Event: Round 8: Chernyavsky, Alexander - Wongsawan, Thoetsak
Date: 2024-04-09
White: Chernyavsky, Alexander
WhiteTitle: FM
WhiteElo: 2354
Black: Wongsawan, Thoetsak
BlackElo: 1898
Result: 1-0
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.16] [%clk 1:28:06] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... e6 { [%eval 0.21] [%clk 1:28:31] } 3. Nf3 { [%eval 0.0] [%clk 1:31:23] } 3... d5 { [%eval 0.12] [%clk 1:27:52] } 4. g3 { [%eval 0.07] [%clk 1:31:46] } 4... dxc4 { [%eval 0.22] [%clk 1:27:47] } 5. Bg2 { [%eval 0.23] [%clk 1:31:31] } 5... c5 { [%eval 0.43] [%clk 1:27:42] } 6. Qa4+ { [%eval 0.01] [%clk 1:31:00] } 6... Bd7 { [%eval 0.35] [%clk 1:27:24] } 7. Qxc4 { [%eval 0.06] [%clk 1:31:25] } 7... Nc6 { [%eval 0.3] [%clk 1:26:13] } 8. Nc3 { [%eval 0.07] [%clk 1:30:00] } 8... cxd4 { [%eval 0.27] [%clk 1:23:47] } 9. Nxd4 { [%eval 0.29] [%clk 1:30:24] } 9... Rc8 { [%eval 0.2] [%clk 1:24:03] } 10. Bg5 { [%eval -0.07] [%clk 1:29:59] } 10... Nxd4 { [%eval -0.03] [%clk 1:17:19] } 11. Qxd4 { [%eval -0.12] [%clk 1:30:23] } 11... Bc5 { [%eval 0.07] [%clk 1:17:40] } 12. Qh4 { [%eval 0.03] [%clk 1:28:40] } 12... Qb6?! { [%eval 0.61] } { Inaccuracy. h6 was best. } { [%clk 0:56:07] } 13. Bxf6?! { [%eval -0.18] } { Inaccuracy. O-O was best. } { [%clk 1:27:26] } 13... Bxf2+ { [%eval -0.09] [%clk 0:52:10] } 14. Kf1 { [%eval -0.01] [%clk 1:27:50] } 14... gxf6 { [%eval -0.08] [%clk 0:52:35] } 15. Rd1 { [%eval -0.35] [%clk 1:26:58] } 15... f5 { [%eval 0.07] [%clk 0:50:17] } 16. Qf6 { [%eval -0.13] [%clk 1:25:48] } 16... Rf8 { [%eval -0.24] [%clk 0:49:36] } 17. Bxb7 { [%eval -0.32] [%clk 1:25:39] } 17... Rc4 { [%eval -0.36] [%clk 0:44:18] } 18. Bf3?? { [%eval -2.77] } { Blunder. b3 was best. } { [%clk 1:23:01] } 18... Bd4 { [%eval -2.61] [%clk 0:43:24] } 19. Qh4 { [%eval -3.01] [%clk 1:23:26] } 19... Bg1 { [%eval -2.99] [%clk 0:37:34] } 20. g4 { [%eval -2.42] [%clk 1:22:47] } 20... Be3 { [%eval -2.38] [%clk 0:35:17] } 21. Rd3?! { [%eval -3.32] } { Inaccuracy. Qg3 was best. } { [%clk 1:20:16] } 21... Rf4?! { [%eval -2.44] } { Inaccuracy. fxg4 was best. } { [%clk 0:30:31] } 22. h3 { [%eval -2.82] [%clk 1:16:04] } 22... h6? { [%eval -1.47] } { Mistake. Bc6 was best. } { [%clk 0:23:52] } 23. Kg2?! { [%eval -2.1] } { Inaccuracy. Qg3 was best. } { [%clk 1:14:25] } 23... fxg4?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:18:16] } 24. hxg4 { [%eval 0.0] [%clk 1:14:46] } 24... Rg8?? { [%eval 2.07] } { Blunder. f5 was best. } { [%clk 0:18:42] } 25. Rhd1 { [%eval 1.73] [%clk 1:14:50] } 25... Rxf3? { [%eval 3.42] } { Mistake. Rd4 was best. } { [%clk 0:07:29] } 26. exf3 { [%eval 3.3] [%clk 1:14:01] } 26... Qxb2+ { [%eval 3.97] [%clk 0:07:21] } 27. Kf1 { [%eval 4.01] [%clk 1:13:44] } 27... Bg5 { [%eval 3.93] [%clk 0:07:26] } 28. Qg3 { [%eval 3.89] [%clk 1:14:09] } 28... Bc6 { [%eval 4.51] [%clk 0:02:22] } 29. Qc7 { [%eval 4.44] [%clk 1:14:27] } 29... Qb6?? { [%eval #2] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:01:04] } 30. Rd8+ { [%eval #1] [%clk 1:14:50] } 30... Bxd8 { [%clk 0:01:28] } 31. Rxd8# { [%clk 1:15:17] } 1-0