 33. Bh6 Qb7 34. Bxf8 Nf4 35. Qxh7+ Kxh7 36. Rh6# 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.5"] [White "Lopez Trujillo, Alfonso"] [Black "Lopez Ramirez, Daniel Giovanny"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1616"] [BlackElo "1843"] [PlyCount "77"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nxd5 Qxd5 8. Qf3 e6 9. c4 Qc6 10. a3 Be7 11. Qxc6+ Nxc6 12. Nf3 O-O-O 13. Ke2 Bf6 14. Rb1 Rhe8 15. Re1 e5 16. fxe5 Bxe5 17. Kf1 f6 18. Re3 Rd7 19. b4 Red8 20. b5 Na5 21. Nxe5 fxe5 22. Rxe5 b6 23. Re4 Rd4 24. Rxd4 Rxd4 25. Bb2 Rxd2 26. Bc3 Rc2 27. Bxa5 bxa5 28. b6 axb6 29. Rxb6 Rxc4 30. a4 Rxa4 31. Rc6+ Kd7 32. Rxc5 Ra2 33. h3 a4 34. Ra5 Ke6 35. Kg1 a3 36. Kh2 Ra1 37. Kg3 a2 38. Kh2 Kd6 39. Ra6+ 1/2-1/2 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.6"] [White "Salazar Grisales, Juan Jose"] [Black "Finley Rosero, Karol Valentina"] [Result "1-0"] [ECO "A00"] [WhiteElo "1823"] [BlackElo "1655"] [PlyCount "95"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h4 h5 6. Be2 Nbd7 7. Nh3 e5 8. d5 a5 9. Bg5 O-O 10. Qd2 Nc5 11. f3 Bd7 12. Nf2 Qe8 13. g4 Kh7 14. O-O-O Ra6 15. Rdg1 a4 16. Rg2 a3 17. b4 Na4 18. Nxa4 Rxa4 19. Bxf6 Bxf6 20. gxh5 Bg7 21. hxg6+ fxg6 22. h5 gxh5 23. Rxg7+ Kxg7 24. Rg1+ Kh7 25. Bd1 Ra8 26. f4 Rxf4 27. Nd3 Rg4 28. Bxg4 Bxg4 29. Nf2 Qg6 30. Nxg4 hxg4 31. Qh2+ Kg7 32. Qh4 Qh6+ 33. Qxh6+ Kxh6 34. Rxg4 Rf8 35. Rg3 Rf4 36. Re3 Kg5 37. Kc2 Kg4 38. Rxa3 Rxe4 39. Kd3 Kf3 40. Ra7 Re3+ 41. Kc2 Re2+ 42. Kb3 Re3+ 43. Ka4 Rc3 44. Kb5 c6+ 45. dxc6 bxc6+ 46. Kxc6 Rxc4+ 47. Kxd6 e4 48. b5 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.7"] [White "Zuleta Garcia, Jonathan Andres"] [Black "Rodriguez Valencia, Sebastian"] [Result "0-1"] [ECO "A00"] [BlackElo "1769"] [PlyCount "100"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. Nc3 a6 5. a3 Nf6 6. d3 d5 7. Ba2 dxe4 8. dxe4 Qxd1+ 9. Nxd1 Nxe4 10. O-O Be7 11. Re1 Nf6 12. Ne3 b5 13. c3 O-O 14. c4 Rd8 15. b3 Nd4 16. Nxd4 cxd4 17. Nd1 Bb7 18. Bb2 b4 19. a4 Ne4 20. f3 Nc3 21. Bb1 Nxb1 22. Rxb1 d3 23. Be5 Bc5+ 24. Kf1 Rd7 25. Bf4 Bd4 26. Bd2 a5 27. Nf2 Bb6 28. Rbd1 Bc7 29. Kg1 e5 30. Be3 Rad8 31. Ne4 Bxe4 32. fxe4 g6 33. g4 f5 34. gxf5 gxf5 35. exf5 Rf8 36. Rf1 e4 37. f6 Be5 38. Rf5 Bxf6 39. Rdf1 Bg7 40. Rd5 Rxd5 41. cxd5 Rxf1+ 42. Kxf1 Bc3 43. d6 Kf7 44. h4 Ke6 45. Bf4 Bd4 46. Ke1 e3 47. Bg3 Bc3+ 48. Kd1 e2+ 49. Kc1 d2+ 50. Kb1 d1=Q+ 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.8"] [White "Zuluaga, Nicolas"] [Black "Dabraccio, Guillermo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1752"] [BlackElo "1646"] [PlyCount "77"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 a6 4. c5 b6 5. cxb6 cxb6 6. Nf3 Nc6 7. g3 Nf6 8. Bg2 Bd6 9. O-O O-O 10. Bg5 h6 11. Bd2 Bb7 12. Rc1 b5 13. a3 Na5 14. Ne5 Rc8 15. Na2 Rxc1 16. Nxc1 Qb6 17. b4 Nc4 18. Nxc4 dxc4 19. e3 Bxg2 20. Kxg2 Rc8 21. Ne2 Ne4 22. Nc3 Nxd2 23. Qxd2 a5 24. Qb2 axb4 25. axb4 Ra8 26. Ne4 Qb7 27. f3 Qa6 28. Rb1 Be7 29. Kf2 Qa3 30. Nc3 Qxb2+ 31. Rxb2 Rb8 32. Ke2 Kf8 33. Kd2 f5 34. f4 Ke8 35. e4 Kd7 36. exf5 exf5 37. Nd5 Bf8 38. Kc3 Ra8 39. Nb6+ {Abandonan} 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.9"] [White "Galvis, Augusto"] [Black "Santos Moreno, Alfredo Alejandro"] [Result "1/2-1/2"] [ECO "D35"] [WhiteElo "1689"] [BlackElo "1589"] [PlyCount "81"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. h3 c6 5. a3 Bd6 6. c5 Bc7 7. Nf3 Nbd7 8. e3 O-O 9. Bd3 e5 10. dxe5 Nxe5 11. Bc2 a5 12. O-O Qe7 13. Na4 Be6 14. Nd4 Nfd7 15. b4 Rfc8 16. Bd2 axb4 17. axb4 b5 18. Nb2 Nf6 19. f4 Nc4 20. Nxc4 dxc4 21. Rxa8 Rxa8 22. Nxc6 Qe8 23. Nd4 Bd5 24. Qe1 Ne4 25. Bxe4 Bxe4 26. Rf2 Bd8 27. g3 Qd7 28. Rh2 Ra3 29. Bc3 Bf6 30. Qc1 Bxd4 31. exd4 Rb3 32. Qe3 Qd5 33. Rb2 Rxb2 34. Bxb2 f5 35. Bc3 Kf7 36. h4 g6 37. Qe2 Bh1 38. Qh2 Bf3 39. Qf2 Be4 40. Qd2 h6 41. Kf2 1/2-1/2 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.10"] [White "Arias Arias, Yeison"] [Black "Borre Meza, Orlando David"] [Result "1-0"] [ECO "A00"] [WhiteElo "1653"] [BlackElo "1276"] [PlyCount "137"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. h3 O-O 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Re8 13. d5 c4 14. Nf1 Bf8 15. Ng3 g6 16. Be3 Bg7 17. Qd2 Nb7 18. a4 Bd7 19. axb5 axb5 20. Nh2 Nc5 21. f4 Nb3 22. Bxb3 cxb3 23. fxe5 dxe5 24. Qf2 Ra2 25. Bg5 Qd6 26. Rf1 Rxa1 27. Rxa1 h6 28. Be3 Kh7 29. Nhf1 Rc8 30. Nd2 h5 31. Ne2 Bh6 32. Nc1 Bxe3 33. Qxe3 Qc5 34. Qxc5 Rxc5 35. Ncxb3 Rc8 36. Ra7 Kg7 37. Kf2 g5 38. Ke3 g4 39. hxg4 hxg4 40. Na5 Be8 41. Nb1 Rb8 42. b3 Kg6 43. Nd2 Kg5 44. c4 bxc4 45. bxc4 Nd7 46. Ndb3 Rb4 47. c5 Nf6 48. Nd2 Rb5 49. c6 Nxd5+ 50. exd5 Rxd5 51. c7 Bd7 52. Ra8 f5 53. Rd8 f4+ 54. Ke2 Rxd2+ 55. Kxd2 Be6 56. Re8 Bd7 57. Rxe5+ Kh4 58. Ke2 Kg3 59. Kf1 f3 60. gxf3 gxf3 61. Rg5+ Kf4 62. Rg8 Ke3 63. Re8+ Bxe8 64. c8=Q Bb5+ 65. Nc4+ Kf4 66. Kf2 Ke4 67. Nd6+ Kd5 68. Nxb5 Ke4 69. Qc3 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.26"] [Round "3.11"] [White "Soto Ramirez, Andres Camilo"] [Black "Abreu Balza, Alan Jeremias"] [Result "0-1"] [ECO "A00"] [WhiteElo "1236"] [BlackElo "1213"] [PlyCount "116"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Re8 10. d4 exd4 11. cxd4 Bf8 12. Bg5 h6 13. Bh4 Na5 14. Bc2 Bb7 15. Nc3 Nc4 16. b3 Nb6 17. Qe2 g5 18. Bg3 b4 19. Nd1 Bxe4 20. Bxe4 Rxe4 21. Ne3 Nbd5 22. Qc4 Nxe3 23. fxe3 Qe7 24. Qxb4 Rxe3 25. Qb7 Rxe1+ 26. Rxe1 Qd8 27. Rc1 Rc8 28. Qxa6 Ra8 29. Qb7 Rxa2 30. Qxc7 Qxc7 31. Rxc7 Rb2 32. Rc8 Ne4 33. Kh2 Nxg3 34. Kxg3 Rxb3 35. Kg4 Kg7 36. Rd8 Rb2 37. g3 Kg6 38. Nh4+ gxh4 39. Rxf8 hxg3 40. Kxg3 Rd2 41. Rg8+ Kf5 42. Rg4 Rd3+ 43. Kg2 h5 44. Rh4 Kg5 45. Re4 f5 46. h4+ Kf6 47. Rf4 Re3 48. Kf2 Re4 49. Kf3 d5 50. Kg3 Re1 51. Kf2 Re4 52. Kf3 Ke6 53. Kg3 Re3+ 54. Rf3 f4+ 55. Kxf4 Rxf3+ 56. Kxf3 Kf5 57. Ke3 Kg4 58. Kf2 Kxh4 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.1"] [White "Jaramillo, Carlos Orlando"] [Black "Hernandez Pinzon, Helvert"] [Result "0-1"] [ECO "A00"] [WhiteElo "1942"] [BlackElo "1901"] [PlyCount "90"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O d6 6. c3 e5 7. d3 Nge7 8. f4 O-O 9. Be3 Bg4 10. h3 Bxe2 11. Qxe2 f5 12. Nd2 Rc8 13. a4 b6 14. Kh2 d5 15. exd5 Nxd5 16. Bg1 Re8 17. Qf3 Nf6 18. Rad1 exf4 19. gxf4 Qc7 20. Nc4 Bh6 21. Kh1 Ne7 22. Ne5 Ned5 23. Bh2 Bxf4 24. Qxd5+ Nxd5 25. Bxd5+ Kg7 26. Bxf4 Rxe5 27. d4 Rxd5 28. Bxc7 Rxc7 29. dxc5 Rcxc5 30. Kg2 Kf6 31. Rfe1 g5 32. Kf3 h5 33. Ke3 f4+ 34. Kf3 Kf5 35. Rxd5+ Rxd5 36. Re7 g4+ 37. hxg4+ hxg4+ 38. Kf2 Rd2+ 39. Kf1 Rxb2 40. Rxa7 g3 41. Rb7 f3 42. Rf7+ Ke4 43. Re7+ Kd3 44. Re1 Rh2 45. Rd1+ Kc2 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.2"] [White "Agudelo, Hector F"] [Black "Lopez Ramirez, David Santiago"] [Result "0-1"] [ECO "A00"] [WhiteElo "1720"] [BlackElo "1996"] [PlyCount "72"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 g6 2. Bf4 d6 3. Nf3 Bg7 4. e3 Nf6 5. h3 O-O 6. Be2 Nc6 7. Nbd2 Re8 8. Bh2 e5 9. dxe5 Nxe5 10. O-O Nfd7 11. c3 b6 12. Nxe5 Nxe5 13. Nf3 Bb7 14. Nxe5 Bxe5 15. Bf3 Qc8 16. Bxb7 Qxb7 17. Qd2 Bxh2+ 18. Kxh2 Re5 19. Rad1 a5 20. f4 Re4 21. f5 Rae8 22. Qf2 R8e7 23. f6 R7e5 24. Qf3 Qc8 25. Rd3 Qe6 26. Rd4 h5 27. Rxe4 Rxe4 28. Re1 Kh7 29. g3 Re5 30. g4 Qxa2 31. Qa8 Qxb2+ 32. Kh1 Qxc3 33. Qf8 Qxe1+ 34. Kg2 Qe2+ 35. Kh1 Qf1+ 36. Kh2 Qxf6 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.3"] [White "Zuluaga, Nicolas"] [Black "Gonzalez, Walter"] [Result "0-1"] [ECO "A00"] [WhiteElo "1752"] [BlackElo "1909"] [PlyCount "27"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nc6 2. c4 d5 3. Nc3 e6 (3... e5) 4. cxd5 exd5 5. a3 Be7 6. Bf4 Be6 7. e3 a6 8. Nf3 Nf6 9. Qb3 Rb8 10. Qa4 Nh5 11. Bxa6 Ra8 12. Nb5 Nxf4 13. exf4 Rxa6 14. Qc2 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.4"] [White "Rodriguez Valencia, Sebastian"] [Black "Benavides, Ricardo"] [Result "1-0"] [ECO "A00"] [WhiteElo "1769"] [BlackElo "1846"] [PlyCount "77"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 Nbd7 6. e3 O-O 7. Nge2 e5 8. O-O c6 9. b3 Qe7 10. Ba3 c5 11. dxc5 dxc5 12. Nd5 Nxd5 13. cxd5 Rb8 14. Rc1 b6 15. d6 Qd8 16. b4 Bb7 17. bxc5 Bxg2 18. Kxg2 bxc5 19. Qa4 Rb7 20. Rfd1 Qa8 21. Kg1 h5 22. Nc3 h4 23. Qxh4 Bf6 24. Qg4 Kg7 25. Ne4 Bd8 26. Nxc5 Nxc5 27. Rxc5 f5 28. Qc4 Rd7 29. Qe6 Rff7 30. Qxe5+ Bf6 31. Qd5 Qh8 32. Rdc1 Qh3 33. Rc7 Kf8 34. Rxd7 Rxd7 35. Rc7 f4 36. exf4 a5 37. Qc6 Qg4 38. Rxd7 Qd1+ 39. Kg2 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.5"] [White "Zuluaga Alzate, Gustavo"] [Black "Salazar Grisales, Juan Jose"] [Result "0-1"] [ECO "A00"] [WhiteElo "1706"] [BlackElo "1823"] [PlyCount "66"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. Nf3 Bb7 5. Nc3 Nf6 6. O-O e6 7. d3 a6 8. Bd2 Be7 9. Rc1 O-O 10. Re1 d5 11. cxd5 exd5 12. e3 Nb4 13. Qe2 Re8 14. a3 Nc6 15. Qd1 Rc8 16. d4 c4 17. Ne2 Bd6 18. Bc3 b5 19. Nd2 a5 20. e4 dxe4 21. d5 Ne5 22. Nf4 Bxd5 23. Nxd5 Nxd5 24. Bxa5 Qxa5 25. Nxe4 Nd3 26. b4 Qb6 27. Qd2 Bb8 28. Nc5 Rxe1+ 29. Rxe1 Nxe1 30. Bxd5 Nd3 31. Qg5 Qf6 32. Qe3 Ba7 33. Qe4 Qxf2+ 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.6"] [White "Lopez Ramirez, Daniel Giovanny"] [Black "Arias Arias, Yeison"] [Result "1-0"] [ECO "A00"] [WhiteElo "1843"] [BlackElo "1653"] [PlyCount "81"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 d6 3. c4 e5 4. Bd3 Nc6 5. O-O Nb4 6. Bc2 Bg4 7. Ba4+ Nc6 8. Nc3 Nf6 9. Rb1 g6 10. b4 cxb4 11. Rxb4 Qc8 12. h3 Bd7 13. Rb1 Be7 14. Ba3 a6 15. Re1 O-O 16. Bxc6 bxc6 17. Nxe5 Bxh3 18. gxh3 Qxh3 19. Qf3 Qc8 20. Rb6 c5 21. Nc6 Qc7 22. Nxe7+ Qxe7 23. e5 Nd7 24. Rxd6 Nxe5 25. Rxe5 Qxe5 26. Rd5 Qe1+ 27. Kg2 Rfd8 28. Rxc5 Qxd2 29. Ne4 Qd3 30. Nf6+ Kh8 31. Bb2 Qxf3+ 32. Kxf3 Rd2 33. Be5 Rxa2 34. Rc7 Kg7 35. Ng4+ Kf8 36. Bf6 Ra5 37. c5 Ke8 38. Re7+ Kf8 39. Ne5 Rb5 40. Rxf7+ Ke8 41. Rxh7 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.7"] [White "Santos Moreno, Alfredo Alejandro"] [Black "Hernandez Bermudez, Manuela"] [Result "0-1"] [ECO "A00"] [WhiteElo "1589"] [BlackElo "1753"] [PlyCount "84"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 c5 7. Be2 Nc6 8. dxc5 Qa5 9. O-O dxc4 10. Qa4 Qxc5 11. Qxc4 Qxc4 12. Bxc4 Nh5 13. Bg3 Bf5 14. Rfd1 Nxg3 15. hxg3 Rfd8 16. Rac1 Na5 17. Be2 e5 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Nc6 21. e4 Be6 22. Ne1 f5 23. f3 fxe4 24. fxe4 Kf7 25. Kf2 Ke7 26. Ke3 Bh6+ 27. Kf2 Kd6 28. Bc2 a6 29. b3 Nb4 30. Bb1 Bd2 31. Nd1 b5 32. Ke2 Bg5 33. Nf3 Bd8 34. Ne3 Nc6 35. Kd3 a5 36. Bc2 Nb4+ 37. Kd2 Nxa2 38. Bd3 Bd7 39. Nd5 a4 40. bxa4 Ba5+ 41. Kc2 bxa4 42. Bb5 Bxb5 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.9"] [White "Abreu Balza, Alan Jeremias"] [Black "Galvis, Augusto"] [Result "1-0"] [ECO "A00"] [WhiteElo "1213"] [BlackElo "1689"] [PlyCount "63"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 d6 8. Be2 Bg7 9. Qd2 Nf6 10. Bg5 Be6 11. O-O-O Bxb3 12. axb3 Nd4 13. Bd3 Qa5 14. Kb1 Nd7 15. Nd5 Qxd2 16. Rxd2 O-O 17. Be7 Rfc8 18. Bxd6 Bf6 19. Nxf6+ Nxf6 20. Bxe5 Nxb3 21. cxb3 Ng4 22. Bg3 Rd8 23. Rhd1 Rd7 24. Bc2 Rxd2 25. Rxd2 b5 26. f3 Nf6 27. Bh4 Ne8 28. Rd8 Rxd8 29. Bxd8 Nd6 30. Be7 Nb7 31. b4 a5 32. Bd3 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.10"] [White "Reyes Jaramillo, Mateo"] [Black "Montoya Molina, Juan Esteban"] [Result "0-1"] [ECO "A00"] [BlackElo "1721"] [PlyCount "90"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 e6 5. Bc4 a6 6. O-O b5 7. Be2 Bb7 8. d3 Be7 9. e5 Nd5 10. Nxd5 Bxd5 11. c4 Bb7 12. Nd2 Nd7 13. Bf3 Qc7 14. Bxb7 Qxb7 15. Qe1 O-O 16. b3 Rfd8 17. Bb2 dxe5 18. Qg3 Nf8 19. f5 exf5 20. Rxf5 Ng6 21. Raf1 Bh4 22. Qh3 Rd7 23. Ne4 Qc6 24. Qf3 Qc7 25. Nf6+ Bxf6 26. Qxa8+ Rd8 27. Qxa6 b4 28. R5f3 Nf4 29. g3 Nxd3 30. Rxf6 gxf6 31. Qxf6 Nxb2 32. Qg5+ Kf8 33. Qh6+ Ke8 34. Qxh7 Qe7 35. Qc2 Nd3 36. Rd1 e4 37. Qe2 Qe5 38. Qe3 Qd4 39. Qxd4 cxd4 40. h4 f5 41. Kg2 Kf7 42. Rf1 Kg6 43. Kh3 e3 44. Kg2 e2 45. h5+ Kg5 0-1 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.11"] [White "Finley Rosero, Karol Valentina"] [Black "Espinoza Balza, Abril Nathaly"] [Result "1-0"] [ECO "A00"] [WhiteElo "1655"] [BlackElo "1080"] [PlyCount "17"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. Bb3 d6 7. dxe5 Nxe4 8. Qd5 Qd7 9. Qxe4 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.12"] [White "Borre Meza, Orlando David"] [Black "Zuleta Garcia, Jonathan Andres"] [Result "1-0"] [ECO "A00"] [WhiteElo "1276"] [PlyCount "70"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. h3 Bb4 6. e3 Nbd7 7. Nf3 c5 8. Qc2 cxd4 9. exd4 Qa5 10. Be2 Ne4 11. O-O Nxc3 12. bxc3 Bxc3 13. Rac1 Bb4 14. cxd5 h6 15. Bh4 g5 16. dxe6 gxh4 17. exd7+ Bxd7 18. Qe4+ Be6 19. Bc4 Ba3 20. Rce1 O-O 21. Bxe6 fxe6 22. Qxe6+ Kh7 23. Ne5 Rg8 24. Qf5+ Kg7 25. Qf7+ Kh8 26. Ng6+ Rxg6 27. Qxg6 Qg5 28. Qxg5 hxg5 29. Re5 Rg8 30. f3 Bd6 31. Re4 b5 32. Rc1 a5 33. Re6 Rd8 34. d5 Bf8 35. Rd1 Bd6 1-0 [Event "IRT Mejora tu Elo Categoria SUB-2000"] [Site "Pereira (Ris) Calle 19 #4-01 C"] [Date "2021.02.27"] [Round "4.13"] [White "Dabraccio, Guillermo"] [Black "Trujillo Bahamon, Halan David"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1646"] [PlyCount "64"] [EventDate "2021.02.25"] [EventRounds "7"] [EventCountry "COL"] 1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Nbd2 Bg7 5. Bd3 O-O 6. b3 Bg4 7. h3 Be6 8. Bb2 Nbd7 9. g4 c5 10. Ng5 Qb6 11. Nxe6 Qxe6 12. g5 Nh5 13. Qf3 Rac8 14. Qg4 f5 15. gxf6 Qxg4 16. hxg4 Nhxf6 17. f3 e6 18. O-O-O Rc6 19. Kb1 a6 20. g5 Nh5 21. dxc5 Nxc5 22. Bxg7 Kxg7 23. Rhg1 Nxd3 24. cxd3 e5 25. Rc1 Rf5 26. Rxc6 bxc6 27. Rc1 Rxg5 28. Rxc6 Rg2 29. Kc1 Re2 30. e4 dxe4 31. dxe4 Nf4 32. Rxa6 h5 1/2-1/2