Event: Round 4: Laverde, Luis Eduardo - Acosta Nunez, Miguel
Date: 2024-12-06
White: Laverde, Luis Eduardo
WhiteElo: 1930
Black: Acosta Nunez, Miguel
BlackElo: 1785
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.21] [%clk 1:31:15] } 2... e6 { [%eval 0.28] [%clk 1:31:15] } 3. d4 { [%eval 0.4] [%clk 1:31:37] } 3... cxd4 { [%eval 0.29] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:58] } 4... a6 { [%eval 0.42] [%clk 1:32:11] } 5. Nc3 { [%eval 0.35] [%clk 1:27:26] } 5... Qc7 { [%eval 0.35] [%clk 1:32:16] } 6. g3 { [%eval 0.1] [%clk 1:27:14] } 6... Nc6 { [%eval 0.28] [%clk 1:32:15] } 7. Bg2 { [%eval 0.22] [%clk 1:27:20] } 7... Be7 { [%eval 0.28] [%clk 1:32:21] } 8. O-O { [%eval 0.38] [%clk 1:26:46] } 8... h5 { [%eval 0.86] [%clk 1:32:30] } 9. h3 { [%eval 0.52] [%clk 1:23:50] } 9... b5? { [%eval 1.71] } { Mistake. Nf6 was best. } { [%clk 1:30:12] } 10. a3? { [%eval 0.13] } { Mistake. Nd5 was best. } { [%clk 1:21:44] } 10... Bb7 { [%eval 0.1] [%clk 1:30:21] } 11. Re1 { [%eval 0.03] [%clk 1:10:01] } 11... g6? { [%eval 1.16] } { Mistake. Ne5 was best. } { [%clk 1:25:15] } 12. Nb3?! { [%eval 0.06] } { Inaccuracy. a4 was best. } { [%clk 1:03:07] } 12... h4 { [%eval 0.11] [%clk 1:21:08] } 13. g4 { [%eval 0.11] [%clk 1:03:28] } 13... Kf8? { [%eval 1.72] } { Mistake. Ne5 was best. } { [%clk 1:19:44] } 14. Be3 { [%eval 1.17] [%clk 1:01:11] } 14... d6 { [%eval 1.48] [%clk 1:19:35] } 15. f4?! { [%eval 0.82] } { Inaccuracy. g5 was best. } { [%clk 0:57:34] } 15... Nf6 { [%eval 0.87] [%clk 1:18:17] } 16. Qf3 { [%eval 0.63] [%clk 0:55:42] } 16... Rb8 { [%eval 0.88] [%clk 1:17:31] } 17. Nd4 { [%eval 0.49] [%clk 0:54:01] } 17... Nxd4 { [%eval 0.52] [%clk 1:14:53] } 18. Bxd4 { [%eval 0.51] [%clk 0:54:22] } 18... Rh7 { [%eval 0.43] [%clk 1:14:25] } 19. Rad1 { [%eval 0.52] [%clk 0:53:23] } 19... e5 { [%eval 0.69] [%clk 1:12:56] } 20. Be3 { [%eval 0.63] [%clk 0:52:06] } 20... Kg8 { [%eval 1.02] [%clk 1:10:29] } 21. Kh1 { [%eval 0.6] [%clk 0:46:43] } 21... Bc8? { [%eval 1.82] } { Mistake. Nd7 was best. } { [%clk 1:09:26] } 22. fxe5 { [%eval 1.61] [%clk 0:45:43] } 22... dxe5 { [%eval 1.5] [%clk 1:09:06] } 23. Bg5 { [%eval 1.33] [%clk 0:46:06] } 23... Qc6? { [%eval 2.89] } { Mistake. Rb6 was best. } { [%clk 1:04:40] } 24. Rf1 { [%eval 2.88] [%clk 0:46:10] } 24... Rb6 { [%eval 2.9] [%clk 1:01:16] } 25. Bxf6 { [%eval 2.95] [%clk 0:38:31] } 25... Bxf6 { [%eval 3.0] } 26. Nd5 { [%eval 3.09] [%clk 0:38:49] } 26... Bg5 { [%eval 2.79] [%clk 0:59:55] } 27. Nxb6 { [%eval 2.93] [%clk 0:38:49] } 27... Qxb6 { [%eval 3.02] [%clk 1:00:23] } 28. Qc3 { [%eval 2.8] [%clk 0:38:49] } 28... Qb8 { [%eval 2.97] [%clk 0:57:20] } 29. Rd5 { [%eval 2.93] [%clk 0:38:58] } 29... Be6 { [%eval 2.79] [%clk 0:49:04] } 30. Rxe5?! { [%eval 1.97] } { Inaccuracy. Qxe5 was best. } { [%clk 0:36:35] } 30... Be7 { [%eval 1.12] [%clk 0:46:11] } 31. Qd4 { [%eval 1.13] [%clk 0:36:10] } 31... Bd6 { [%eval 1.28] [%clk 0:43:40] } 32. Rxe6 { [%eval 1.07] [%clk 0:32:51] } 32... fxe6 { [%eval 1.05] [%clk 0:43:40] } 33. Qf6 { [%eval 0.94] [%clk 0:33:11] } 33... Qe8?! { [%eval 1.61] } { Inaccuracy. Rg7 was best. } { [%clk 0:42:16] } 34. e5 { [%eval 1.51] [%clk 0:32:18] } 34... Bc7 { [%eval 1.4] [%clk 0:40:45] } 35. Be4 { [%eval 1.54] [%clk 0:32:34] } 35... Rg7 { [%eval 1.55] [%clk 0:39:54] } 36. Rd1 { [%eval 1.58] [%clk 0:27:54] } 36... g5 { [%eval 1.65] [%clk 0:32:36] } 37. b3? { [%eval 0.42] } { Mistake. Kg2 was best. } { [%clk 0:20:02] } 37... Qf7 { [%eval 0.57] [%clk 0:32:46] } 38. Rf1 { [%eval 0.29] [%clk 0:20:09] } 38... Qe8? { [%eval 1.96] } { Mistake. Kf8 was best. } { [%clk 0:27:43] } 39. Kg2 { [%eval 2.0] [%clk 0:19:38] } 39... Bd8 { [%eval 2.13] [%clk 0:27:19] } 40. Qh6 { [%eval 2.05] [%clk 0:19:51] } 40... Qe7?? { [%eval 7.93] } { Blunder. Bc7 was best. } { [%clk 0:23:04] } 41. Rf6 { [%eval 7.59] [%clk 0:18:37] } 41... Qd7? { [%eval #3] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:21:34] } 42. Bh7+ { [%eval #2] [%clk 0:18:25] } 1-0