Event: Leca Chess Open 2024
Site: Leca da Palmeira
Date: 2024-08-05
White: Macias Sanchez, Homero
WhiteElo: 2000
Black: Rivera, Daniel
BlackTitle: IM
BlackElo: 2255
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:27:56] } 2. b3 { [%eval -0.11] [%clk 1:30:44] } 2... d6 { [%eval -0.12] [%clk 1:27:46] } 3. Bb2 { [%eval -0.13] [%clk 1:31:06] } 3... Nf6 { [%eval -0.21] [%clk 1:28:03] } 4. Bb5+ { [%eval -0.13] [%clk 1:31:26] } 4... Bd7 { [%eval 0.03] [%clk 1:27:44] } 5. Bxd7+ { [%eval -0.03] [%clk 1:31:44] } 5... Qxd7 { [%eval 0.0] [%clk 1:28:07] } 6. d3 { [%eval -0.16] [%clk 1:31:50] } 6... Nc6 { [%eval -0.06] [%clk 1:23:36] } 7. Qd2 { [%eval -0.32] [%clk 1:26:20] } 7... g6 { [%eval 0.04] [%clk 1:21:54] } 8. f4 { [%eval -0.3] [%clk 1:25:43] } 8... Bg7 { [%eval -0.12] [%clk 1:20:11] } 9. c4 { [%eval -0.33] [%clk 1:26:08] } 9... O-O { [%eval -0.11] [%clk 1:19:21] } 10. Nf3 { [%eval -0.05] [%clk 1:26:21] } 10... a6 { [%eval 0.24] [%clk 1:18:14] } 11. Nc3 { [%eval 0.16] [%clk 1:26:23] } 11... Rab8 { [%eval 0.44] [%clk 1:16:04] } 12. O-O { [%eval 0.37] [%clk 1:24:16] } 12... e6 { [%eval 0.48] [%clk 1:08:12] } 13. e5 { [%eval -0.01] [%clk 1:11:30] } 13... dxe5 { [%eval -0.01] [%clk 1:07:51] } 14. Nxe5 { [%eval -0.23] [%clk 1:11:54] } 14... Qc7 { [%eval -0.31] [%clk 0:58:58] } 15. Rae1 { [%eval -0.4] [%clk 0:58:51] } 15... Rbd8 { [%eval -0.33] [%clk 0:56:25] } 16. Ne4 { [%eval -0.67] [%clk 0:50:03] } 16... Nd4 { [%eval -0.21] [%clk 0:40:14] } 17. Qf2 { [%eval -0.16] [%clk 0:43:37] } 17... b6 { [%eval -0.03] [%clk 0:39:43] } 18. Qh4 { [%eval -0.42] [%clk 0:43:02] } 18... Nh5?? { [%eval 2.03] } { Blunder. Nxe4 was best. } { [%clk 0:34:07] } 19. g4 { [%eval 1.73] [%clk 0:39:56] } 19... f5? { [%eval 3.28] } { Mistake. f6 was best. } { [%clk 0:21:12] } 20. Ng5 { [%eval 3.22] [%clk 0:24:26] } 20... Bxe5 { [%eval 3.77] [%clk 0:17:16] } 21. fxe5?? { [%eval 0.0] } { Blunder. Rxe5 was best. } { [%clk 0:22:53] } 21... h6 { [%eval 0.0] [%clk 0:07:21] } 22. gxh5 { [%eval 0.0] [%clk 0:22:01] } 22... Qe7 { [%eval 0.0] [%clk 0:06:37] } 23. Bc1 { [%eval 0.0] [%clk 0:21:11] } 23... f4 { [%eval 0.0] [%clk 0:06:48] } 24. Bxf4 { [%eval -0.07] [%clk 0:21:03] } 24... Rf5 { [%eval -0.02] [%clk 0:06:50] } 25. Bg3?? { [%eval -2.12] } { Blunder. Qg4 was best. } { [%clk 0:19:43] } 25... hxg5 { [%eval -1.68] [%clk 0:06:17] } 26. Qg4 { [%eval -1.71] [%clk 0:19:44] } 26... Rdf8 { [%eval -1.58] [%clk 0:04:29] } 27. hxg6 { [%eval -1.42] [%clk 0:17:03] } 27... Nf3+ { [%eval -1.49] [%clk 0:04:11] } 28. Rxf3 { [%eval -1.5] [%clk 0:17:31] } 28... Rxf3 { [%eval -1.47] [%clk 0:04:41] } 29. Rd1 { [%eval -1.57] [%clk 0:17:07] } 29... R8f5 { [%eval -1.42] [%clk 0:03:44] } 30. Kg2 { [%eval -1.55] [%clk 0:17:17] } 1/2-1/2