Event: Round 8: Mario Cocozza - Sergey Kalinitschew
Date: 2023-09-27
White: Mario Cocozza
WhiteTitle: FM
WhiteElo: 2226
Black: Sergey Kalinitschew
BlackTitle: GM
BlackElo: 2377
Result: 0-1
ECO: C08
Opening: French Defense: Tarrasch Variation, Open System
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... e6 { [%eval 0.0] [%clk 1:26:40] } 2. d4 { [%eval 0.3] [%clk 1:31:14] } 2... d5 { [%eval 0.4] [%clk 1:27:08] } 3. Nd2 { [%eval 0.17] [%clk 1:31:34] } 3... c5 { [%eval 0.0] [%clk 1:27:33] } 4. exd5 { [%eval 0.22] [%clk 1:31:28] } 4... exd5 { [%eval 0.17] [%clk 1:27:56] } 5. Bb5+ { [%eval 0.17] [%clk 1:30:25] } 5... Nc6 { [%eval 0.45] [%clk 1:28:04] } 6. Qe2+ { [%eval 0.0] [%clk 1:30:01] } 6... Be7 { [%eval 0.06] [%clk 1:24:35] } 7. dxc5 { [%eval 0.16] [%clk 1:28:01] } 7... Nf6 { [%eval 0.23] [%clk 1:24:24] } 8. Nb3 { [%eval 0.11] [%clk 1:27:16] } 8... O-O { [%eval 0.31] [%clk 1:24:46] } 9. Be3 { [%eval 0.39] [%clk 1:27:39] } 9... a6 { [%eval 0.25] [%clk 1:22:44] } 10. Ba4 { [%eval 0.36] [%clk 1:17:07] } 10... Na5 { [%eval 0.2] [%clk 1:15:33] } 11. O-O-O { [%eval 0.18] [%clk 1:12:51] } 11... Nc4 { [%eval 0.31] [%clk 1:11:25] } 12. Bd4 { [%eval 0.4] [%clk 1:07:46] } 12... Be6 { [%eval 0.33] [%clk 1:11:46] } 13. Nf3 { [%eval 0.37] [%clk 0:55:21] } 13... Ne4 { [%eval 0.38] [%clk 1:11:49] } 14. Ne5 { [%eval 0.4] [%clk 0:50:35] } 14... Nxe5 { [%eval 0.44] [%clk 1:02:22] } 15. Bxe5 { [%eval 0.34] [%clk 0:50:57] } 15... Rc8 { [%eval 0.45] [%clk 0:58:57] } 16. Bd4 { [%eval 0.33] [%clk 0:42:57] } 16... b5? { [%eval 1.73] } { Mistake. Qc7 was best. } { [%clk 0:58:14] } 17. cxb6 { [%eval 1.86] [%clk 0:37:34] } 17... Rc4 { [%eval 1.63] [%clk 0:58:34] } 18. Qxc4?? { [%eval -4.15] } { Blunder. f3 was best. } { [%clk 0:35:09] } 18... dxc4 { [%eval -4.33] [%clk 0:58:49] } 19. Na5 { [%eval -4.42] [%clk 0:35:27] } 19... Bg5+ { [%eval -4.44] [%clk 0:58:11] } 20. Kb1 { [%eval -4.61] [%clk 0:35:15] } 20... c3 { [%eval -4.62] [%clk 0:55:50] } 21. Nc6 { [%eval -4.56] [%clk 0:21:17] } 21... Qd5 { [%eval -4.57] [%clk 0:52:03] } 22. b3 { [%eval -4.4] [%clk 0:21:35] } 22... Qd6 { [%eval -4.39] [%clk 0:48:49] } 23. Ka1 { [%eval -4.23] [%clk 0:21:26] } 23... Bd7 { [%eval -4.43] [%clk 0:47:23] } 24. Bxc3 { [%eval -4.81] [%clk 0:08:38] } 24... Qc5 { [%eval -4.71] [%clk 0:43:27] } 25. Bb4?! { [%eval -6.23] } { Inaccuracy. Bd4 was best. } { [%clk 0:06:36] } 25... Bf6+ { [%eval -5.89] [%clk 0:43:10] } 26. Kb1 { [%eval -6.29] [%clk 0:06:46] } 26... Nc3+ { [%eval -6.08] [%clk 0:41:47] } 0-1