Event: MTO - 2023
Date: 2023-07-27
White: Peng Xiongjian
WhiteElo: 2489
Black: Bu Xiangzhi
BlackTitle: GM
BlackElo: 2676
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:40:44] } 1... Nf6 { [%eval 0.28] [%clk 1:40:35] } 2. Nf3 { [%eval 0.12] [%clk 1:40:33] } 2... d5 { [%eval 0.25] [%clk 1:38:55] } 3. c3 { [%eval 0.0] [%clk 1:40:36] } 3... g6 { [%eval 0.24] [%clk 1:35:59] } 4. h3 { [%eval 0.12] [%clk 1:37:20] } 4... Bg7 { [%eval 0.29] [%clk 1:33:27] } 5. Bf4 { [%eval 0.32] [%clk 1:36:45] } 5... O-O { [%eval 0.24] [%clk 1:33:05] } 6. e3 { [%eval 0.23] [%clk 1:35:38] } 6... c5 { [%eval 0.25] [%clk 1:24:20] } 7. Nbd2 { [%eval 0.12] [%clk 1:31:10] } 7... b6 { [%eval 0.24] [%clk 1:22:13] } 8. Ne5 { [%eval 0.16] [%clk 1:17:30] } 8... Bb7 { [%eval 0.45] [%clk 1:15:55] } 9. Be2 { [%eval 0.06] [%clk 1:17:16] } 9... Nfd7 { [%eval 0.12] [%clk 1:14:05] } 10. Ndf3 { [%eval 0.17] [%clk 1:07:41] } 10... f6 { [%eval 0.15] [%clk 1:10:38] } 11. Nxd7 { [%eval 0.1] [%clk 1:06:25] } 11... Nxd7 { [%eval 0.11] [%clk 1:10:35] } 12. Bg3 { [%eval 0.1] [%clk 0:48:02] } 12... e5 { [%eval 0.1] [%clk 0:55:44] } 13. b4 { [%eval -0.32] [%clk 0:37:42] } 13... cxb4?! { [%eval 0.34] } { Inaccuracy. c4 was best. } { [%clk 0:36:39] } 14. cxb4 { [%eval 0.21] [%clk 0:37:59] } 14... Qe7 { [%eval 0.46] [%clk 0:37:03] } 15. Rb1 { [%eval 0.09] [%clk 0:28:35] } 15... e4 { [%eval 0.17] [%clk 0:31:19] } 16. Nd2 { [%eval 0.0] [%clk 0:28:43] } 16... f5 { [%eval -0.12] [%clk 0:30:23] } 17. h4 { [%eval -0.63] [%clk 0:27:04] } 17... Rfc8 { [%eval -0.62] [%clk 0:29:58] } 18. a4 { [%eval -0.57] [%clk 0:21:24] } 18... Nf8 { [%eval -0.69] [%clk 0:28:10] } 19. a5 { [%eval -0.66] [%clk 0:19:20] } 19... Rc3?! { [%eval -0.05] } { Inaccuracy. Ne6 was best. } { [%clk 0:20:03] } 20. a6 { [%eval 0.05] [%clk 0:18:29] } 20... Bc6 { [%eval 0.08] [%clk 0:19:42] } 21. b5?! { [%eval -0.53] } { Inaccuracy. Rb2 was best. } { [%clk 0:14:07] } 21... Be8 { [%eval -0.54] [%clk 0:19:40] } 22. Rb3 { [%eval -0.42] [%clk 0:14:14] } 22... Rac8 { [%eval -0.12] [%clk 0:17:11] } 23. Rxc3 { [%eval -0.18] [%clk 0:14:35] } 23... Rxc3 { [%eval -0.14] [%clk 0:17:37] } 24. Nb1 { [%eval -0.16] [%clk 0:15:01] } 24... Rc8 { [%eval 0.02] [%clk 0:16:45] } 25. Qb3 { [%eval 0.07] [%clk 0:15:25] } 25... Bf7 { [%eval 0.11] [%clk 0:16:24] } 26. Nc3 { [%eval 0.12] [%clk 0:15:37] } 26... Ne6 { [%eval 0.13] [%clk 0:08:27] } 27. Nxd5 { [%eval 0.16] [%clk 0:12:37] } 27... Qd8 { [%eval 0.0] [%clk 0:06:02] } 28. Bc4 { [%eval 0.16] [%clk 0:12:56] } 28... f4 { [%eval 0.1] [%clk 0:05:05] } 29. O-O?? { [%eval -1.94] } { Blunder. Nxf4 was best. } { [%clk 0:12:34] } 29... Nxd4 { [%eval -2.18] [%clk 0:03:23] } 30. exd4 { [%eval -2.24] [%clk 0:12:45] } 30... Rxc4?? { [%eval -0.28] } { Blunder. fxg3 was best. } { [%clk 0:03:06] } 31. Nxf4 { [%eval -0.24] [%clk 0:11:51] } 31... Rxd4 { [%eval 0.0] [%clk 0:02:42] } 32. Qb1 { [%eval -0.12] [%clk 0:11:08] } 32... Bf8 { [%eval 0.0] [%clk 0:02:18] } 33. Re1 { [%eval 0.0] [%clk 0:07:34] } 33... Rb4 { [%eval 0.0] [%clk 0:01:20] } 1/2-1/2