Event: Open
Site: Warsaw, Poland
Date: 2021-12-26
White: Abdusattorov Nodirbek  (UZB)
WhiteElo: 2646
Black: Grischuk Alexander  (CFR)
BlackElo: 2763
Result: 1/2-1/2
ECO: D33
Opening: Tarrasch Defense: Dubov Tarrasch
Variant: Standard

1. c4 { [%eval 0.23] [%clk 0:15:17] } 1... e6 { [%eval 0.38] [%clk 0:15:08] } 2. Nc3 { [%eval 0.05] [%clk 0:15:25] } 2... c5 { [%eval 0.37] [%clk 0:15:17] } 3. Nf3 { [%eval 0.4] [%clk 0:15:26] } 3... Nf6 { [%eval 0.41] [%clk 0:15:24] } 4. g3 { [%eval 0.2] [%clk 0:15:29] } 4... d5 { [%eval 0.26] [%clk 0:15:13] } 5. cxd5 { [%eval 0.13] [%clk 0:15:37] } 5... exd5 { [%eval 0.32] [%clk 0:15:22] } 6. d4 { [%eval 0.34] [%clk 0:15:45] } 6... Nc6 { [%eval 0.45] [%clk 0:15:30] } 7. Bg2 { [%eval 0.39] [%clk 0:15:33] } 7... cxd4 { [%eval 0.4] [%clk 0:15:39] } 8. Nxd4 { [%eval 0.49] [%clk 0:15:39] } 8... Bc5 { [%eval 0.59] [%clk 0:15:47] } 9. Nb3 { [%eval 0.41] [%clk 0:15:30] } 9... Bb6 { [%eval 0.5] [%clk 0:15:55] } 10. O-O { [%eval 0.23] [%clk 0:15:35] } 10... d4 { [%eval 0.34] [%clk 0:16:00] } 11. Na4 { [%eval 0.35] [%clk 0:15:45] } 11... O-O { [%eval 0.41] [%clk 0:16:06] } 12. Bg5 { [%eval 0.49] [%clk 0:15:50] } 12... Re8 { [%eval 0.57] [%clk 0:16:14] } 13. Nxb6 { [%eval 0.21] [%clk 0:15:58] } 13... axb6 { [%eval 0.24] [%clk 0:16:21] } 14. e3 { [%eval 0.21] [%clk 0:16:06] } 14... d3 { [%eval 0.04] [%clk 0:13:05] } 15. Bxf6 { [%eval 0.07] [%clk 0:16:13] } 15... gxf6 { [%eval 0.17] [%clk 0:11:27] } 16. a3 { [%eval 0.05] [%clk 0:16:22] } 16... Be6 { [%eval 0.29] [%clk 0:10:35] } 17. Rc1 { [%eval 0.29] [%clk 0:16:18] } 17... Qd6 { [%eval 0.44] [%clk 0:08:55] } 18. Rc3 { [%eval 0.44] [%clk 0:16:21] } 18... Rad8 { [%eval 0.9] [%clk 0:08:14] } 19. Qh5?! { [%eval 0.23] } { Inaccuracy. Nd2 was best. } { [%clk 0:14:29] } 19... d2?! { [%eval 0.94] } { Inaccuracy. Qe5 was best. } { [%clk 0:04:05] } 20. Rd1 { [%eval 0.95] [%clk 0:13:51] } 20... Bxb3 { [%eval 0.79] [%clk 0:04:13] } 21. Rxb3 { [%eval 0.67] [%clk 0:13:52] } 21... Re5 { [%eval 0.66] [%clk 0:04:21] } 22. Qg4+ { [%eval 0.47] [%clk 0:11:34] } 22... Rg5 { [%eval 0.65] [%clk 0:04:26] } 23. Qf4 { [%eval 0.54] [%clk 0:10:53] } 23... Qe6 { [%eval 0.56] [%clk 0:03:41] } 24. Rc3?! { [%eval 0.0] } { Inaccuracy. Rxb6 was best. } { [%clk 0:09:38] } 24... Rc5 { [%eval 0.0] [%clk 0:03:15] } 25. Be4? { [%eval -1.25] } { Mistake. Rxc5 was best. } { [%clk 0:08:25] } 25... Rxc3 { [%eval -1.0] [%clk 0:02:08] } 26. bxc3 { [%eval -0.82] [%clk 0:08:34] } 26... Ne5 { [%eval -1.01] [%clk 0:01:39] } 27. c4 { [%eval -0.99] [%clk 0:07:07] } 27... b5?! { [%eval 0.0] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:29] } 28. Bd5?! { [%eval -0.88] } { Inaccuracy. Qh6 was best. } { [%clk 0:06:36] } 28... Qe7? { [%eval 0.56] } { Mistake. Qb6 was best. } { [%clk 0:00:38] } 29. Rxd2 { [%eval 0.28] [%clk 0:06:06] } 29... bxc4 { [%eval 0.43] [%clk 0:00:47] } 30. Rd4 { [%eval 0.12] [%clk 0:06:02] } 30... Kg7 { [%eval 0.15] [%clk 0:00:22] } 31. Qf5?! { [%eval -0.62] } { Inaccuracy. Bxb7 was best. } { [%clk 0:05:26] } 31... Qxa3 { [%eval -0.73] [%clk 0:00:15] } 32. h4 { [%eval -0.52] [%clk 0:03:49] } 32... Qc5 { [%eval -0.5] [%clk 0:00:13] } 33. Be4 { [%eval -0.55] [%clk 0:03:52] } 33... Rxd4 { [%eval -0.41] [%clk 0:00:20] } 34. Qxh7+ { [%eval -0.75] [%clk 0:03:55] } 34... Kf8 { [%eval -0.61] [%clk 0:00:30] } 35. exd4 { [%eval -0.63] [%clk 0:04:02] } 35... Qxd4 { [%eval -0.61] [%clk 0:00:38] } 36. Qf5 { [%eval -0.74] [%clk 0:03:39] } 36... Ke7?! { [%eval 0.0] } { Inaccuracy. c3 was best. } { [%clk 0:00:13] } 37. h5?! { [%eval -0.83] } { Inaccuracy. Bxb7 was best. } { [%clk 0:03:40] } 37... Qd7 { [%eval -0.77] [%clk 0:00:11] } 38. Qh7? { [%eval -2.0] } { Mistake. Qxd7+ was best. } { [%clk 0:03:22] } 38... b5 { [%eval -1.94] [%clk 0:00:15] } 39. Kg2? { [%eval -3.83] } { Mistake. h6 was best. } { [%clk 0:03:13] } 39... b4?? { [%eval -1.04] } { Blunder. c3 was best. } { [%clk 0:00:20] } 40. h6?? { [%eval -3.9] } { Blunder. Qh8 was best. } { [%clk 0:03:19] } 40... b3?? { [%eval 0.0] } { Blunder. c3 was best. } { [%clk 0:00:17] } 41. Qg8 { [%eval 0.2] [%clk 0:03:18] } 41... Qd4?! { [%eval 1.07] } { Inaccuracy. f5 was best. } { [%clk 0:00:13] } 42. Qa8 { [%eval 1.04] [%clk 0:03:19] } 42... f5 { [%eval 1.15] [%clk 0:00:12] } 43. Bxf5? { [%eval 0.0] } { Mistake. h7 was best. } { [%clk 0:03:07] } 43... Nd3 { [%eval 0.0] [%clk 0:00:13] } 44. Qb7+ { [%eval 0.0] [%clk 0:01:03] } 44... Kf6 { [%eval 0.0] [%clk 0:00:13] } 45. Bxd3 { [%eval 0.0] [%clk 0:01:07] } 45... cxd3 { [%eval 0.0] [%clk 0:00:22] } 46. Qc6+ { [%eval 0.0] [%clk 0:01:00] } 46... Ke7 { [%eval 0.0] [%clk 0:00:18] } 47. h7 { [%eval 0.0] [%clk 0:00:59] } 47... d2 { [%eval 0.0] [%clk 0:00:17] } 48. Qb7+ { [%eval 0.0] [%clk 0:01:02] } 48... Kf8 { [%eval 0.0] [%clk 0:00:12] } 49. Qb8+ { [%eval 0.0] [%clk 0:00:49] } 49... Ke7 { [%eval 0.0] [%clk 0:00:21] } 50. Qxb3 { [%eval 0.0] [%clk 0:00:50] } 50... Qe4+ { [%eval 0.0] [%clk 0:00:28] } 51. Kg1 { [%eval 0.0] [%clk 0:00:52] } 51... Qe1+ { [%eval 0.0] [%clk 0:00:36] } 52. Kg2 { [%eval 0.0] [%clk 0:01:00] } 52... Qe4+ { [%eval 0.0] [%clk 0:00:45] } 53. Kg1 { [%eval 0.0] [%clk 0:00:45] } 53... Qe1+ { [%eval 0.0] [%clk 0:00:54] } 54. Kg2 { [%eval 0.0] [%clk 0:00:54] } 1/2-1/2