Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-07-31
White: FM Cabezas Ayala, Ivan Rafael
WhiteElo: 2252
Black: Bastos Gonzalez, Gonzalo
BlackElo: 1850
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... Nc6 { [%eval 0.0] [%clk 1:31:24] } 3. d4 { [%eval 0.33] [%clk 1:31:35] } 3... cxd4 { [%eval 0.38] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:01] } 4... Nf6 { [%eval 0.36] [%clk 1:32:11] } 5. Nc3 { [%eval 0.32] [%clk 1:32:12] } 5... e5 { [%eval 0.13] [%clk 1:32:31] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:24] } 6... d6 { [%eval 0.35] [%clk 1:32:42] } 7. Bg5 { [%eval 0.0] [%clk 1:32:42] } 7... a6 { [%eval 0.25] [%clk 1:33:07] } 8. Na3 { [%eval 0.3] [%clk 1:33:05] } 8... b5 { [%eval 0.28] [%clk 1:33:34] } 9. Nd5 { [%eval 0.29] [%clk 1:33:10] } 9... Be7 { [%eval 0.41] [%clk 1:33:55] } 10. Bxf6 { [%eval 0.39] [%clk 1:33:24] } 10... Bxf6 { [%eval 0.29] [%clk 1:34:16] } 11. c4 { [%eval 0.24] [%clk 1:33:38] } 11... b4 { [%eval 0.23] [%clk 1:34:14] } 12. Nc2 { [%eval 0.2] [%clk 1:33:56] } 12... O-O { [%eval 0.21] [%clk 1:32:58] } 13. h4 { [%eval 0.28] [%clk 1:33:17] } 13... a5 { [%eval 0.15] [%clk 1:30:43] } 14. g3 { [%eval 0.1] [%clk 1:32:26] } 14... Be6 { [%eval 0.07] [%clk 1:29:13] } 15. Bh3 { [%eval 0.11] [%clk 1:27:33] } 15... Be7 { [%eval 0.16] [%clk 1:24:33] } 16. Bg2 { [%eval -0.26] [%clk 1:20:37] } 16... Qb8 { [%eval -0.21] [%clk 1:18:34] } 17. Nce3 { [%eval -0.17] [%clk 1:18:14] } 17... Bd8 { [%eval -0.17] [%clk 1:12:25] } 18. Nf5 { [%eval -0.33] [%clk 1:07:30] } 18... Bxf5? { [%eval 1.1] } { Mistake. Kh8 was best. } { [%clk 1:08:46] } 19. exf5 { [%eval 1.19] [%clk 1:06:32] } 19... Nd4 { [%eval 1.24] [%clk 1:07:51] } 20. Be4 { [%eval 1.14] [%clk 1:02:14] } 20... f6 { [%eval 1.01] [%clk 1:06:29] } 21. O-O { [%eval 1.09] [%clk 0:55:46] } 21... Ra7 { [%eval 1.06] [%clk 1:04:57] } 22. Kg2 { [%eval 0.93] [%clk 0:55:44] } 22... Bb6 { [%eval 1.08] [%clk 1:03:15] } 23. h5 { [%eval 0.72] [%clk 0:51:42] } 23... h6 { [%eval 0.72] [%clk 1:01:50] } 24. Rh1 { [%eval 0.31] [%clk 0:49:22] } 24... Bc5 { [%eval 0.39] [%clk 0:59:54] } 25. Rh4 { [%eval 0.36] [%clk 0:48:16] } 25... a4 { [%eval 0.51] [%clk 0:56:38] } 26. Rg4 { [%eval 0.61] [%clk 0:47:33] } 26... Qd8 { [%eval 0.91] [%clk 0:51:49] } 27. Rg6 { [%eval 0.97] [%clk 0:46:27] } 27... Kh8 { [%eval 1.0] [%clk 0:46:23] } 28. g4 { [%eval 0.98] [%clk 0:41:46] } 28... Qc8 { [%eval 0.92] [%clk 0:33:05] } 29. Kh2 { [%eval 0.9] [%clk 0:30:19] } 29... Rff7 { [%eval 0.94] [%clk 0:26:30] } 30. g5?! { [%eval 0.0] } { Inaccuracy. Qd3 was best. } { [%clk 0:27:19] } 30... fxg5 { [%eval 0.0] [%clk 0:22:23] } 31. f6 { [%eval 0.0] [%clk 0:26:59] } 31... Kg8?? { [%eval 1.9] } { Blunder. Qf8 was best. } { [%clk 0:16:13] } 32. f3? { [%eval 0.52] } { Mistake. Qg1 was best. } { [%clk 0:20:43] } 32... Ne6?! { [%eval 1.39] } { Inaccuracy. Nf5 was best. } { [%clk 0:14:04] } 33. fxg7 { [%eval 1.69] [%clk 0:14:31] } 33... Nf4? { [%eval 3.3] } { Mistake. Bd4 was best. } { [%clk 0:13:20] } 34. Nxf4 { [%eval 3.25] [%clk 0:14:51] } 34... Rxf4 { [%eval 3.55] [%clk 0:13:35] } 35. Bd5+ { [%eval 3.61] [%clk 0:15:11] } 35... Raf7 { [%eval 3.56] [%clk 0:12:37] } 36. Bxf7+ { [%eval 3.6] [%clk 0:15:27] } 36... Rxf7 { [%eval 3.38] [%clk 0:13:05] } 37. Qd5 { [%eval 3.6] [%clk 0:15:33] } 1-0