Event: Round 8: Grigoriants, Sergey - Tudor, Henry Edward
Date: 2024-12-08
White: Grigoriants, Sergey
WhiteTitle: GM
WhiteElo: 2529
Black: Tudor, Henry Edward
BlackTitle: FM
BlackElo: 2228
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:15] } 1... Nf6 { [%eval 0.19] [%clk 0:15:18] } 2. c4 { [%eval 0.17] [%clk 0:15:21] } 2... e6 { [%eval 0.11] [%clk 0:15:25] } 3. Nc3 { [%eval 0.17] [%clk 0:15:24] } 3... Bb4 { [%eval 0.17] [%clk 0:15:32] } 4. e3 { [%eval 0.11] [%clk 0:15:28] } 4... O-O { [%eval 0.11] [%clk 0:15:39] } 5. Bd3 { [%eval 0.13] [%clk 0:15:17] } 5... d5 { [%eval 0.09] [%clk 0:15:46] } 6. a3 { [%eval 0.09] [%clk 0:14:31] } 6... Bxc3+ { [%eval 0.08] [%clk 0:15:45] } 7. bxc3 { [%eval 0.0] [%clk 0:14:38] } 7... dxc4 { [%eval 0.1] [%clk 0:15:53] } 8. Bxc4 { [%eval 0.15] [%clk 0:14:46] } 8... c5 { [%eval 0.19] [%clk 0:15:58] } 9. Ne2 { [%eval 0.04] [%clk 0:14:53] } 9... Qc7 { [%eval 0.0] [%clk 0:15:53] } 10. Ba2 { [%eval 0.09] [%clk 0:14:53] } 10... Nc6 { [%eval 0.0] [%clk 0:14:47] } 11. O-O { [%eval 0.05] [%clk 0:14:45] } 11... b6 { [%eval 0.27] [%clk 0:14:20] } 12. Ng3 { [%eval 0.0] [%clk 0:14:16] } 12... Rd8 { [%eval 0.41] [%clk 0:12:33] } 13. Re1 { [%eval -0.02] [%clk 0:13:48] } 13... Na5? { [%eval 1.52] } { Mistake. Ba6 was best. } { [%clk 0:10:45] } 14. e4 { [%eval 1.48] [%clk 0:11:50] } 14... cxd4 { [%eval 1.48] [%clk 0:09:58] } 15. cxd4 { [%eval 1.45] [%clk 0:11:58] } 15... Qc3 { [%eval 1.56] [%clk 0:10:06] } 16. Be3 { [%eval 1.49] [%clk 0:07:25] } 16... Bb7?! { [%eval 2.62] } { Inaccuracy. Nc4 was best. } { [%clk 0:07:30] } 17. d5 { [%eval 2.7] [%clk 0:07:26] } 17... Qxa3 { [%eval 3.33] [%clk 0:03:55] } 18. Bg5 { [%eval 3.32] [%clk 0:04:29] } 18... Qf8 { [%eval 3.53] [%clk 0:00:40] } 19. Qf3 { [%eval 3.52] [%clk 0:02:17] } 19... exd5 { [%eval 4.1] [%clk 0:00:49] } 20. exd5? { [%eval 2.54] } { Mistake. Bxf6 was best. } { [%clk 0:02:16] } 20... Rxd5 { [%eval 2.7] [%clk 0:00:18] } 21. Bxf6 { [%eval 2.32] [%clk 0:01:54] } 21... Rd6 { [%eval 2.31] [%clk 0:00:15] } 22. Be7 { [%eval 2.29] [%clk 0:02:00] } 22... Bxf3 { [%eval 2.01] [%clk 0:00:22] } 23. Bxf8 { [%eval 2.3] [%clk 0:02:08] } 23... Kxf8 { [%eval 2.34] [%clk 0:00:31] } 24. gxf3 { [%eval 2.05] [%clk 0:02:16] } 24... Rad8 { [%eval 2.57] [%clk 0:00:16] } 25. Ne4 { [%eval 2.45] [%clk 0:01:36] } 25... R6d7 { [%eval 2.65] [%clk 0:00:14] } 26. Rac1 { [%eval 2.51] [%clk 0:01:42] } 26... h6 { [%eval 2.46] [%clk 0:00:20] } 27. Kg2 { [%eval 2.53] [%clk 0:01:20] } 27... g6?! { [%eval 3.31] } { Inaccuracy. Nb7 was best. } { [%clk 0:00:22] } 28. f4 { [%eval 2.77] [%clk 0:01:16] } 28... Kg7 { [%eval 3.06] [%clk 0:00:28] } 29. Re3 { [%eval 2.95] [%clk 0:01:21] } 29... Re7? { [%eval 5.19] } { Mistake. f5 was best. } { [%clk 0:00:17] } 30. f5 { [%eval 4.93] [%clk 0:01:19] } 30... gxf5 { [%eval 5.76] [%clk 0:00:22] } 31. Nd6?! { [%eval 4.07] } { Inaccuracy. Rg3+ was best. } { [%clk 0:01:17] } 31... Rxe3 { [%eval 3.94] [%clk 0:00:27] } 32. Nxf5+ { [%eval 3.94] [%clk 0:01:25] } 32... Kf6 { [%eval 4.03] [%clk 0:00:15] } 33. Nxe3 { [%eval 3.86] [%clk 0:01:33] } 33... Rd7 { [%eval 3.75] [%clk 0:00:15] } 34. Kf3 { [%eval 3.8] [%clk 0:01:23] } 34... h5 { [%eval 3.79] [%clk 0:00:11] } 35. h4 { [%eval 3.81] [%clk 0:01:24] } 35... Nb7 { [%eval 4.14] [%clk 0:00:11] } 36. Rc6+ { [%eval 3.89] [%clk 0:01:20] } 36... Ke5 { [%eval 4.49] [%clk 0:00:15] } 37. Rh6 { [%eval 4.61] [%clk 0:01:25] } 37... Nc5 { [%eval 4.65] [%clk 0:00:18] } 38. Rxh5+ { [%eval 4.56] [%clk 0:01:32] } 38... Kf6 { [%eval 4.36] [%clk 0:00:27] } 39. Rh6+ { [%eval 4.32] [%clk 0:01:29] } 39... Kg7 { [%eval 4.36] [%clk 0:00:29] } 40. Nf5+ { [%eval 4.35] [%clk 0:01:34] } 40... Kg8 { [%eval 4.28] [%clk 0:00:38] } 41. Rd6 { [%eval 4.04] [%clk 0:01:04] } 41... b5 { [%eval 4.46] [%clk 0:00:37] } 42. Rg6+ { [%eval 4.35] [%clk 0:00:37] } 42... Kh8 { [%eval 4.35] [%clk 0:00:43] } 43. Rh6+ { [%eval 4.39] [%clk 0:00:28] } 43... Kg8 { [%eval 4.37] [%clk 0:00:52] } 44. Ke3 { [%eval 3.62] [%clk 0:00:25] } 44... b4 { [%eval 3.97] [%clk 0:00:13] } 45. Rc6 { [%eval 3.79] [%clk 0:00:32] } 45... Rd3+ { [%eval 4.32] [%clk 0:00:18] } 46. Ke2 { [%eval 4.57] [%clk 0:00:32] } 46... Rc3 { [%eval 4.58] [%clk 0:00:18] } 47. Rc8+ { [%eval 4.65] [%clk 0:00:27] } 47... Kh7 { [%eval 4.49] [%clk 0:00:27] } 48. Bxf7 { [%eval 4.19] [%clk 0:00:34] } 48... Nd3 { [%eval 5.22] [%clk 0:00:12] } 49. Rxc3 { [%eval 5.14] [%clk 0:00:32] } 49... Nf4+ { [%eval 5.04] [%clk 0:00:21] } 50. Kd2 { [%eval 4.92] [%clk 0:00:30] } 50... bxc3+ { [%eval 5.63] [%clk 0:00:30] } 51. Kxc3 { [%eval 5.5] [%clk 0:00:38] } 51... Nh3 { [%eval 5.44] [%clk 0:00:26] } 52. f3 { [%eval 5.27] [%clk 0:00:43] } 52... Ng1 { [%eval 5.17] [%clk 0:00:26] } 53. Nd4 { [%eval 5.22] [%clk 0:00:44] } 53... a5?! { [%eval 8.55] } { Inaccuracy. Nh3 was best. } { [%clk 0:00:16] } 54. Be6 { [%eval 8.37] [%clk 0:00:44] } 54... Kg6 { [%eval 7.9] [%clk 0:00:22] } 55. Bg4 { [%eval 7.46] [%clk 0:00:50] } 1-0