Event: 9 Rounds - Swiss
Date: 2023-10-19
White: Chatalbashev, Boris
WhiteTitle: GM
WhiteElo: 2467
Black: Cherniack, Alex
BlackElo: 2173
Result: 1-0
ECO: A30
Opening: English Opening: Symmetrical Variation, Hedgehog Defense
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:15:55] } 1... Nf6 { [%eval 0.29] [%clk 1:15:45] } 2. c4 { [%eval 0.12] [%clk 1:15:24] } 2... c5 { [%eval 0.28] [%clk 1:15:01] } 3. Nc3 { [%eval 0.2] [%clk 1:15:46] } 3... e6 { [%eval 0.33] [%clk 1:14:49] } 4. g3 { [%eval 0.2] [%clk 1:15:08] } 4... b6 { [%eval 0.45] [%clk 1:14:53] } 5. Bg2 { [%eval 0.46] [%clk 1:15:32] } 5... Bb7 { [%eval 0.5] [%clk 1:15:17] } 6. O-O { [%eval 0.33] [%clk 1:15:56] } 6... Be7 { [%eval 0.35] [%clk 1:15:01] } 7. d4 { [%eval 0.49] [%clk 1:15:33] } 7... cxd4 { [%eval 0.46] [%clk 1:14:41] } 8. Qxd4 { [%eval 0.4] [%clk 1:15:56] } 8... O-O { [%eval 0.43] [%clk 1:14:28] } 9. Bf4 { [%eval 0.22] [%clk 1:13:55] } 9... Nc6 { [%eval 0.2] [%clk 1:03:14] } 10. Qd2 { [%eval 0.26] [%clk 1:14:00] } 10... Na5 { [%eval 0.29] [%clk 1:02:32] } 11. b3 { [%eval 0.23] [%clk 1:13:03] } 11... Bb4 { [%eval 0.31] [%clk 0:52:19] } 12. Qb2 { [%eval 0.25] [%clk 1:12:33] } 12... d5 { [%eval 0.31] [%clk 0:48:13] } 13. Rfd1 { [%eval 0.15] [%clk 1:03:20] } 13... Qc8 { [%eval 0.18] [%clk 0:46:32] } 14. Nb5 { [%eval 0.11] [%clk 0:59:10] } 14... dxc4 { [%eval 0.0] [%clk 0:40:27] } 15. bxc4 { [%eval 0.1] [%clk 0:56:47] } 15... Qxc4 { [%eval 0.05] [%clk 0:30:33] } 16. a4 { [%eval -0.03] [%clk 0:56:45] } 16... Bc5 { [%eval 0.11] [%clk 0:26:42] } 17. Bd6 { [%eval -0.27] [%clk 0:44:56] } 17... Rfc8?? { [%eval 2.57] } { Blunder. Ng4 was best. } { [%clk 0:20:33] } 18. Ne5 { [%eval 2.66] [%clk 0:42:05] } 18... Qb3? { [%eval 4.64] } { Mistake. Bxg2 was best. } { [%clk 0:14:14] } 19. Qxb3 { [%eval 4.88] [%clk 0:42:08] } 19... Nxb3 { [%eval 4.92] [%clk 0:14:40] } 20. Bxb7 { [%eval 4.95] [%clk 0:42:20] } 20... Nxa1 { [%eval 4.83] [%clk 0:14:48] } 21. Bxc5 { [%eval 4.9] [%clk 0:34:35] } 21... Nb3 { [%eval 4.84] [%clk 0:12:14] } 22. Bd6 { [%eval 4.61] [%clk 0:32:49] } 22... Ne8 { [%eval 4.69] [%clk 0:09:01] } 23. Nc6 { [%eval 4.92] [%clk 0:28:57] } 23... Nxd6 { [%eval 5.63] [%clk 0:05:27] } 24. Rxd6 { [%eval 4.7] [%clk 0:28:23] } 24... Rxc6 { [%eval 5.41] [%clk 0:03:50] } 25. Bxc6 { [%eval 5.35] [%clk 0:28:20] } 25... Rb8 { [%eval 5.31] [%clk 0:03:42] } 26. Nxa7 { [%eval 5.36] [%clk 0:28:38] } 1-0