Event: Round 6: Quesada Perez, Luis Ernesto - Barrientos, Sergio E
Date: 2024-05-27
White: Quesada Perez, Luis Ernesto
WhiteTitle: GM
WhiteElo: 2567
Black: Barrientos, Sergio E
BlackTitle: GM
BlackElo: 2425
Result: 1/2-1/2
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:25:57] } 2. c4 { [%eval 0.21] [%clk 1:31:21] } 2... c5 { [%eval 0.64] [%clk 1:24:43] } 3. d5 { [%eval 0.62] [%clk 1:31:24] } 3... b5 { [%eval 0.72] [%clk 1:25:11] } 4. cxb5 { [%eval 0.52] [%clk 1:31:20] } 4... a6 { [%eval 0.66] [%clk 1:25:40] } 5. bxa6 { [%eval 0.56] [%clk 1:30:37] } 5... g6 { [%eval 0.69] [%clk 1:26:08] } 6. Nc3 { [%eval 0.5] [%clk 1:30:58] } 6... Bg7 { [%eval 0.64] [%clk 1:26:31] } 7. e4 { [%eval 0.74] [%clk 1:31:15] } 7... O-O { [%eval 0.57] [%clk 1:26:58] } 8. e5 { [%eval 0.64] [%clk 1:31:33] } 8... Ne8 { [%eval 0.65] [%clk 1:27:27] } 9. h4 { [%eval 0.56] [%clk 1:31:56] } 9... d6 { [%eval 0.71] [%clk 1:26:51] } 10. h5 { [%eval 0.61] [%clk 1:32:10] } 10... Nxa6 { [%eval 0.98] [%clk 1:27:11] } 11. hxg6?! { [%eval 0.21] } { Inaccuracy. e6 was best. } { [%clk 1:27:58] } 11... fxg6 { [%eval 0.33] [%clk 1:24:56] } 12. Bh6?! { [%eval -0.44] } { Inaccuracy. Bc4 was best. } { [%clk 1:27:16] } 12... dxe5? { [%eval 1.03] } { Mistake. Bxh6 was best. } { [%clk 1:16:25] } 13. Qd2 { [%eval 1.18] [%clk 1:26:46] } 13... Qb6 { [%eval 1.28] [%clk 1:05:44] } 14. Nf3 { [%eval 1.23] [%clk 1:15:44] } 14... Bxh6? { [%eval 2.53] } { Mistake. Nb4 was best. } { [%clk 1:02:35] } 15. Qxh6 { [%eval 2.49] [%clk 1:05:00] } 15... Nf6 { [%eval 2.78] [%clk 1:01:56] } 16. O-O-O?? { [%eval 0.0] } { Blunder. Bc4 was best. } { [%clk 1:05:23] } 16... Nb4 { [%eval 0.0] [%clk 0:56:59] } 17. a3 { [%eval 0.0] [%clk 1:05:51] } 17... Bf5 { [%eval 0.0] [%clk 0:47:43] } 18. Bc4 { [%eval 0.0] [%clk 0:45:45] } 18... Rfb8 { [%eval 0.0] [%clk 0:43:19] } 19. d6+ { [%eval 0.0] [%clk 0:26:29] } 19... e6 { [%eval 0.0] [%clk 0:42:01] } 20. Rd2 { [%eval 0.04] [%clk 0:19:07] } 20... Nd3+ { [%eval 0.23] [%clk 0:24:41] } 21. Bxd3 { [%eval 0.37] [%clk 0:18:00] } 21... Bxd3 { [%eval 0.31] [%clk 0:25:02] } 22. Nxe5 { [%eval -0.11] [%clk 0:17:01] } 22... Rxa3 { [%eval -0.18] [%clk 0:24:19] } 23. Nb1 { [%eval -0.21] [%clk 0:17:16] } 23... Ra1 { [%eval -0.2] [%clk 0:12:28] } 24. Nxd3 { [%eval -0.19] [%clk 0:17:37] } 24... Qb3 { [%eval -0.24] [%clk 0:09:01] } 25. Qh4 { [%eval -0.21] [%clk 0:16:43] } 25... Qa2 26. Kc2 c4 27. Qxf6 Qb3+ 28. Kc1 cxd3 29. Rxh7 Qc4+ 1/2-1/2