Event: Round 8: Korshunov, Sergey And. - Ivanisevic, Ivan
Date: 2024-07-20
White: Korshunov, Sergey And.
WhiteTitle: FM
WhiteElo: 2361
Black: Ivanisevic, Ivan
BlackTitle: GM
BlackElo: 2536
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.21] [%clk 1:31:23] } 2... e6 { [%eval 0.11] [%clk 1:31:13] } 3. Nc3 { [%eval 0.0] [%clk 1:31:45] } 3... Bb4 { [%eval 0.17] [%clk 1:31:38] } 4. e3 { [%eval 0.08] [%clk 1:32:10] } 4... b6 { [%eval 0.35] [%clk 1:28:20] } 5. Bd3 { [%eval 0.1] [%clk 1:32:25] } 5... Bb7 { [%eval 0.15] [%clk 1:28:45] } 6. Nf3 { [%eval 0.14] [%clk 1:32:48] } 6... Ne4 { [%eval 0.45] [%clk 1:28:44] } 7. Qc2 { [%eval 0.14] [%clk 1:30:12] } 7... f5 { [%eval 0.12] [%clk 1:29:03] } 8. O-O { [%eval 0.24] [%clk 1:27:44] } 8... Bxc3 { [%eval 0.28] [%clk 1:25:44] } 9. bxc3 { [%eval 0.27] [%clk 1:28:09] } 9... O-O { [%eval 0.14] [%clk 1:26:06] } 10. Nd2 { [%eval 0.24] [%clk 1:24:35] } 10... Qh4 { [%eval 0.26] [%clk 1:21:53] } 11. f3 { [%eval 0.26] [%clk 1:23:25] } 11... Nxd2 { [%eval 0.27] [%clk 1:21:26] } 12. Bxd2 { [%eval 0.32] [%clk 1:23:37] } 12... c5 { [%eval 0.6] [%clk 1:19:27] } 13. d5 { [%eval 0.71] [%clk 1:10:57] } 13... exd5 { [%eval 1.06] [%clk 1:12:25] } 14. cxd5?! { [%eval 0.35] } { Inaccuracy. Bxf5 was best. } { [%clk 1:10:17] } 14... Bxd5 { [%eval 0.41] [%clk 1:12:51] } 15. Bxf5 { [%eval 0.32] [%clk 1:09:57] } 15... Nc6 { [%eval 0.35] [%clk 1:13:02] } 16. Be1 { [%eval 0.51] [%clk 0:45:40] } 16... Qh6 { [%eval 0.5] [%clk 1:08:11] } 17. Qd3 { [%eval 0.12] [%clk 0:41:40] } 17... Be6 { [%eval 0.12] [%clk 1:03:02] } 18. Bxe6+ { [%eval 0.1] [%clk 0:40:51] } 18... Qxe6 { [%eval 0.07] [%clk 1:03:28] } 19. Bg3 { [%eval 0.07] [%clk 0:40:29] } 19... d5 { [%eval 0.07] [%clk 1:02:59] } 20. Rad1 { [%eval 0.1] [%clk 0:40:46] } 20... Rad8 { [%eval 0.17] [%clk 0:57:32] } 21. Rfe1 { [%eval 0.12] [%clk 0:40:00] } 21... h6 { [%eval 0.08] [%clk 0:53:44] } 22. Qc2 { [%eval 0.13] [%clk 0:39:07] } 22... Rd7 { [%eval 0.16] [%clk 0:47:02] } 23. e4 { [%eval -0.33] [%clk 0:33:31] } 23... d4 { [%eval -0.29] [%clk 0:45:57] } 24. cxd4 { [%eval -0.35] [%clk 0:33:46] } 24... Nxd4 { [%eval -0.44] [%clk 0:46:21] } 25. Qf2 { [%eval -0.48] [%clk 0:34:02] } 25... g5?! { [%eval 0.07] } { Inaccuracy. Rfd8 was best. } { [%clk 0:46:01] } 26. h4?? { [%eval -1.88] } { Blunder. Kh1 was best. } { [%clk 0:33:52] } 26... gxh4 { [%eval -1.78] [%clk 0:35:23] } 27. Bxh4 { [%eval -1.8] [%clk 0:30:00] } 27... Rxf3 { [%eval -1.66] [%clk 0:35:34] } 28. Qb2?? { [%eval -4.25] } { Blunder. gxf3 was best. } { [%clk 0:19:47] } 28... Rf4?! { [%eval -3.29] } { Inaccuracy. Qg4 was best. } { [%clk 0:34:24] } 29. Bf2 { [%eval -3.19] [%clk 0:20:11] } 29... Nf3+ { [%eval -3.22] [%clk 0:34:15] } 30. gxf3 { [%eval -3.04] [%clk 0:20:16] } 30... Rg7+ { [%eval -3.01] [%clk 0:34:41] } 0-1