Event: World Cup 2021
Site: Sochi
Date: 2021-07-24
White: Korobov Anton (UKR)
WhiteTitle: GM
WhiteElo: 2683
Black: Grischuk Alexander (RUS)
BlackTitle: GM
BlackElo: 2778
Result: 1/2-1/2
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:25:17] } 1... Nf6 { [%eval 0.19] [%clk 0:25:14] } 2. c4 { [%eval 0.11] [%clk 0:25:25] } 2... e6 { [%eval 0.39] [%clk 0:25:21] } 3. Nc3 { [%eval 0.0] [%clk 0:25:32] } 3... Bb4 { [%eval 0.25] [%clk 0:25:24] } 4. e3 { [%eval 0.01] [%clk 0:25:40] } 4... O-O { [%eval 0.21] [%clk 0:25:22] } 5. Bd2 { [%eval 0.05] [%clk 0:25:48] } 5... d5 { [%eval 0.13] [%clk 0:24:33] } 6. Nf3 { [%eval 0.0] [%clk 0:25:56] } 6... c5 { [%eval 0.25] [%clk 0:23:35] } 7. a3 { [%eval 0.09] [%clk 0:23:47] } 7... Bxc3 { [%eval 0.34] [%clk 0:23:22] } 8. Bxc3 { [%eval 0.25] [%clk 0:23:55] } 8... cxd4 { [%eval 0.33] [%clk 0:23:19] } 9. Bxd4 { [%eval 0.23] [%clk 0:21:58] } 9... Nc6 { [%eval 0.17] [%clk 0:22:21] } 10. c5 { [%eval -0.23] [%clk 0:21:33] } 10... a5 { [%eval -0.15] [%clk 0:18:26] } 11. Rc1 { [%eval -0.47] [%clk 0:17:27] } 11... a4 { [%eval -0.29] [%clk 0:14:27] } 12. Be2 { [%eval -0.34] [%clk 0:12:37] } 12... Ne4 { [%eval -0.2] [%clk 0:07:54] } 13. O-O { [%eval -0.41] [%clk 0:12:17] } 13... Qe7 { [%eval -0.4] [%clk 0:06:51] } 14. Ne5?! { [%eval -0.92] } { Inaccuracy. Bb5 was best. } { [%clk 0:06:56] } 14... f6 { [%eval -1.11] [%clk 0:06:54] } 15. Nd3 { [%eval -0.81] [%clk 0:04:32] } 15... e5 { [%eval -0.52] [%clk 0:04:26] } 16. Bc3 { [%eval -0.59] [%clk 0:04:41] } 16... Nxc3 { [%eval -0.53] [%clk 0:04:19] } 17. Rxc3 { [%eval -0.62] [%clk 0:04:49] } 17... d4 { [%eval -0.53] [%clk 0:03:44] } 18. exd4 { [%eval -0.39] [%clk 0:04:58] } 18... Nxd4 { [%eval -0.46] [%clk 0:03:52] } 19. Nb4 { [%eval -0.83] [%clk 0:04:33] } 19... Be6 { [%eval -0.75] [%clk 0:02:30] } 20. Bc4 { [%eval -0.8] [%clk 0:03:59] } 20... Rfd8 { [%eval -0.85] [%clk 0:01:38] } 21. h3?! { [%eval -1.81] } { Inaccuracy. Bxe6+ was best. } { [%clk 0:03:21] } 21... Bxc4 { [%eval -1.46] [%clk 0:01:06] } 22. Rxc4 { [%eval -1.56] [%clk 0:03:29] } 22... Nb3 { [%eval -1.49] [%clk 0:00:47] } 23. Qc2 { [%eval -1.77] [%clk 0:02:31] } 23... Nd2 { [%eval -1.52] [%clk 0:00:54] } 24. c6 { [%eval -1.87] [%clk 0:02:32] } 24... Nxc4?? { [%eval -0.08] } { Blunder. Nxf1 was best. } { [%clk 0:00:42] } 25. Qxc4+ { [%eval -0.03] [%clk 0:02:41] } 25... Qf7 { [%eval -0.05] [%clk 0:00:40] } 26. Qxf7+ { [%eval -0.04] [%clk 0:02:45] } 26... Kxf7 { [%eval -0.05] [%clk 0:00:48] } 27. cxb7 { [%eval -0.04] [%clk 0:02:54] } 27... Rab8 { [%eval -0.05] [%clk 0:00:56] } 28. Nc6 { [%eval -0.08] [%clk 0:02:47] } 28... Re8 { [%eval -0.06] [%clk 0:00:50] } 29. Nxb8 { [%eval -0.06] [%clk 0:02:39] } 29... Rxb8 { [%eval -0.06] [%clk 0:00:58] } 30. Rc1 { [%eval -0.04] [%clk 0:02:43] } 30... Rxb7 { [%eval -0.05] [%clk 0:01:07] } 31. Rc2 { [%eval -0.11] [%clk 0:02:52] } 31... Ke6 { [%eval -0.06] [%clk 0:00:49] } 32. Kf1 { [%eval -0.07] [%clk 0:03:01] } 32... f5 { [%eval 0.0] [%clk 0:00:40] } 1/2-1/2