Event: Tata Steel Chess Tournament 2021
Site: Wijk aan Zee, Netherlands
Date: 2021-01-17
White: Duda, Jan-Krzysztof
WhiteElo: 2743
Black: Grandelius, Nils
BlackElo: 2663
Result: 0-1
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard
TimeControl: 01:40:30

1. c4 { [%eval 0.2] [%clk 1:40:55] } 1... c5 { [%eval 0.36] [%clk 1:39:52] } 2. Nf3 { [%eval 0.12] [%clk 1:41:17] } 2... Nc6 { [%eval 0.32] [%clk 1:39:49] } 3. b3 { [%eval 0.01] [%clk 1:41:28] } 3... e5 { [%eval 0.25] [%clk 1:36:01] } 4. Bb2 { [%eval 0.13] [%clk 1:41:50] } 4... d6 { [%eval 0.13] [%clk 1:35:39] } 5. Nc3 { [%eval 0.35] [%clk 1:40:32] } 5... g6 { [%eval 0.2] [%clk 1:35:01] } 6. g3 { [%eval 0.2] [%clk 1:39:49] } 6... Bg7 { [%eval 0.09] [%clk 1:35:21] } 7. Bg2 { [%eval 0.05] [%clk 1:39:15] } 7... Nge7 { [%eval 0.12] [%clk 1:34:52] } 8. O-O { [%eval 0.01] [%clk 1:39:06] } 8... O-O { [%eval 0.15] [%clk 1:35:13] } 9. d3 { [%eval -0.04] [%clk 1:39:27] } 9... Rb8 { [%eval 0.02] [%clk 1:28:04] } 10. Ne1 { [%eval -0.17] [%clk 1:28:04] } 10... Be6 { [%eval -0.3] [%clk 1:20:23] } 11. Nd5 { [%eval -0.16] [%clk 1:26:50] } 11... Qd7 { [%eval 0.0] [%clk 1:19:14] } 12. Nc2 { [%eval -0.3] [%clk 1:24:11] } 12... Bh3 { [%eval -0.36] [%clk 1:16:43] } 13. Qd2 { [%eval -0.66] [%clk 1:11:42] } 13... Bxg2 { [%eval -0.54] [%clk 1:03:17] } 14. Kxg2 { [%eval -0.42] [%clk 1:11:51] } 14... f5 { [%eval -0.68] [%clk 1:02:02] } 15. b4 { [%eval -1.02] [%clk 0:56:54] } 15... f4 { [%eval -1.07] [%clk 0:52:32] } 16. bxc5 { [%eval -1.39] [%clk 0:39:26] } 16... dxc5 { [%eval -1.25] [%clk 0:51:49] } 17. e4 { [%eval -1.25] [%clk 0:38:47] } 17... f3+ { [%eval -1.3] [%clk 0:36:15] } 18. Kh1 { [%eval -1.12] [%clk 0:39:10] } 18... Nd4 { [%eval -0.81] [%clk 0:34:58] } 19. Nxe7+ { [%eval -0.81] [%clk 0:28:10] } 19... Qxe7 { [%eval -0.59] [%clk 0:35:22] } 20. Ne3 { [%eval -0.56] [%clk 0:27:41] } 20... Qd7 { [%eval -1.62] [%clk 0:25:30] } 21. Bxd4 { [%eval -0.52] [%clk 0:25:58] } 21... exd4 { [%eval -0.85] [%clk 0:25:53] } 22. Nd5 { [%eval -1.2] [%clk 0:26:23] } 22... Rbe8 { [%eval -1.62] [%clk 0:24:08] } 23. Rg1 { [%eval -0.23] [%clk 0:24:28] } 23... Qg4 { [%eval -0.55] [%clk 0:21:45] } 24. Qd1?! { [%eval -1.49] } { Inaccuracy. Rgb1 was best. } { [%clk 0:22:26] } 24... Re5 { [%eval -2.93] [%clk 0:19:09] } 25. Nf4 { [%eval -2.9] [%clk 0:16:59] } 25... g5 { [%eval -3.05] [%clk 0:17:13] } 26. h3 { [%eval -3.79] [%clk 0:13:39] } 26... Qd7?! { [%eval -2.95] } { Inaccuracy. Qc8 was best. } { [%clk 0:16:20] } 27. Qxf3 { [%eval -2.51] [%clk 0:13:58] } 27... Re7 { [%eval -2.79] [%clk 0:13:58] } 28. Rg2?! { [%eval -3.63] } { Inaccuracy. h4 was best. } { [%clk 0:11:40] } 28... Qc7 { [%eval -3.72] [%clk 0:12:00] } 29. Qh5?! { [%eval -5.12] } { Inaccuracy. a4 was best. } { [%clk 0:04:57] } 29... gxf4 { [%eval -5.19] [%clk 0:11:45] } 30. gxf4 { [%eval -5.01] [%clk 0:05:23] } 30... Qxf4 { [%eval -5.06] [%clk 0:06:36] } 31. Qxc5 { [%eval -4.99] [%clk 0:05:47] } 31... Qh4 { [%eval -4.81] [%clk 0:05:28] } 32. Rg3 { [%eval -4.71] [%clk 0:05:55] } 32... Kh8 { [%eval -4.45] [%clk 0:04:08] } 33. Rag1 { [%eval -4.77] [%clk 0:06:13] } 33... b6 { [%eval -4.53] [%clk 0:03:30] } 34. Qd5 { [%eval -4.42] [%clk 0:06:04] } 34... Qf4 { [%eval -4.31] [%clk 0:01:58] } 35. c5 { [%eval -5.24] [%clk 0:05:32] } 35... bxc5 { [%eval -5.45] [%clk 0:01:44] } 36. Qxc5 { [%eval -5.47] [%clk 0:05:37] } 36... Qe5?! { [%eval -4.13] } { Inaccuracy. Rc7 was best. } { [%clk 0:01:55] } 37. Qc6?! { [%eval -5.81] } { Inaccuracy. Qxe5 was best. } { [%clk 0:05:22] } 37... Ref7 { [%eval -5.55] [%clk 0:01:04] } 38. Rg5 { [%eval -5.78] [%clk 0:04:00] } 38... Qf4 { [%eval -6.01] [%clk 0:01:23] } 39. e5 { [%eval -5.26] [%clk 0:03:16] } 39... Qxf2 { [%eval -5.45] [%clk 0:00:53] } 40. Qe4 { [%eval -6.03] [%clk 0:51:13] } 40... Re7 { [%eval -5.48] [%clk 0:50:55] } 0-1