Event: Tata Steel Chess Masters 2022
Site: Wijk aan Zee, Netherlands
Date: 2022-01-22
White: Grandelius, Nils
WhiteElo: 2672
Black: Karjakin, Sergey
BlackElo: 2743
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.25] [%clk 1:40:50] } 1... e5 { [%eval 0.12] [%clk 1:40:29] } 2. Nf3 { [%eval 0.28] [%clk 1:41:03] } 2... Nf6 { [%eval 0.13] [%clk 1:40:45] } 3. Nxe5 { [%eval 0.39] [%clk 1:35:27] } 3... d6 { [%eval 0.37] [%clk 1:41:10] } 4. Nf3 { [%eval 0.35] [%clk 1:35:49] } 4... Nxe4 { [%eval 0.25] [%clk 1:41:33] } 5. Nc3 { [%eval 0.22] [%clk 1:35:56] } 5... Nxc3 { [%eval 0.27] [%clk 1:41:57] } 6. dxc3 { [%eval 0.27] [%clk 1:36:21] } 6... Be7 { [%eval 0.25] [%clk 1:42:23] } 7. Be3 { [%eval 0.24] [%clk 1:36:37] } 7... Nd7 { [%eval 0.25] [%clk 1:42:34] } 8. Qd3 { [%eval -0.07] [%clk 1:31:39] } 8... Nc5 { [%eval 0.0] [%clk 1:38:51] } 9. Bxc5 { [%eval -0.07] [%clk 1:13:29] } 9... dxc5 { [%eval 0.06] [%clk 1:38:41] } 10. Qxd8+ { [%eval -0.14] [%clk 1:07:07] } 10... Bxd8 { [%eval 0.05] [%clk 1:39:00] } 11. Bc4 { [%eval -0.18] [%clk 1:07:15] } 11... O-O { [%eval -0.07] [%clk 1:37:50] } 12. O-O-O { [%eval 0.09] [%clk 0:59:56] } 12... Re8 { [%eval 0.0] [%clk 1:28:18] } 13. Rhe1 { [%eval -0.04] [%clk 0:52:27] } 13... Rxe1 { [%eval -0.1] [%clk 1:28:18] } 14. Rxe1 { [%eval -0.03] [%clk 0:52:53] } 14... Bd7 { [%eval -0.04] [%clk 1:25:41] } 15. h4 { [%eval -0.25] [%clk 0:44:13] } 15... Kf8 { [%eval -0.12] [%clk 1:22:09] } 16. Ng5 { [%eval -0.31] [%clk 0:39:21] } 16... b5 { [%eval -0.37] [%clk 1:20:05] } 17. Nxh7+ { [%eval -0.42] [%clk 0:26:04] } 17... Kg8 { [%eval -0.4] [%clk 1:20:30] } 18. Bd3 { [%eval -0.49] [%clk 0:26:31] } 18... Bxh4 { [%eval -0.47] [%clk 1:20:02] } 19. g3 { [%eval -0.5] [%clk 0:26:56] } 19... Bd8 { [%eval -0.37] [%clk 1:20:20] } 20. f4 { [%eval -0.43] [%clk 0:26:45] } 20... f6 { [%eval -0.86] [%clk 1:00:39] } 21. Bg6 { [%eval -0.31] [%clk 0:25:15] } 21... c6 { [%eval 0.0] [%clk 0:59:28] } 22. c4?! { [%eval -0.9] } { Inaccuracy. g4 was best. } { [%clk 0:11:42] } 22... bxc4?! { [%eval 0.0] } { Inaccuracy. Bc7 was best. } { [%clk 0:57:31] } 23. c3? { [%eval -1.02] } { Mistake. f5 was best. } { [%clk 0:11:24] } 23... Bc7 { [%eval -0.77] [%clk 0:57:14] } 24. Re3?! { [%eval -1.34] } { Inaccuracy. Re7 was best. } { [%clk 0:09:44] } 24... Rd8? { [%eval 0.0] } { Mistake. Bh3 was best. } { [%clk 0:56:06] } 25. f5 { [%eval 0.0] [%clk 0:08:01] } 25... Bc8 { [%eval 0.0] [%clk 0:54:26] } 26. Kc2 { [%eval 0.0] [%clk 0:07:27] } 26... Be5 { [%eval 0.0] [%clk 0:54:43] } 27. g4 { [%eval 0.0] [%clk 0:05:29] } 27... Rd3 { [%eval 0.0] [%clk 0:52:02] } 28. Re4 { [%eval 0.0] [%clk 0:05:34] } 28... Rd5 { [%eval 0.0] [%clk 0:49:48] } 29. a4 { [%eval 0.0] [%clk 0:04:46] } 29... a5 { [%eval 0.0] [%clk 0:49:21] } 30. Re2 { [%eval 0.0] [%clk 0:04:28] } 30... Bd7 { [%eval 0.0] [%clk 0:46:45] } 31. Re4 { [%eval 0.0] [%clk 0:04:09] } 31... Bd6 { [%eval 0.0] [%clk 0:45:58] } 32. Re3 { [%eval 0.0] [%clk 0:02:12] } 32... Re5 { [%eval 0.0] [%clk 0:45:23] } 33. Rxe5 { [%eval -0.44] [%clk 0:01:55] } 33... Bxe5 { [%eval -0.35] [%clk 0:45:47] } 34. Kb1 { [%eval -0.08] [%clk 0:01:55] } 34... Bf4 { [%eval 0.0] [%clk 0:46:06] } 35. Kc2 { [%eval 0.0] [%clk 0:02:08] } 35... Bc8 { [%eval -0.08] [%clk 0:46:01] } 36. Kb1 { [%eval 0.0] [%clk 0:02:31] } 36... Ba6 { [%eval 0.0] [%clk 0:46:26] } 37. Ka2 { [%eval 0.0] [%clk 0:02:01] } 37... Be3 { [%eval -0.16] [%clk 0:46:19] } 1/2-1/2