[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "4"]
[White "Acuna Romero, Vladimir"]
[Black "Santos Silva, Edwin Fernando"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1851"]
[BlackElo "1612"]
[PlyCount "106"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. d4 Ne7 6. Bg5 f6 7. Bh4 Bf5 8. Nbd2 Nbc6 9. a3 Qd7 10. b4 0-0 11. 0-0 Bg6 12. c4 dxc4 13. Nxc4 Nf5 14. Nxd6 Qxd6 15. Rc1 Rad8 16. d5 Nce7 17. Bd3 Nxh4 18. Nxh4 Bf7 19. Qc2 g6 20. Qxc7 Bxd5 21. Qxd6 Rxd6 22. Rfe1 Rf7 23. Rc7 Kf8 24. f4 Rd8 25. Bb5 a6 26. Ba4 b5 27. Bc2 Nc6 28. Rxf7+ Kxf7 29. Rd1 Be6 30. Nf3 Rxd1+ 31. Bxd1 a5 32. bxa5 Nxa5 33. Nd4 Bc4 34. Kf2 Nb7 35. Bb3 Bxb3 36. Nxb3 Nd6 37. Nc5 h5 38. g3 Ke7 39. h3 Nc4 40. g4 hxg4 41. hxg4 Kd6 42. Ne4+ Ke6 43. a4 bxa4 44. Nc5+ Kd5 45. Nxa4 Ke4 46. Kg3 Ke3 47. Nc5 Nd6 48. g5 f5 49. Nd7 Ne4+ 50. Kh4 Kxf4 51. Nf8 Nxg5 52. Nxg6+ Kf3 53. Kxg5 Ke4 1/2-1/2

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "5"]
[White "Santos Silva, Edwin Fernando"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1612"]
[BlackElo "1808"]
[PlyCount "71"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. h3 0-0 7. Bb3 Na5 8. Bc2 c5 9. Be3 Nc6 10. c4 a6 11. Nc3 Nd4 12. Bxd4 cxd4 13. Nd5 Nxd5 14. exd5 Rb8 15. Qd2 b5 16. b3 Bd7 17. 0-0 f5 18. c5 Rf6 19. c6 Bc8 20. b4 Rg6 21. Bb3 f4 22. Kh2 Qc7 23. Nxe5 dxe5 24. d6+ Be6 25. dxc7 Rc8 26. Qe2 Bd6 27. Qe4 Rxc7 28. Bxe6+ Rxe6 29. a3 Rf6 30. Rfe1 f3 31. g3 h6 32. Rac1 Kh8 33. Qd5 Kh7 34. Rxe5 Bxe5 35. Qxe5 Rfxc6 36. Qxc7 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "6"]
[White "Vargas Castillo, Camilo Enrique"]
[Black "Santos Silva, Edwin Fernando"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "1612"]
[PlyCount "143"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 a6 3. g3 Bc5 4. Bg2 Ne7 5. e3 Nbc6 6. Nge2 d6 7. 0-0 0-0 8. a3 Ba7 9. b4 Rb8 10. Bb2 Be6 11. Nd5 Ng6 12. d4 Bd7 13. Ndc3 Qc8 14. Ne4 h6 15. c5 dxc5 16. Nxc5 b6 17. Nxd7 Qxd7 18. Bxc6 Qxc6 19. dxe5 Rbd8 20. Qc1 Qxc1 21. Bxc1 Nxe5 22. Nd4 Nd3 23. Rd1 Nxc1 24. Raxc1 Bb8 25. Nc6 Rd6 26. Rxd6 cxd6 27. Nxb8 Rxb8 28. Rc6 Kf8 29. Rxd6 Ke7 30. Rd4 Rc8 31. a4 f5 32. Kg2 Ke6 33. Kf3 g6 34. g4 Rf8 35. Kg3 Rc8 36. gxf5+ gxf5 37. Rh4 Rg8+ 38. Kf4 Rg6 39. Rh5 Rg4+ 40. Kf3 Rg6 41. h3 Rf6 42. Rh4 Ke5 43. Rc4 Kd5 44. Rd4+ Ke5 45. Ke2 Rc6 46. f4+ Kf6 47. Kf3 Ke6 48. h4 Rc8 49. Ke2 Rc2+ 50. Kd3 Rh2 51. Rc4 Kd5 52. a5 bxa5 53. Rc5+ Ke6 54. Rxa5 Rxh4 55. Rxa6+ Kd7 56. Rf6 Rh5 57. Kd4 Ke7 58. Ke5 Rh3 59. Kxf5 Rxe3 60. Rxh6 Rb3 61. Rb6 Kd7 62. Kf6 Rh3 63. Kg5 Rg3+ 64. Kh4 Rg1 65. f5 Rf1 66. Kg5 Rg1+ 67. Kf6 Rh1 68. Re6 Rb1 69. Re4 Kd6 70. Kf7 Ra1 71. f6 Rg1 72. Kf8 1-0

