Event: American Hybrid World Cup Qualifier #8
Site: chess24.com
Date: 2021-05-24
White: Salinas Herrera, Pablo
WhiteTitle: GM
WhiteElo: 2514
Black: Zambrana, Oswaldo
BlackTitle: GM
BlackElo: 2438
Result: 1-0
ECO: A67
Opening: Benoni Defense: Taimanov Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 2:00:30] } 1... Nf6 { [%eval 0.19] [%clk 2:00:19] } 2. c4 { [%eval 0.14] [%clk 2:00:54] } 2... e6 { [%eval 0.39] [%clk 2:00:41] } 3. Nc3 { [%eval 0.0] [%clk 2:01:19] } 3... c5?! { [%eval 0.91] } { Inaccuracy. Bb4 was best. } { [%clk 2:01:09] } 4. d5 { [%eval 0.48] [%clk 2:01:45] } 4... exd5 { [%eval 0.64] [%clk 2:01:34] } 5. cxd5 { [%eval 0.98] [%clk 2:02:12] } 5... d6 { [%eval 0.84] [%clk 2:02:01] } 6. e4 { [%eval 0.56] [%clk 2:02:34] } 6... g6 { [%eval 0.83] [%clk 2:02:25] } 7. f4 { [%eval 0.94] [%clk 2:02:08] } 7... Bg7 { [%eval 0.52] [%clk 2:02:48] } 8. Bb5+ { [%eval 1.0] [%clk 2:02:22] } 8... Nfd7 { [%eval 1.05] [%clk 2:03:13] } 9. Bd3 { [%eval 1.02] [%clk 2:02:41] } 9... O-O { [%eval 1.08] [%clk 2:03:29] } 10. Nf3 { [%eval 1.47] [%clk 2:01:25] } 10... a6 { [%eval 1.31] [%clk 2:03:48] } 11. a4 { [%eval 1.37] [%clk 2:01:43] } 11... Qc7 { [%eval 1.84] [%clk 1:58:14] } 12. O-O { [%eval 1.58] [%clk 1:59:15] } 12... c4 { [%eval 1.45] [%clk 1:58:09] } 13. Bc2 { [%eval 1.23] [%clk 1:59:39] } 13... Nc5 { [%eval 1.36] [%clk 1:56:12] } 14. h3 { [%eval 1.57] [%clk 1:50:05] } 14... Nbd7 { [%eval 1.45] [%clk 1:53:23] } 15. Be3 { [%eval 1.73] [%clk 1:43:43] } 15... Rb8 { [%eval 1.58] [%clk 1:47:42] } 16. Bd4 { [%eval 1.22] [%clk 1:37:56] } 16... b5 { [%eval 1.34] [%clk 1:48:05] } 17. Bxg7 { [%eval 1.12] [%clk 1:22:33] } 17... Kxg7 { [%eval 1.43] [%clk 1:48:29] } 18. Nd4?! { [%eval 0.48] } { Inaccuracy. Qd4+ was best. } { [%clk 1:22:30] } 18... bxa4? { [%eval 1.68] } { Mistake. b4 was best. } { [%clk 1:40:06] } 19. Nc6 { [%eval 1.42] [%clk 1:16:47] } 19... Rxb2 { [%eval 1.32] [%clk 1:40:14] } 20. Nxa4 { [%eval 1.5] [%clk 1:16:33] } 20... Nxa4 { [%eval 1.75] [%clk 1:40:31] } 21. Rxa4 { [%eval 1.28] [%clk 1:16:57] } 21... Qb6+ { [%eval 1.14] [%clk 1:39:24] } 22. Kh1 { [%eval 0.83] [%clk 1:17:18] } 22... Nf6 { [%eval 0.99] [%clk 1:38:38] } 23. Rxc4 { [%eval 1.25] [%clk 1:16:40] } 23... a5 { [%eval 0.92] [%clk 1:32:59] } 24. Rc3 { [%eval 0.78] [%clk 0:53:50] } 24... Ba6 { [%eval 0.91] [%clk 1:30:31] } 25. Rff3 { [%eval 0.95] [%clk 0:54:04] } 25... Nxe4?? { [%eval 3.47] } { Blunder. Rc8 was best. } { [%clk 1:27:03] } 26. Bxe4 { [%eval 3.58] [%clk 0:54:07] } 26... Be2 { [%eval 3.61] [%clk 1:27:13] } 27. Qa1 { [%eval 4.08] [%clk 0:53:42] } 27... Rb1+? { [%eval 10.63] } { Mistake. Kh6 was best. } { [%clk 1:26:10] } 28. Qxb1 { [%eval 8.2] [%clk 0:53:36] } 1-0