
[Event "Subzonal 2.3.2 2025"]
[Site "Medellin COL"]
[Date "2025.04.14"]
[Round "2.83"]
[White "Guzman, Ch"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[WhiteElo "2234"]
[BlackElo "1761"]
[ECO "B47"]
[PlyCount "87"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O Nxd4 9.Qxd4 Bc5 10.Bf4 d6 11.Qd2 h6 12.Na4 e5 13.Nxc5 dxc5 14.Be3 O-O 15.h3 Be6 16.f4 Bc4 17.Rf2 Nd7 18.Qc3 Bb5 19.a4 Bc6 20.Bxc5 Rfe8 21.Be3 exf4 22.Bxf4 Ne5 23.a5 f6 24.Rd1 Red8 25.Rfd2 Rxd2 26.Rxd2 Rc8 27.b3 Kh7 28.h4 g6 29.Qc5 Kg7 30.c4 h5 31.Rd6 Re8 32.Rd1 Qf7 33.Qd6 Re7 34.Qc5 Nd7 35.Qe3 Ne5 36.Rd6 Qe8 37.Qd4 Ng4 38.b4 Bxe4 39.Rd8 Qc6 40.Bxe4 Qxe4 41.Qxe4 Rxe4 42.Rd7+ Kg8 43.Rxb7 Rxc4 44.b5 1-0
[Site "Medellin COL"]
[Date "2025.04.14"]
[Round "2.83"]
[White "Guzman, Ch"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[WhiteElo "2234"]
[BlackElo "1761"]
[ECO "B47"]
[PlyCount "87"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O Nxd4 9.Qxd4 Bc5 10.Bf4 d6 11.Qd2 h6 12.Na4 e5 13.Nxc5 dxc5 14.Be3 O-O 15.h3 Be6 16.f4 Bc4 17.Rf2 Nd7 18.Qc3 Bb5 19.a4 Bc6 20.Bxc5 Rfe8 21.Be3 exf4 22.Bxf4 Ne5 23.a5 f6 24.Rd1 Red8 25.Rfd2 Rxd2 26.Rxd2 Rc8 27.b3 Kh7 28.h4 g6 29.Qc5 Kg7 30.c4 h5 31.Rd6 Re8 32.Rd1 Qf7 33.Qd6 Re7 34.Qc5 Nd7 35.Qe3 Ne5 36.Rd6 Qe8 37.Qd4 Ng4 38.b4 Bxe4 39.Rd8 Qc6 40.Bxe4 Qxe4 41.Qxe4 Rxe4 42.Rd7+ Kg8 43.Rxb7 Rxc4 44.b5 1-0
[Event "Subzonal 2.3.2 2025"]
[Site "Medellin COL"]
[Date "2025.04.14"]
[Round "2.83"]
[White "Guzman, Ch"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2234"]
[BlackElo "1761"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[EventDate "2025.04.14"]
[WhiteFideId "6405096"]
[BlackFideId "4499913"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8.
O-O Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Na4 e5 13. Nxc5 dxc5 14. Be3
O-O 15. h3 Be6 16. f4 Bc4 17. Rf2 Nd7 18. Qc3 Bb5 19. a4 Bc6 20. Bxc5 Rfe8
21. Be3 exf4 22. Bxf4 Ne5 23. a5 f6 24. Rd1 Red8 25. Rfd2 Rxd2 26. Rxd2 Rc8
27. b3 Kh7 28. h4 g6 29. Qc5 Kg7 30. c4 h5 31. Rd6 Re8 32. Rd1 Qf7 33. Qd6
Re7 34. Qc5 Nd7 35. Qe3 Ne5 36. Rd6 Qe8 37. Qd4 Ng4 38. b4 Bxe4 39. Rd8 Qc6
40. Bxe4 Qxe4 41. Qxe4 Rxe4 42. Rd7+ Kg8 43. Rxb7 Rxc4 44. b5 1-0