Event: Round 4: Petrosyan, Manuel - Korchmar, Vasiliy
Date: 2024-05-28
White: Petrosyan, Manuel
WhiteTitle: GM
WhiteElo: 2616
Black: Korchmar, Vasiliy
BlackTitle: IM
BlackElo: 2424
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:28:00] } 1... e5 { [%eval 0.21] [%clk 1:30:46] } 2. Nf3 { [%eval 0.19] [%clk 1:28:09] } 2... Nc6 { [%eval 0.19] [%clk 1:31:05] } 3. Bc4 { [%eval 0.1] [%clk 1:27:55] } 3... Nf6 { [%eval 0.13] [%clk 1:31:09] } 4. d3 { [%eval 0.09] [%clk 1:28:15] } 4... Be7 { [%eval 0.28] [%clk 1:31:24] } 5. Nc3 { [%eval 0.15] [%clk 1:26:46] } 5... O-O { [%eval 0.26] [%clk 1:31:20] } 6. a3 { [%eval 0.22] [%clk 1:26:33] } 6... d6 { [%eval 0.2] [%clk 1:31:31] } 7. O-O { [%eval 0.18] [%clk 1:25:01] } 7... Bg4 { [%eval 0.2] [%clk 1:29:34] } 8. h3 { [%eval 0.26] [%clk 1:23:34] } 8... Bh5 { [%eval 0.27] [%clk 1:29:55] } 9. Be3 { [%eval 0.23] [%clk 1:17:45] } 9... Qc8 { [%eval 0.31] [%clk 1:27:15] } 10. Kh1 { [%eval 0.14] [%clk 1:08:53] } 10... Kh8 { [%eval 0.2] [%clk 1:24:14] } 11. Rg1 { [%eval 0.0] [%clk 1:07:37] } 11... Nd7? { [%eval 1.18] } { Mistake. Nd4 was best. } { [%clk 1:20:32] } 12. g4 { [%eval 1.16] [%clk 1:07:22] } 12... Bg6 { [%eval 1.04] [%clk 1:20:56] } 13. Rg3 { [%eval 1.0] [%clk 0:57:26] } 13... Nc5 { [%eval 1.25] [%clk 1:15:42] } 14. Nd5 { [%eval 1.21] [%clk 0:55:24] } 14... Bd8 { [%eval 1.16] [%clk 1:13:07] } 15. Bxc5 { [%eval 0.79] [%clk 0:42:58] } 15... dxc5 { [%eval 1.0] [%clk 1:13:31] } 16. b4?! { [%eval 0.41] } { Inaccuracy. h4 was best. } { [%clk 0:43:22] } 16... cxb4 { [%eval 0.69] [%clk 1:12:33] } 17. axb4 { [%eval 0.53] [%clk 0:43:49] } 17... f6 { [%eval 0.57] [%clk 1:09:38] } 18. h4 { [%eval 0.58] [%clk 0:41:58] } 18... a5 { [%eval 0.77] [%clk 1:02:26] } 19. b5?! { [%eval -0.18] } { Inaccuracy. bxa5 was best. } { [%clk 0:38:50] } 19... Ne7?! { [%eval 0.49] } { Inaccuracy. Nd4 was best. } { [%clk 1:01:11] } 20. h5 { [%eval 0.52] [%clk 0:38:55] } 20... Be8 { [%eval 0.78] [%clk 0:49:45] } 21. Nxe7 { [%eval 0.36] [%clk 0:34:58] } 21... Bxe7 { [%eval 0.5] [%clk 0:50:13] } 22. Nh4 { [%eval 0.3] [%clk 0:35:24] } 22... Bf7 { [%eval 0.23] [%clk 0:41:58] } 23. Ng6+ { [%eval 0.21] [%clk 0:32:34] } 23... hxg6?? { [%eval 5.37] } { Blunder. Bxg6 was best. } { [%clk 0:13:29] } 24. hxg6 { [%eval 5.2] [%clk 0:32:02] } 24... Bxc4?? { [%eval #7] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:13:54] } 25. Qg1 { [%eval #6] [%clk 0:32:11] } 25... Kg8 { [%eval #6] [%clk 0:03:39] } 26. Qh2 { [%eval #5] [%clk 0:32:03] } 26... Rd8 { [%eval #5] [%clk 0:03:17] } 27. Rh3 { [%eval #4] [%clk 0:32:20] } 1-0