Event: Round 7: Egorov, Konstantin - Merenciano, Alexandre
Date: 2024-02-23
White: Egorov, Konstantin
WhiteTitle: CM
WhiteElo: 2118
Black: Merenciano, Alexandre
BlackElo: 2179
Result: 1/2-1/2
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... Nf6 { [%eval 0.16] [%clk 1:27:31] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:27:17] } 3. d5 { [%eval 0.65] [%clk 1:31:42] } 3... b5 { [%eval 0.83] [%clk 1:27:42] } 4. cxb5 { [%eval 0.8] [%clk 1:32:07] } 4... a6 { [%eval 0.74] [%clk 1:28:08] } 5. e3 { [%eval 0.13] [%clk 1:32:23] } 5... axb5 { [%eval 0.68] [%clk 1:27:28] } 6. Bxb5 { [%eval 0.64] [%clk 1:32:44] } 6... Qa5+ { [%eval 0.88] [%clk 1:25:21] } 7. Nc3 { [%eval 0.64] [%clk 1:33:07] } 7... Ne4?! { [%eval 1.69] } { Inaccuracy. Bb7 was best. } { [%clk 1:25:21] } 8. Ne2 { [%eval 1.01] [%clk 1:30:53] } 8... g6 { [%eval 1.37] [%clk 1:24:56] } 9. O-O { [%eval 1.47] [%clk 1:30:52] } 9... Nxc3 { [%eval 1.49] [%clk 1:25:19] } 10. Nxc3 { [%eval 1.49] } 10... Bg7 { [%eval 1.46] [%clk 1:25:03] } 11. a4 { [%eval 1.58] [%clk 1:30:41] } 11... O-O { [%eval 1.51] [%clk 1:24:52] } 12. e4 { [%eval 1.56] [%clk 1:18:45] } 12... d6 { [%eval 1.45] [%clk 1:25:14] } 13. Ra3 { [%eval 1.55] [%clk 1:14:46] } 13... Na6 { [%eval 1.53] [%clk 1:25:24] } 14. Bd2 { [%eval 1.47] [%clk 1:09:51] } 14... Qd8 { [%eval 1.49] [%clk 1:25:48] } 15. Qe2 { [%eval 1.38] [%clk 1:07:43] } 15... Nb4 { [%eval 1.32] [%clk 1:26:11] } 16. Be1 { [%eval 1.28] [%clk 0:54:19] } 16... e6 { [%eval 1.19] [%clk 1:18:26] } 17. Na2?! { [%eval 0.31] } { Inaccuracy. dxe6 was best. } { [%clk 0:52:17] } 17... Nxa2 { [%eval 0.38] [%clk 1:18:15] } 18. Rxa2 { [%eval 0.27] [%clk 0:52:42] } 18... exd5 { [%eval 0.28] [%clk 1:17:35] } 19. exd5 { [%eval 0.28] [%clk 0:46:19] } 19... Bd7 { [%eval 0.42] [%clk 1:15:40] } 20. Bxd7 { [%eval 0.3] [%clk 0:41:21] } 20... Qxd7 { [%eval 0.36] [%clk 1:16:03] } 21. a5 { [%eval 0.42] [%clk 0:40:48] } 21... Qb7 { [%eval 0.39] [%clk 1:09:24] } 22. Qf3 { [%eval 0.34] [%clk 0:22:26] } 22... Rfe8 { [%eval 0.36] [%clk 1:04:19] } 23. Bc3 { [%eval 0.08] [%clk 0:17:19] } 23... Bxc3 { [%eval 0.09] [%clk 1:01:29] } 24. bxc3 { [%eval 0.1] [%clk 0:17:40] } 24... Qb3 { [%eval 0.39] [%clk 0:59:55] } 25. Raa1 { [%eval 0.41] [%clk 0:18:04] } 25... Qc4 { [%eval 0.38] [%clk 0:40:00] } 26. g3 { [%eval 0.22] [%clk 0:16:14] } 26... Re5 { [%eval 0.74] [%clk 0:36:41] } 27. Rfb1?! { [%eval 0.04] } { Inaccuracy. Qf6 was best. } { [%clk 0:14:38] } 27... Kg7 { [%eval 0.04] [%clk 0:31:10] } 28. h4 { [%eval 0.0] [%clk 0:10:01] } 28... Ra7 { [%eval 0.0] [%clk 0:28:57] } 29. Rd1 { [%eval 0.0] [%clk 0:05:14] } 29... Qb5 { [%eval 0.0] [%clk 0:27:26] } 30. Qd3?? { [%eval -5.14] } { Blunder. Rdb1 was best. } { [%clk 0:05:21] } 30... Rxa5?? { [%eval 0.0] } { Blunder. Re1+ was best. } { [%clk 0:25:37] } 31. Qxb5 { [%eval 0.0] [%clk 0:05:26] } 31... Rxb5 { [%eval 0.0] [%clk 0:25:53] } 32. Ra6 { [%eval 0.0] [%clk 0:05:47] } 32... Rb2 { [%eval 0.0] [%clk 0:23:51] } 33. Rd3 { [%eval -0.07] [%clk 0:04:23] } 33... Rf5 { [%eval -0.14] [%clk 0:24:19] } 34. f4 { [%eval -0.1] [%clk 0:04:15] } 34... Rf6 { [%eval -0.08] [%clk 0:24:14] } 35. Ra4 { [%eval -0.1] [%clk 0:02:56] } 35... h6 { [%eval -0.05] [%clk 0:23:09] } 1/2-1/2