Event: MTO - 2023
Date: 2023-07-17
White: Bu Xiangzhi
WhiteTitle: GM
WhiteElo: 2676
Black: Karthik Rajaa
BlackTitle: FM
BlackElo: 2276
Result: 1-0
ECO: A33
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:40:55] } 1... Nf6 { [%eval 0.29] [%clk 1:39:51] } 2. c4 { [%eval 0.29] [%clk 1:41:15] } 2... c5 { [%eval 0.26] [%clk 1:40:11] } 3. Nc3 { [%eval 0.2] [%clk 1:41:01] } 3... Nc6 { [%eval 0.35] [%clk 1:40:31] } 4. d4 { [%eval 0.13] [%clk 1:39:18] } 4... cxd4 { [%eval 0.15] [%clk 1:40:48] } 5. Nxd4 { [%eval 0.14] [%clk 1:39:44] } 5... e6 { [%eval 0.13] [%clk 1:40:14] } 6. a3 { [%eval 0.04] [%clk 1:39:56] } 6... d5 { [%eval 0.36] [%clk 1:29:17] } 7. cxd5 { [%eval 0.23] [%clk 1:37:18] } 7... Nxd5 { [%eval 0.64] [%clk 1:24:29] } 8. Nxc6 { [%eval 0.29] [%clk 1:37:38] } 8... bxc6 { [%eval 0.4] [%clk 1:24:56] } 9. Qc2 { [%eval 0.18] [%clk 1:31:01] } 9... Be7 { [%eval 0.31] [%clk 1:20:50] } 10. Bd2 { [%eval 0.22] [%clk 1:30:12] } 10... O-O { [%eval 0.11] [%clk 1:17:46] } 11. e3 { [%eval 0.08] [%clk 1:30:34] } 11... a5 { [%eval 0.32] [%clk 1:08:23] } 12. Na4 { [%eval 0.33] [%clk 1:25:29] } 12... Ba6 { [%eval 0.31] [%clk 1:01:17] } 13. Bxa6 { [%eval 0.37] [%clk 1:25:00] } 13... Rxa6 { [%eval 0.39] [%clk 1:01:45] } 14. O-O { [%eval 0.3] [%clk 1:25:23] } 14... Qb8 { [%eval 0.3] [%clk 0:55:14] } 15. Rfd1 { [%eval 0.35] [%clk 1:19:49] } 15... Qb5 { [%eval 0.46] [%clk 0:39:20] } 16. Rac1 { [%eval 0.5] [%clk 1:19:30] } 16... Rc8 { [%eval 0.57] [%clk 0:33:44] } 17. e4 { [%eval 0.64] [%clk 1:15:53] } 17... Nb6 { [%eval 0.7] [%clk 0:26:43] } 18. Nc5 { [%eval 0.51] [%clk 1:14:28] } 18... Bxc5 { [%eval 0.76] [%clk 0:19:24] } 19. Qxc5 { [%eval 0.65] [%clk 1:14:56] } 19... Qxc5?! { [%eval 1.45] } { Inaccuracy. h6 was best. } { [%clk 0:15:33] } 20. Rxc5 { [%eval 1.41] [%clk 1:15:23] } 20... Na4 { [%eval 1.39] [%clk 0:15:55] } 21. Rc2 { [%eval 1.45] [%clk 1:15:42] } 21... Kf8 { [%eval 1.33] [%clk 0:15:14] } 22. b3 { [%eval 1.38] [%clk 1:14:14] } 22... Nb6 { [%eval 1.4] [%clk 0:15:32] } 23. a4?! { [%eval 0.68] } { Inaccuracy. Rc5 was best. } { [%clk 1:14:39] } 23... Nd7?! { [%eval 1.63] } { Inaccuracy. Ke8 was best. } { [%clk 0:11:14] } 24. Bxa5 { [%eval 1.67] [%clk 1:13:56] } 24... Ke8 { [%eval 1.55] [%clk 0:10:52] } 25. Be1 { [%eval 1.6] [%clk 1:10:15] } 25... c5 { [%eval 1.85] [%clk 0:10:26] } 26. a5?! { [%eval 0.91] } { Inaccuracy. Rc3 was best. } { [%clk 1:10:20] } 26... Rb8 { [%eval 0.88] [%clk 0:10:11] } 27. Rd3 { [%eval 0.61] [%clk 1:09:48] } 27... c4 { [%eval 0.56] [%clk 0:09:47] } 28. Rg3? { [%eval -0.57] } { Mistake. bxc4 was best. } { [%clk 1:02:51] } 28... cxb3 { [%eval -0.52] [%clk 0:08:48] } 29. Rb2 { [%eval -0.42] [%clk 1:03:18] } 29... Nc5 { [%eval -0.62] [%clk 0:08:02] } 30. Rxg7 { [%eval -0.41] [%clk 1:03:39] } 30... Rb7 { [%eval -0.1] [%clk 0:06:46] } 31. Rg3 { [%eval -0.03] [%clk 1:02:55] } 31... Rd6 { [%eval -0.15] [%clk 0:06:01] } 32. Rb1 { [%eval -0.03] [%clk 0:44:28] } 32... b2 { [%eval 0.3] [%clk 0:05:46] } 33. Ra3 { [%eval 0.29] [%clk 0:43:42] } 33... Nd3?! { [%eval 0.99] } { Inaccuracy. Rd3 was best. } { [%clk 0:04:57] } 34. Bc3 { [%eval 0.86] [%clk 0:43:17] } 34... Nf4?! { [%eval 1.9] } { Inaccuracy. Nc1 was best. } { [%clk 0:03:46] } 35. Kf1 { [%eval 1.74] [%clk 0:39:27] } 35... Nd3 { [%eval 1.62] [%clk 0:02:21] } 36. g3 { [%eval 1.72] [%clk 0:38:35] } 36... h5 { [%eval 2.13] [%clk 0:01:19] } 37. h4?! { [%eval 1.37] } { Inaccuracy. e5 was best. } { [%clk 0:37:43] } 37... Kf8? { [%eval 2.77] } { Mistake. e5 was best. } { [%clk 0:01:00] } 38. Ke2 { [%eval 2.72] [%clk 0:36:30] } 38... Nc1+?! { [%eval 4.24] } { Inaccuracy. e5 was best. } { [%clk 0:01:08] } 39. Kf3 { [%eval 4.24] [%clk 0:36:55] } 39... Nd3 { [%eval 4.4] [%clk 0:01:18] } 40. Ke3 { [%eval 4.31] [%clk 1:26:57] } 40... Kg8 { [%eval 4.48] [%clk 0:51:17] } 41. a6 { [%eval 4.36] [%clk 1:26:19] } 41... Ra7 { [%eval 4.5] [%clk 0:51:19] } 42. Ra5 { [%eval 3.63] [%clk 1:25:23] } 42... Nc1 { [%eval 4.44] [%clk 0:50:48] } 43. Rg5+ { [%eval 4.84] [%clk 1:25:23] } 43... Kh7 { [%eval 4.58] [%clk 0:51:13] } 44. Rxh5+ { [%eval 4.9] [%clk 1:25:50] } 44... Kg6 { [%eval 4.84] [%clk 0:51:40] } 45. Rg5+ { [%eval 4.62] [%clk 1:26:14] } 45... Kh6 { [%eval 5.25] [%clk 0:52:06] } 46. Bxb2 { [%eval 5.18] [%clk 1:25:25] } 46... Rd3+ { [%eval 5.46] [%clk 0:52:29] } 47. Kf4 { [%eval 5.21] [%clk 1:25:53] } 47... Ne2+ { [%eval 5.43] [%clk 0:52:49] } 48. Kg4 { [%eval 5.67] [%clk 1:26:16] } 48... Rxa6?? { [%eval #7] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:51:45] } 49. Bg7+ { [%eval #6] [%clk 1:26:13] } 49... Kh7 { [%eval #6] [%clk 0:52:10] } 50. Rb8 { [%eval #5] [%clk 1:26:24] } 50... f5+ { [%eval #5] [%clk 0:52:27] } 51. Kh5 { [%eval #4] [%clk 1:26:46] } 51... fxe4 { [%eval #1] [%clk 0:52:47] } 52. Rh8# { [%clk 1:27:15] } 1-0