Event: Tata Steel Chess Tournament 2021
Site: Wijk aan Zee, Netherlands
Date: 2021-01-31
White: Van Foreest, Jorden
WhiteElo: 2671
Black: Grandelius, Nils
BlackElo: 2663
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. e4 { [%eval 0.25] [%clk 1:40:55] } 1... c5 { [%eval 0.2] [%clk 1:40:29] } 2. Nf3 { [%eval 0.0] [%clk 1:41:15] } 2... d6 { [%eval 0.0] [%clk 1:40:56] } 3. d4 { [%eval 0.13] [%clk 1:41:34] } 3... cxd4 { [%eval 0.0] [%clk 1:41:20] } 4. Nxd4 { [%eval 0.0] [%clk 1:41:55] } 4... Nf6 { [%eval 0.28] [%clk 1:41:46] } 5. Nc3 { [%eval 0.0] [%clk 1:42:14] } 5... a6 { [%eval 0.05] [%clk 1:41:59] } 6. Qd3 { [%eval -0.13] [%clk 1:42:32] } 6... Nbd7 { [%eval 0.0] [%clk 1:40:56] } 7. Be2 { [%eval 0.0] [%clk 1:42:31] } 7... b5 { [%eval 0.0] [%clk 1:39:33] } 8. a4 { [%eval 0.01] [%clk 1:42:35] } 8... Nc5 { [%eval 0.08] [%clk 1:37:25] } 9. Qe3 { [%eval -0.04] [%clk 1:42:11] } 9... b4 { [%eval -0.21] [%clk 1:36:20] } 10. Nd5 { [%eval -0.06] [%clk 1:42:13] } 10... Ncxe4 { [%eval -0.23] [%clk 1:32:35] } 11. a5?! { [%eval -0.81] } { Inaccuracy. Nxb4 was best. } { [%clk 1:42:34] } 11... Nxd5 { [%eval -0.32] [%clk 1:14:56] } 12. Qxe4 { [%eval -0.44] [%clk 1:40:09] } 12... e6 { [%eval -0.28] [%clk 1:14:47] } 13. O-O { [%eval -0.28] [%clk 1:40:25] } 13... Bd7?! { [%eval 0.31] } { Inaccuracy. Bb7 was best. } { [%clk 1:02:13] } 14. Bd2 { [%eval -0.05] [%clk 1:40:46] } 14... Be7 { [%eval -0.24] [%clk 0:50:41] } 15. Bf3 { [%eval 0.22] [%clk 1:41:09] } 15... O-O { [%eval 0.4] [%clk 0:44:44] } 16. Qd3 { [%eval 0.45] [%clk 1:41:20] } 16... Qb8 { [%eval 0.44] [%clk 0:40:55] } 17. c4 { [%eval 0.46] [%clk 1:41:42] } 17... bxc3 { [%eval 0.41] [%clk 0:40:22] } 18. bxc3 { [%eval 0.35] [%clk 1:42:01] } 18... Ra7 { [%eval 0.19] [%clk 0:38:30] } 19. Rfb1 { [%eval 1.3] [%clk 1:35:13] } 19... Qc8 { [%eval 1.49] [%clk 0:37:53] } 20. c4 { [%eval 1.45] [%clk 1:30:13] } 20... Nf6 { [%eval 1.25] [%clk 0:35:33] } 21. Nb5 { [%eval 1.34] [%clk 1:29:18] } 21... axb5 { [%eval 1.14] [%clk 0:34:42] } 22. cxb5 { [%eval 1.37] [%clk 1:29:28] } 22... Bxb5 { [%eval 1.49] [%clk 0:21:14] } 23. Qxb5 { [%eval 1.32] [%clk 1:28:52] } 23... Nd7?! { [%eval 1.93] } { Inaccuracy. Nd5 was best. } { [%clk 0:17:54] } 24. Bb7 { [%eval 2.06] [%clk 1:25:15] } 24... Qd8 { [%eval 1.88] [%clk 0:13:39] } 25. a6 { [%eval 2.23] [%clk 1:23:48] } 25... Bf6 { [%eval 2.1] [%clk 0:12:11] } 26. Ba5 { [%eval 2.03] [%clk 1:15:48] } 26... Qe8 { [%eval 1.96] [%clk 0:11:57] } 27. Bc7?! { [%eval 1.34] } { Inaccuracy. Ra2 was best. } { [%clk 1:06:24] } 27... Bxa1 { [%eval 1.62] [%clk 0:12:02] } 28. Rxa1?! { [%eval 0.66] } { Inaccuracy. Bxd6 was best. } { [%clk 1:04:43] } 28... d5?? { [%eval 3.28] } { Blunder. Nc5 was best. } { [%clk 0:05:45] } 29. Bd6 { [%eval 3.29] [%clk 1:03:25] } 29... Qd8 { [%eval 3.35] [%clk 0:04:00] } 30. Rc1 { [%eval 2.9] [%clk 1:02:37] } 30... g6? { [%eval 4.97] } { Mistake. Re8 was best. } { [%clk 0:02:52] } 31. h3?! { [%eval 3.83] } { Inaccuracy. Bxf8 was best. } { [%clk 0:52:35] } 31... Re8 { [%eval 4.37] [%clk 0:01:25] } 32. Rc7 { [%eval 4.0] [%clk 0:51:54] } 32... Nf6 { [%eval 4.5] [%clk 0:01:47] } 33. Be5 { [%eval 4.66] [%clk 0:52:12] } 33... Ne4 { [%eval 4.36] [%clk 0:01:22] } 34. Qc6 { [%eval 4.54] [%clk 0:49:40] } 34... Rf8 { [%eval 4.59] [%clk 0:01:13] } 35. Bd4?! { [%eval 3.65] } { Inaccuracy. Rc8 was best. } { [%clk 0:47:11] } 35... Qb8 { [%eval 4.05] [%clk 0:00:52] } 36. f3 { [%eval 4.29] [%clk 0:46:42] } 36... Rxa6 { [%eval 4.62] [%clk 0:00:40] } 37. Bxa6 { [%eval 4.69] [%clk 0:47:07] } 37... Qb4 { [%eval 4.48] [%clk 0:00:55] } 38. Be5 { [%eval 4.57] [%clk 0:43:06] } 38... Qe1+ { [%eval 4.56] [%clk 0:01:18] } 39. Kh2 { [%eval 4.78] [%clk 0:43:29] } 39... Nf2 { [%eval 5.92] [%clk 0:00:38] } 40. Qc3 { [%eval 5.05] [%clk 1:32:58] } 40... Qh1+?! { [%eval 7.99] } { Inaccuracy. Qxc3 was best. } { [%clk 0:50:40] } 41. Kg3 { [%eval 6.94] [%clk 1:33:24] } 41... Qg1 { [%eval 8.53] [%clk 0:38:36] } 42. Rc8 { [%eval 7.69] [%clk 1:33:33] } 42... Nh1+ { [%eval 8.07] [%clk 0:36:59] } 43. Kh4 { [%eval 7.5] [%clk 1:33:18] } 43... Qf2+ { [%eval 9.4] [%clk 0:34:04] } 44. g3 { [%eval 8.95] [%clk 1:33:42] } 44... g5+ { [%eval 60.7] [%clk 0:33:17] } 45. Kxg5 { [%eval #11] [%clk 1:29:59] } 45... f6+ { [%eval #8] [%clk 0:32:19] } 46. Kh6 { [%eval #7] [%clk 1:30:22] } 46... fxe5 { [%eval #4] [%clk 0:31:57] } 47. Qxe5 { [%eval #5] [%clk 1:30:14] } 1-0