Event: Tata Steel Chess Tournament 2021
Site: Wijk aan Zee, Netherlands
Date: 2021-01-27
White: Duda, Jan-Krzysztof
WhiteElo: 2743
Black: Van Foreest, Jorden
BlackElo: 2671
Result: 1/2-1/2
ECO: E61
Opening: King's Indian Defense: Semi-Classical Variation
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. d4 { [%eval 0.0] [%clk 1:40:56] } 1... Nf6 { [%eval 0.19] [%clk 1:39:58] } 2. c4 { [%eval 0.13] [%clk 1:41:20] } 2... g6 { [%eval 0.25] [%clk 1:40:21] } 3. Nf3 { [%eval 0.25] [%clk 1:41:45] } 3... Bg7 { [%eval 0.0] [%clk 1:40:35] } 4. e3 { [%eval 0.0] [%clk 1:42:10] } 4... O-O { [%eval 0.0] [%clk 1:39:59] } 5. Be2 { [%eval 0.0] [%clk 1:42:36] } 5... d6 { [%eval 0.4] [%clk 1:39:51] } 6. Nc3 { [%eval 0.24] [%clk 1:42:52] } 6... e5 { [%eval 0.4] [%clk 1:35:33] } 7. dxe5 { [%eval 0.51] [%clk 1:30:54] } 7... dxe5 { [%eval 0.4] [%clk 1:35:54] } 8. Nxe5 { [%eval 0.57] [%clk 1:31:19] } 8... Qe7 { [%eval 0.68] [%clk 1:28:49] } 9. Nf3 { [%eval 0.27] [%clk 1:28:18] } 9... Rd8 { [%eval 0.77] [%clk 1:28:54] } 10. Qb3 { [%eval 0.51] [%clk 1:28:18] } 10... a5 { [%eval 0.49] [%clk 1:16:22] } 11. O-O { [%eval 0.69] [%clk 1:24:44] } 11... a4 { [%eval 0.4] [%clk 1:08:04] } 12. Nxa4 { [%eval 0.07] [%clk 1:24:01] } 12... Ne4 { [%eval 0.09] [%clk 1:08:22] } 13. Nd4?! { [%eval -0.42] } { Inaccuracy. Rd1 was best. } { [%clk 0:51:03] } 13... Nc6 { [%eval -0.27] [%clk 0:54:02] } 14. Nxc6 { [%eval -0.35] [%clk 0:46:25] } 14... bxc6 { [%eval -0.7] [%clk 0:54:05] } 15. Bf3 { [%eval -1.14] [%clk 0:30:45] } 15... Bf5 { [%eval -1.13] [%clk 0:52:46] } 16. c5 { [%eval -1.32] [%clk 0:27:40] } 16... h5 { [%eval -1.39] [%clk 0:45:50] } 17. Qb4?! { [%eval -2.09] } { Inaccuracy. Bxe4 was best. } { [%clk 0:23:23] } 17... Qe6?? { [%eval -0.41] } { Blunder. Ng5 was best. } { [%clk 0:40:07] } 18. Bd1 { [%eval -0.27] [%clk 0:21:26] } 18... Be5 { [%eval -0.18] [%clk 0:30:49] } 19. f3 { [%eval 0.22] [%clk 0:12:15] } 19... Qe7 { [%eval 0.16] [%clk 0:30:28] } 20. Qe1 { [%eval 0.11] [%clk 0:09:41] } 20... Nxc5 { [%eval -0.13] [%clk 0:22:25] } 21. Nxc5 { [%eval -0.09] [%clk 0:09:58] } 21... Qxc5 { [%eval 0.0] [%clk 0:22:52] } 22. a4 { [%eval 0.04] [%clk 0:07:56] } 22... Rab8 { [%eval -0.18] [%clk 0:14:34] } 23. Qf2 { [%eval -0.31] [%clk 0:05:55] } 23... Qa5 { [%eval -0.33] [%clk 0:09:37] } 24. Ra3 { [%eval -0.24] [%clk 0:03:05] } 24... Qc5 { [%eval -0.25] [%clk 0:08:27] } 25. Ra1 { [%eval -0.15] [%clk 0:02:56] } 25... Qa5 { [%eval 0.0] [%clk 0:08:17] } 26. Ra3 { [%eval -0.38] [%clk 0:01:54] } 26... Qc5 { [%eval 0.0] [%clk 0:07:27] } 1/2-1/2