Event: II Torneo Internacional de Ajedrez Jose Celso Barbosa
Site: Bayamon, Puerto Rico
Date: 2025-07-23
White: Muniz Matta, Carlos A.
WhiteElo: 1762
Black: Torres Acosta, Gael
BlackElo: 1739
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 90 minutes with 30 second increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:12] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... Nc6 { [%eval 0.3] [%clk 1:30:25] } 3. d4 { [%eval 0.27] [%clk 1:29:20] } 3... cxd4 { [%eval 0.27] [%clk 1:30:34] } 4. Nxd4 { [%eval 0.21] [%clk 1:28:56] } 4... Nf6 { [%eval 0.19] [%clk 1:30:35] } 5. Nc3 { [%eval 0.26] [%clk 1:27:55] } 5... e5 { [%eval 0.34] [%clk 1:30:29] } 6. Ndb5 { [%eval 0.31] [%clk 1:26:50] } 6... d6 { [%eval 0.34] [%clk 1:30:43] } 7. Bg5 { [%eval 0.22] [%clk 1:27:02] } 7... a6 { [%eval 0.3] [%clk 1:30:57] } 8. Na3 { [%eval 0.3] [%clk 1:27:23] } 8... b5 { [%eval 0.32] [%clk 1:31:20] } 9. Nd5 { [%eval 0.3] [%clk 1:27:45] } 9... Be7 { [%eval 0.14] [%clk 1:31:42] } 10. Bxf6 { [%eval 0.35] [%clk 1:27:37] } 10... Bxf6 { [%eval 0.3] [%clk 1:32:01] } 11. c3 { [%eval 0.35] [%clk 1:27:16] } 11... O-O { [%eval 0.25] [%clk 1:31:21] } 12. Nc2 { [%eval 0.29] [%clk 1:24:56] } 12... Bg5 { [%eval 0.34] [%clk 1:31:12] } 13. Nce3 { [%eval 0.02] [%clk 1:21:57] } 13... g6 { [%eval 0.24] [%clk 1:17:36] } 14. a4 { [%eval 0.0] [%clk 1:11:05] } 14... b4 { [%eval 0.0] [%clk 0:58:05] } 15. Bc4 { [%eval -0.24] [%clk 0:58:30] } 15... Kh8?! { [%eval 0.55] } { Inaccuracy. bxc3 was best. } { [%clk 0:49:18] } 16. O-O?! { [%eval -0.05] } { Inaccuracy. h4 was best. } { [%clk 0:43:56] } 16... Ra7? { [%eval 1.2] } { Mistake. bxc3 was best. } { [%clk 0:42:53] } 17. Nxb4 { [%eval 1.35] [%clk 0:41:43] } 17... Nxb4 { [%eval 1.29] [%clk 0:42:11] } 18. cxb4 { [%eval 1.31] [%clk 0:42:02] } 18... Bxe3 { [%eval 1.75] [%clk 0:41:30] } 19. fxe3 { [%eval 1.6] [%clk 0:42:24] } 19... f5 { [%eval 2.18] [%clk 0:38:30] } 20. Bd5 { [%eval 2.23] [%clk 0:39:24] } 20... Qb6 { [%eval 2.31] [%clk 0:33:11] } 21. Qd2 { [%eval 2.52] [%clk 0:39:10] } 21... Rd8 { [%eval 3.0] [%clk 0:27:17] } 22. Kh1 { [%eval 2.84] [%clk 0:37:44] } 22... fxe4?! { [%eval 4.28] } { Inaccuracy. Rf8 was best. } { [%clk 0:20:40] } 23. Qf2 { [%eval 4.17] [%clk 0:25:26] } 23... Bf5 { [%eval 3.97] [%clk 0:17:54] } 24. g4?? { [%eval 0.09] } { Blunder. h3 was best. } { [%clk 0:25:54] } 24... Bxg4 { [%eval 0.03] [%clk 0:17:11] } 25. Qf6+ { [%eval 0.0] [%clk 0:26:10] } 25... Rg7 { [%eval 0.0] [%clk 0:17:29] } 26. Qf8+ { [%eval 0.0] [%clk 0:26:20] } 26... Rg8 { [%eval 0.07] [%clk 0:17:22] } 27. Qf6+ { [%eval 0.15] [%clk 0:25:34] } 1/2-1/2