Event: Round 3: Bu, Xiangzhi - Ponkratov, Pavel
Date: 2024-05-27
White: Bu, Xiangzhi
WhiteTitle: GM
WhiteElo: 2689
Black: Ponkratov, Pavel
BlackTitle: GM
BlackElo: 2588
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:54] } 1... d5 { [%eval 0.24] [%clk 1:30:26] } 2. c4 { [%eval 0.25] [%clk 1:30:54] } 2... e6 { [%eval 0.21] [%clk 1:30:52] } 3. Nc3 { [%eval 0.21] [%clk 1:30:54] } 3... a6 { [%eval 0.32] [%clk 1:28:51] } 4. cxd5 { [%eval 0.36] [%clk 1:28:34] } 4... exd5 { [%eval 0.4] [%clk 1:29:18] } 5. Nf3 { [%eval 0.3] [%clk 1:28:00] } 5... c6 { [%eval 0.41] [%clk 1:29:42] } 6. Qc2 { [%eval 0.34] [%clk 1:25:31] } 6... Bd6 { [%eval 0.26] [%clk 1:27:56] } 7. Bg5 { [%eval 0.26] [%clk 1:24:29] } 7... Be7 { [%eval 0.71] [%clk 1:22:41] } 8. Bf4 { [%eval 0.49] [%clk 1:22:09] } 8... Nf6 { [%eval 0.42] [%clk 1:21:45] } 9. e3 { [%eval 0.34] [%clk 1:22:26] } 9... Nbd7 { [%eval 0.53] [%clk 1:19:59] } 10. h3 { [%eval 0.42] [%clk 1:20:12] } 10... Nf8 { [%eval 0.63] [%clk 1:20:23] } 11. Bd3 { [%eval 0.65] [%clk 1:19:07] } 11... Ne6 { [%eval 1.04] [%clk 1:20:48] } 12. Bh2 { [%eval 0.5] [%clk 1:09:11] } 12... g6 { [%eval 0.41] [%clk 1:20:36] } 13. O-O { [%eval 0.54] [%clk 1:08:56] } 13... O-O { [%eval 0.47] [%clk 1:20:53] } 14. Rfe1 { [%eval 0.43] [%clk 1:03:05] } 14... Bd6 { [%eval 0.4] [%clk 1:12:55] } 15. Bxd6 { [%eval 0.28] [%clk 1:02:49] } 15... Qxd6 { [%eval 0.32] [%clk 1:13:20] } 16. Na4 { [%eval 0.35] [%clk 1:01:55] } 16... Re8 { [%eval 0.36] [%clk 1:03:59] } 17. Rab1 { [%eval 0.23] [%clk 0:55:12] } 17... Ng7 { [%eval 0.16] [%clk 0:53:28] } 18. Nc5 { [%eval 0.12] [%clk 0:47:15] } 18... Qe7 { [%eval 0.14] [%clk 0:52:27] } 19. b4 { [%eval 0.13] [%clk 0:46:00] } 19... Bf5 { [%eval 0.13] [%clk 0:49:16] } 20. a4 { [%eval 0.16] [%clk 0:37:50] } 20... Ne4 { [%eval 0.62] [%clk 0:47:04] } 21. Bxe4 { [%eval 0.72] [%clk 0:35:13] } 21... Bxe4 { [%eval 0.55] [%clk 0:42:08] } 22. Nxe4 { [%eval 0.66] [%clk 0:35:36] } 22... dxe4 { [%eval 0.73] [%clk 0:42:36] } 23. Ne5 { [%eval 0.54] [%clk 0:34:08] } 23... Nf5 { [%eval 0.49] [%clk 0:41:59] } 24. Rec1 { [%eval 0.47] [%clk 0:27:50] } 24... Rad8 { [%eval 0.59] [%clk 0:35:45] } 25. b5 { [%eval 0.42] [%clk 0:22:33] } 25... axb5 { [%eval 0.48] [%clk 0:33:23] } 26. axb5 { [%eval 0.38] [%clk 0:22:55] } 26... cxb5 { [%eval 0.41] [%clk 0:33:50] } 27. Rxb5 { [%eval 0.5] [%clk 0:23:10] } 27... Rxd4?? { [%eval 4.14] } { Blunder. Nd6 was best. } { [%clk 0:33:06] } 28. Qb3?? { [%eval 0.91] } { Blunder. exd4 was best. } { [%clk 0:20:28] } 28... Rd6?! { [%eval 1.78] } { Inaccuracy. Rdd8 was best. } { [%clk 0:18:45] } 29. Rxb7 { [%eval 1.63] [%clk 0:20:33] } 29... Qe6 { [%eval 1.88] [%clk 0:19:11] } 30. Qxe6 { [%eval 1.96] [%clk 0:19:34] } 30... Rdxe6 { [%eval 1.92] [%clk 0:19:36] } 31. Nxf7 { [%eval 1.8] [%clk 0:19:23] } 31... R6e7 { [%eval 1.84] [%clk 0:16:33] } 32. Rxe7 { [%eval 1.76] [%clk 0:19:43] } 32... Rxe7 { [%eval 1.68] [%clk 0:17:01] } 33. Nd8 { [%eval 1.6] [%clk 0:20:03] } 33... Kg7 { [%eval 2.01] [%clk 0:15:58] } 34. Rc6 { [%eval 1.97] [%clk 0:18:16] } 34... Rd7? { [%eval 3.54] } { Mistake. Ra7 was best. } { [%clk 0:16:22] } 35. Ne6+ { [%eval 3.59] [%clk 0:18:33] } 35... Kh6 { [%eval 3.71] [%clk 0:16:50] } 36. Rc1?! { [%eval 2.4] } { Inaccuracy. g4 was best. } { [%clk 0:14:04] } 36... Rd2?! { [%eval 3.89] } { Inaccuracy. Ng7 was best. } { [%clk 0:16:08] } 37. g4 { [%eval 3.88] [%clk 0:14:00] } 37... Nh4 { [%eval 3.83] [%clk 0:14:05] } 38. Nc5 { [%eval 3.84] [%clk 0:13:34] } 38... Rb2 { [%eval 3.93] [%clk 0:14:21] } 39. Nxe4 { [%eval 4.03] [%clk 0:13:49] } 39... Rb4 { [%eval 3.96] [%clk 0:14:48] } 40. Nc5 { [%eval 4.0] [%clk 0:12:52] } 40... Rb2 { [%eval 4.36] [%clk 0:15:08] } 41. Ne6 { [%eval 4.04] [%clk 0:12:55] } 41... Rb6 { [%eval 4.38] [%clk 0:15:33] } 42. Nd4 { [%eval 4.21] [%clk 0:13:09] } 42... Rb2 { [%eval 4.6] [%clk 0:15:59] } 43. Rc7 { [%eval 4.57] [%clk 0:12:40] } 43... Ra2 { [%eval 4.46] [%clk 0:16:03] } 44. f4 { [%eval 4.55] [%clk 0:09:39] } 44... g5 { [%eval 4.48] [%clk 0:16:26] } 45. Rc6+ { [%eval 4.56] [%clk 0:09:57] } 45... Kg7 { [%eval 4.53] [%clk 0:16:52] } 46. Ne6+ { [%eval 4.52] [%clk 0:10:11] } 46... Kg8 { [%eval 4.42] [%clk 0:17:16] } 47. Rc8+ { [%eval 4.31] [%clk 0:10:30] } 1-0