Event: Day 3 - Round 12: Alexander Grischuk - Boris Gelfand
Date: 2023-09-25
White: Alexander Grischuk
WhiteTitle: GM
WhiteElo: 2709
Black: Boris Gelfand
BlackTitle: GM
BlackElo: 2619
Result: 1-0
ECO: B40
Opening: Sicilian Defense: French Variation, Normal
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:09:53] } 1... c5 { [%eval 0.32] [%clk 0:10:09] } 2. Nf3 { [%eval 0.0] [%clk 0:09:57] } 2... e6 { [%eval 0.34] [%clk 0:10:14] } 3. d4 { [%eval 0.42] [%clk 0:09:55] } 3... cxd4 { [%eval 0.33] [%clk 0:10:17] } 4. Nxd4 { [%eval 0.4] [%clk 0:09:59] } 4... Nf6 { [%eval 0.4] [%clk 0:10:21] } 5. Bd3 { [%eval 0.19] [%clk 0:09:53] } 5... Nc6 { [%eval 0.29] [%clk 0:10:24] } 6. Nxc6 { [%eval 0.17] [%clk 0:09:56] } 6... dxc6 { [%eval 0.35] [%clk 0:10:28] } 7. O-O { [%eval 0.21] [%clk 0:09:28] } 7... e5 { [%eval 0.37] [%clk 0:10:31] } 8. Nd2 { [%eval 0.42] [%clk 0:09:32] } 8... Bc5 { [%eval 0.27] [%clk 0:10:21] } 9. Nb3 { [%eval 0.38] [%clk 0:09:34] } 9... Bb6 { [%eval 0.41] [%clk 0:09:09] } 10. a4 { [%eval 0.2] [%clk 0:09:36] } 10... a5 { [%eval 0.29] [%clk 0:09:12] } 11. Nd2 { [%eval 0.43] [%clk 0:09:09] } 11... Be6 { [%eval 0.31] [%clk 0:08:27] } 12. Qe2 { [%eval 0.33] [%clk 0:09:10] } 12... O-O { [%eval 0.3] [%clk 0:08:13] } 13. Nc4 { [%eval 0.31] [%clk 0:08:37] } 13... Bc7 { [%eval 0.61] [%clk 0:08:08] } 14. b3 { [%eval 0.44] [%clk 0:07:53] } 14... b5 { [%eval 0.51] [%clk 0:06:22] } 15. Nd2 { [%eval 0.42] [%clk 0:06:36] } 15... Bg4 { [%eval 0.58] [%clk 0:04:58] } 16. Nf3 { [%eval 0.57] [%clk 0:06:25] } 16... bxa4 { [%eval 1.04] [%clk 0:03:54] } 17. Rxa4 { [%eval 0.93] [%clk 0:06:23] } 17... Nd7 { [%eval 1.23] [%clk 0:03:58] } 18. Be3?! { [%eval 0.58] } { Inaccuracy. Rc4 was best. } { [%clk 0:03:16] } 18... Bb6 { [%eval 0.87] [%clk 0:03:51] } 19. h3 { [%eval 1.03] [%clk 0:02:17] } 19... Bxe3 { [%eval 0.76] [%clk 0:03:49] } 20. Qxe3 { [%eval 0.3] [%clk 0:02:00] } 20... Bxf3 { [%eval 0.31] [%clk 0:03:52] } 21. Qxf3 { [%eval 0.32] [%clk 0:02:03] } 21... Nc5 { [%eval 0.86] [%clk 0:03:56] } 22. Rc4 { [%eval 1.1] [%clk 0:01:42] } 22... Ne6 { [%eval 0.8] [%clk 0:02:22] } 23. Qe3 { [%eval 0.96] [%clk 0:01:45] } 23... Nd4 { [%eval 0.97] [%clk 0:01:30] } 24. Ra1 { [%eval 1.04] [%clk 0:01:47] } 24... Qc7 { [%eval 1.54] [%clk 0:00:54] } 25. Rca4 { [%eval 1.75] [%clk 0:01:35] } 25... c5 { [%eval 1.78] [%clk 0:00:58] } 26. R1a2 { [%eval 1.45] [%clk 0:01:33] } 26... Rfb8 { [%eval 1.45] [%clk 0:00:47] } 27. Bc4 { [%eval 1.3] [%clk 0:01:27] } 27... Rb4 { [%eval 1.68] [%clk 0:00:46] } 28. c3 { [%eval 1.65] [%clk 0:01:26] } 28... Rxa4 { [%eval 1.78] [%clk 0:00:50] } 29. bxa4?! { [%eval 1.07] } { Inaccuracy. Rxa4 was best. } { [%clk 0:00:56] } 29... Ne6 { [%eval 0.94] [%clk 0:00:47] } 30. Rb2 { [%eval 1.32] [%clk 0:00:43] } 30... Qd6 { [%eval 1.84] [%clk 0:00:41] } 31. Bd5?! { [%eval 1.23] } { Inaccuracy. Bxe6 was best. } { [%clk 0:00:28] } 31... Rb8 { [%eval 1.4] [%clk 0:00:38] } 32. Rxb8+?! { [%eval 0.52] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:19] } 32... Qxb8 { [%eval 0.81] [%clk 0:00:42] } 33. Bxe6?! { [%eval 0.23] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:18] } 33... fxe6 { [%eval 0.26] [%clk 0:00:45] } 34. Qxc5 { [%eval 0.0] [%clk 0:00:22] } 34... Qb1+ { [%eval 0.0] [%clk 0:00:49] } 35. Kh2 { [%eval 0.0] [%clk 0:00:26] } 35... Qxe4 { [%eval 0.0] [%clk 0:00:53] } 36. c4 { [%eval 0.0] [%clk 0:00:09] } 36... Qf4+ { [%eval 0.5] [%clk 0:00:25] } 37. g3 { [%eval 0.54] [%clk 0:00:11] } 37... Qf3 { [%eval 0.43] [%clk 0:00:23] } 38. h4 { [%eval 0.0] [%clk 0:00:07] } 38... h5 { [%eval 0.42] [%clk 0:00:20] } 39. Qb6 { [%eval 0.31] [%clk 0:00:07] } 39... Kh7 { [%eval 0.82] [%clk 0:00:20] } 40. Kg1?! { [%eval 0.25] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:08] } 40... Qd1+ { [%eval 0.19] [%clk 0:00:24] } 41. Kg2 { [%eval 0.56] [%clk 0:00:12] } 41... Qxa4 { [%eval 0.09] [%clk 0:00:25] } 42. Qxe6 { [%eval 0.18] [%clk 0:00:15] } 42... Qd1?? { [%eval 3.55] } { Blunder. Qc2 was best. } { [%clk 0:00:14] } 43. Qxe5 { [%eval 3.15] [%clk 0:00:11] } 43... a4 { [%eval 3.49] [%clk 0:00:18] } 44. Qe4+?? { [%eval 0.12] } { Blunder. c5 was best. } { [%clk 0:00:10] } 44... Kg8 { [%eval 0.45] [%clk 0:00:11] } 45. c5 { [%eval 0.53] [%clk 0:00:13] } 45... a3?? { [%eval 4.94] } { Blunder. Qd8 was best. } { [%clk 0:00:13] } 46. Qa8+ { [%eval 5.28] [%clk 0:00:17] } 46... Kh7?! { [%eval 7.98] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:16] } 47. Qxa3 { [%eval 7.99] [%clk 0:00:20] } 1-0