Event: Rapid Open
Site: Samarkand, Uzbekistan
Date: 2023-12-28
White: Grischuk, Alexander
WhiteTitle: GM
WhiteElo: 2678
Black: Grigoriants, Sergey
BlackTitle: GM
BlackElo: 2493
Result: 1-0
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.13] [%clk 0:14:58] } 1... Nf6 { [%eval 0.17] [%clk 0:15:10] } 2. c4 { [%eval 0.16] [%clk 0:15:06] } 2... e6 { [%eval 0.23] [%clk 0:15:06] } 3. Nc3 { [%eval 0.05] [%clk 0:15:13] } 3... Bb4 { [%eval 0.25] [%clk 0:15:03] } 4. e3 { [%eval 0.0] [%clk 0:15:20] } 4... O-O { [%eval 0.21] [%clk 0:13:39] } 5. Bd3 { [%eval 0.04] [%clk 0:15:28] } 5... d5 { [%eval 0.12] [%clk 0:13:10] } 6. cxd5 { [%eval 0.0] [%clk 0:15:35] } 6... exd5 { [%eval 0.0] [%clk 0:13:14] } 7. a3 { [%eval -0.08] [%clk 0:15:43] } 7... Bd6 { [%eval 0.0] [%clk 0:12:28] } 8. Qc2 { [%eval -0.04] [%clk 0:15:50] } 8... c5 { [%eval 0.28] [%clk 0:08:21] } 9. dxc5 { [%eval 0.27] [%clk 0:11:56] } 9... Bxc5 { [%eval 0.28] [%clk 0:08:29] } 10. h3 { [%eval 0.31] [%clk 0:09:08] } 10... Nc6 { [%eval 0.14] [%clk 0:06:55] } 11. Nf3 { [%eval 0.19] [%clk 0:09:14] } 11... Be6 { [%eval 0.13] [%clk 0:03:07] } 12. b4 { [%eval 0.25] [%clk 0:06:54] } 12... Be7 { [%eval 0.63] [%clk 0:02:48] } 13. Bb2 { [%eval 0.51] [%clk 0:04:41] } 13... Rc8 { [%eval 0.67] [%clk 0:02:48] } 14. Qd2 { [%eval 0.35] [%clk 0:04:28] } 14... Qd7 { [%eval 0.59] [%clk 0:02:26] } 15. O-O { [%eval 0.47] [%clk 0:03:39] } 15... Rfd8 { [%eval 0.6] [%clk 0:02:02] } 16. Rfd1 { [%eval 0.06] [%clk 0:02:53] } 16... Bxh3 { [%eval 0.18] [%clk 0:00:59] } 17. gxh3? { [%eval -1.19] } { Mistake. Ne2 was best. } { [%clk 0:02:16] } 17... Qxh3 { [%eval -1.13] [%clk 0:01:08] } 18. Nh2 { [%eval -1.63] [%clk 0:01:33] } 18... d4?? { [%eval 0.63] } { Blunder. Ng4 was best. } { [%clk 0:01:07] } 19. Ne4 { [%eval 0.44] [%clk 0:00:20] } 19... Ng4?? { [%eval 2.63] } { Blunder. dxe3 was best. } { [%clk 0:00:54] } 20. Nxg4 { [%eval 2.37] [%clk 0:00:18] } 20... Qxg4+ { [%eval 2.6] [%clk 0:01:02] } 21. Ng3 { [%eval 2.36] [%clk 0:00:13] } 21... Ne5 { [%eval 2.74] [%clk 0:00:35] } 22. Be2 { [%eval 2.85] [%clk 0:00:21] } 22... Qg6 { [%eval 3.0] [%clk 0:00:38] } 23. Bxd4 { [%eval 2.87] [%clk 0:00:19] } 23... Bh4 { [%eval 2.86] [%clk 0:00:47] } 24. Qe1 { [%eval 3.1] [%clk 0:00:23] } 24... Ng4 { [%eval 3.72] [%clk 0:00:23] } 25. Bxg4 { [%eval 3.59] [%clk 0:00:25] } 25... Qxg4 { [%eval 3.41] [%clk 0:00:32] } 26. Qe2 { [%eval 3.5] [%clk 0:00:29] } 26... Qh3 { [%eval 4.12] [%clk 0:00:32] } 27. Qf3 { [%eval 4.19] [%clk 0:00:24] } 27... g6 { [%eval 4.09] [%clk 0:00:19] } 28. Bf6 { [%eval 4.21] [%clk 0:00:18] } 28... Re8 { [%eval 4.67] [%clk 0:00:13] } 29. Bxh4 { [%eval 4.57] [%clk 0:00:19] } 29... Qxh4 { [%eval 4.82] [%clk 0:00:22] } 30. Rd7 { [%eval 4.66] [%clk 0:00:20] } 1-0