Event: Ronda 7: Ospina Castro, Santiago - Londono Lopez, Donaldo
Date: 2024-09-28
White: Ospina Castro, Santiago
WhiteTitle: FM
WhiteElo: 2138
Black: Londono Lopez, Donaldo
BlackTitle: FM
BlackElo: 2145
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:28] } 2. Nf3 { [%eval 0.31] [%clk 1:31:23] } 2... d6 { [%eval 0.21] [%clk 1:30:35] } 3. Bb5+ { [%eval 0.12] [%clk 1:31:46] } 3... Nd7 { [%eval 0.15] [%clk 1:30:53] } 4. O-O { [%eval 0.21] [%clk 1:30:00] } 4... a6 { [%eval 0.11] [%clk 1:30:51] } 5. Bxd7+ { [%eval 0.11] [%clk 1:27:59] } 5... Bxd7 { [%eval 0.03] [%clk 1:30:57] } 6. d4 { [%eval 0.0] [%clk 1:25:05] } 6... cxd4 { [%eval 0.06] [%clk 1:30:37] } 7. Qxd4 { [%eval 0.0] [%clk 1:25:26] } 7... e5 { [%eval 0.15] [%clk 1:30:58] } 8. Qd3 { [%eval 0.16] [%clk 1:22:44] } 8... h6 { [%eval 0.24] [%clk 1:30:43] } 9. c4 { [%eval 0.14] [%clk 1:22:41] } 9... b5 { [%eval 0.12] [%clk 1:29:08] } 10. Nc3 { [%eval 0.0] [%clk 1:22:26] } 10... bxc4 { [%eval 0.0] [%clk 1:28:57] } 11. Qxc4 { [%eval 0.0] [%clk 1:22:54] } 11... Nf6 { [%eval 0.06] [%clk 1:28:54] } 12. Rd1 { [%eval 0.06] [%clk 1:20:17] } 12... Be7 { [%eval 0.02] [%clk 1:25:18] } 13. Nd2 { [%eval -0.04] [%clk 1:16:25] } 13... Be6 { [%eval -0.01] [%clk 1:20:29] } 14. Qc6+ { [%eval -0.04] [%clk 1:13:49] } 14... Bd7 { [%eval -0.01] [%clk 1:20:47] } 15. Qc4 { [%eval -0.01] [%clk 1:14:14] } 15... Be6 { [%eval 0.0] [%clk 1:14:48] } 16. Qc6+ { [%eval 0.0] [%clk 1:14:32] } 16... Bd7 { [%eval 0.0] [%clk 1:15:14] } 17. Qc4 { [%eval 0.0] [%clk 1:14:39] } 17... O-O { [%eval -0.01] [%clk 1:15:28] } 18. Nf1 { [%eval -0.03] [%clk 1:13:57] } 18... Bg4 { [%eval 0.0] [%clk 1:10:57] } 19. f3 { [%eval -0.01] [%clk 1:07:03] } 19... Be6 { [%eval -0.01] [%clk 1:11:22] } 20. Qe2 { [%eval -0.13] [%clk 1:06:40] } 20... Qb6+ { [%eval -0.21] [%clk 1:03:19] } 21. Be3 { [%eval -0.19] [%clk 0:57:52] } 21... Qb7 { [%eval -0.1] [%clk 1:03:34] } 22. Bf2 { [%eval -0.13] [%clk 0:57:13] } 22... Nh5 { [%eval -0.14] [%clk 0:54:38] } 23. g3?! { [%eval -0.92] } { Inaccuracy. Ne3 was best. } { [%clk 0:45:05] } 23... Nf6?! { [%eval -0.04] } { Inaccuracy. f5 was best. } { [%clk 0:46:21] } 24. Ne3 { [%eval -0.08] [%clk 0:44:11] } 24... Rab8 { [%eval -0.09] [%clk 0:45:46] } 25. b3 { [%eval -0.1] [%clk 0:42:19] } 25... Rfc8 { [%eval -0.08] [%clk 0:45:44] } 26. Ncd5 { [%eval -0.31] [%clk 0:40:15] } 26... Nxd5 { [%eval -0.29] [%clk 0:45:46] } 27. Nxd5 { [%eval -0.24] [%clk 0:40:25] } 27... Bd8 { [%eval -0.27] [%clk 0:45:28] } 28. Qd3 { [%eval -0.26] [%clk 0:30:36] } 28... Rc6 { [%eval -0.12] [%clk 0:44:32] } 29. Rac1 { [%eval -0.12] [%clk 0:30:04] } 29... Rxc1 { [%eval -0.2] [%clk 0:42:01] } 30. Rxc1 { [%eval -0.2] [%clk 0:30:28] } 30... Bg5 { [%eval 0.16] [%clk 0:39:23] } 31. Rc7 { [%eval 0.28] [%clk 0:26:19] } 31... Qb5 { [%eval 0.1] [%clk 0:39:09] } 32. Qxb5 { [%eval 0.1] [%clk 0:20:19] } 32... Rxb5 { [%eval 0.11] [%clk 0:36:17] } 33. h4 { [%eval 0.16] [%clk 0:15:33] } 33... Bd2 { [%eval 0.51] [%clk 0:35:22] } 34. Rc6 { [%eval 0.0] [%clk 0:13:18] } 34... Bxd5 { [%eval 0.0] [%clk 0:35:10] } 35. exd5 { [%eval 0.0] [%clk 0:10:23] } 35... Rxd5 { [%eval -0.02] [%clk 0:35:07] } 36. Rxa6 { [%eval 0.0] [%clk 0:10:42] } 36... Ra5?? { [%eval 2.57] } { Blunder. f5 was best. } { [%clk 0:29:31] } 37. Rxa5 { [%eval 3.07] [%clk 0:07:58] } 37... Bxa5 { [%eval 2.95] [%clk 0:30:00] } 38. a3 { [%eval 2.63] [%clk 0:07:49] } 38... Kf8?! { [%eval 3.65] } { Inaccuracy. Bc3 was best. } { [%clk 0:30:16] } 39. b4 { [%eval 3.62] [%clk 0:08:19] } 39... Bd8 { [%eval 4.13] [%clk 0:30:37] } 40. b5 { [%eval 3.83] [%clk 0:07:54] } 40... Ke8?! { [%eval 5.14] } { Inaccuracy. d5 was best. } { [%clk 0:30:54] } 41. b6 { [%eval 5.07] [%clk 0:07:57] } 41... Kd7 { [%eval 5.04] [%clk 0:28:55] } 42. b7 { [%eval 4.96] [%clk 0:08:21] } 42... Kc7 { [%eval 5.51] [%clk 0:27:33] } 43. Bb6+ { [%eval 5.34] [%clk 0:08:46] } 43... Kxb7 { [%eval 5.27] [%clk 0:27:58] } 44. Bxd8 { [%eval 4.98] [%clk 0:09:13] } 1-0