Event: Tata Steel Chess Tournament 2021
Site: Wijk aan Zee, Netherlands
Date: 2021-01-21
White: Grandelius, Nils
WhiteElo: 2663
Black: Vachier-Lagrave, Maxime
BlackElo: 2784
Result: 1-0
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted
Variant: Standard
TimeControl: 01:40:30

1. e4 { [%eval 0.21] [%clk 1:40:42] } 1... c5 { [%eval 0.2] [%clk 1:40:41] } 2. Nf3 { [%eval 0.0] [%clk 1:41:04] } 2... d6 { [%eval 0.0] [%clk 1:41:05] } 3. d4 { [%eval 0.13] [%clk 1:41:03] } 3... cxd4 { [%eval 0.0] [%clk 1:41:32] } 4. Nxd4 { [%eval 0.0] [%clk 1:41:26] } 4... Nf6 { [%eval 0.28] [%clk 1:41:57] } 5. Nc3 { [%eval 0.0] [%clk 1:41:51] } 5... a6 { [%eval 0.05] [%clk 1:42:25] } 6. Bg5 { [%eval 0.0] [%clk 1:40:47] } 6... e6 { [%eval 0.0] [%clk 1:42:38] } 7. f4 { [%eval 0.0] [%clk 1:40:49] } 7... Qb6 { [%eval 0.0] [%clk 1:42:59] } 8. Qd2 { [%eval -0.04] [%clk 1:40:47] } 8... Qxb2 { [%eval -0.22] [%clk 1:43:16] } 9. Rb1 { [%eval -0.18] [%clk 1:41:08] } 9... Qa3 { [%eval 0.0] [%clk 1:43:42] } 10. f5 { [%eval -0.33] [%clk 1:40:56] } 10... Be7 { [%eval -0.15] [%clk 1:42:10] } 11. fxe6 { [%eval 0.24] [%clk 1:40:25] } 11... Bxe6 { [%eval 0.81] [%clk 1:42:10] } 12. Nxe6 { [%eval -0.08] [%clk 1:40:16] } 12... fxe6 { [%eval 0.06] [%clk 1:42:16] } 13. Bc4 { [%eval -0.18] [%clk 1:39:57] } 13... Nbd7 { [%eval 0.22] [%clk 1:42:38] } 14. Bxe6 { [%eval 0.0] [%clk 1:40:04] } 14... Nc5 { [%eval 0.74] [%clk 1:43:04] } 15. Bb3 { [%eval -0.01] [%clk 1:38:18] } 15... Rc8?! { [%eval 0.71] } { Inaccuracy. h6 was best. } { [%clk 1:40:33] } 16. O-O { [%eval 0.08] [%clk 1:37:15] } 16... Nxb3 { [%eval 0.22] [%clk 1:27:58] } 17. Rxb3 { [%eval 0.21] [%clk 1:36:32] } 17... Qc5+ { [%eval 0.0] [%clk 1:28:22] } 18. Be3 { [%eval 0.13] [%clk 1:36:50] } 18... Qc4 { [%eval 0.12] [%clk 1:28:35] } 19. Rf4 { [%eval 0.06] [%clk 1:35:57] } 19... Qe6?? { [%eval 1.63] } { Blunder. Nh5 was best. } { [%clk 1:10:27] } 20. Rxb7 { [%eval 1.53] [%clk 1:19:57] } 20... O-O { [%eval 1.47] [%clk 1:10:46] } 21. h3 { [%eval 1.45] [%clk 0:43:34] } 21... Rb8 { [%eval 1.3] [%clk 1:09:51] } 22. Ra7 { [%eval 1.14] [%clk 0:37:11] } 22... Ra8 { [%eval 1.43] [%clk 1:08:54] } 23. Rxa8 { [%eval 1.7] [%clk 0:37:02] } 23... Rxa8 { [%eval 1.25] [%clk 1:09:18] } 24. Nd5 { [%eval 0.98] [%clk 0:27:17] } 24... Rb8 { [%eval 1.2] [%clk 1:06:20] } 25. c4 { [%eval 0.75] [%clk 0:23:58] } 25... Bd8? { [%eval 1.96] } { Mistake. Nxd5 was best. } { [%clk 0:58:00] } 26. Qf2 { [%eval 1.74] [%clk 0:14:35] } 26... Nd7 { [%eval 1.5] [%clk 0:48:15] } 27. Bd4 { [%eval 1.87] [%clk 0:14:02] } 27... Bg5 { [%eval 1.87] [%clk 0:45:19] } 28. Rf5 { [%eval 2.56] [%clk 0:11:43] } 28... Bh6 { [%eval 2.61] [%clk 0:42:27] } 29. Kh2 { [%eval 2.68] [%clk 0:05:57] } 29... Rc8 { [%eval 2.4] [%clk 0:39:02] } 30. Qg3 { [%eval 2.46] [%clk 0:05:00] } 30... g6?? { [%eval 5.44] } { Blunder. Rf8 was best. } { [%clk 0:35:52] } 31. Qh4 { [%eval 5.78] [%clk 0:03:53] } 31... Bf8 { [%eval 7.14] [%clk 0:35:08] } 32. Rf6 { [%eval 6.79] [%clk 0:03:07] } 32... Qe8 { [%eval 8.62] [%clk 0:34:41] } 33. Rxf8+ { [%eval 8.79] [%clk 0:02:49] } 33... Qxf8 { [%eval 8.73] [%clk 0:35:04] } 34. Ne7+ { [%eval 9.1] [%clk 0:03:10] } 34... Kf7 { [%eval 8.49] [%clk 0:35:30] } 35. Nxc8 { [%eval 8.02] [%clk 0:03:10] } 1-0