Event: Round 2: Zhang, Pengxiang - Bu, Xiangzhi
Date: 2025-06-11
White: Zhang, Pengxiang
WhiteTitle: GM
WhiteElo: 2504
Black: Bu, Xiangzhi
BlackTitle: GM
BlackElo: 2577
Result: 0-1
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with a5
Variant: Standard
TimeControl: 25+10

1. e4 { [%eval 0.18] [%clk 0:25:17] } 1... e5 { [%eval 0.22] [%clk 0:25:18] } 2. Nf3 { [%eval 0.13] [%clk 0:25:25] } 2... Nc6 { [%eval 0.21] [%clk 0:25:25] } 3. Bc4 { [%eval 0.12] [%clk 0:25:14] } 3... Bc5 { [%eval 0.2] [%clk 0:25:32] } 4. c3 { [%eval 0.09] [%clk 0:25:13] } 4... Nf6 { [%eval 0.13] [%clk 0:25:40] } 5. d3 { [%eval 0.11] [%clk 0:25:22] } 5... a5 { [%eval 0.1] [%clk 0:25:34] } 6. O-O { [%eval 0.11] [%clk 0:24:20] } 6... d6 { [%eval 0.13] [%clk 0:25:41] } 7. d4 { [%eval 0.0] [%clk 0:21:12] } 7... Bb6 { [%eval 0.0] [%clk 0:25:10] } 8. dxe5 { [%eval -0.22] [%clk 0:19:09] } 8... Nxe5 { [%eval -0.19] [%clk 0:25:01] } 9. Nxe5 { [%eval -0.29] [%clk 0:18:31] } 9... dxe5 { [%eval -0.12] [%clk 0:25:09] } 10. Qxd8+ { [%eval -0.1] [%clk 0:18:07] } 10... Kxd8 { [%eval -0.14] [%clk 0:25:18] } 11. Bg5 { [%eval -0.31] [%clk 0:18:14] } 11... Ke7 { [%eval -0.37] [%clk 0:24:03] } 12. Nd2 { [%eval -0.42] [%clk 0:18:17] } 12... h6 { [%eval -0.19] [%clk 0:22:26] } 13. Bh4?! { [%eval -0.8] } { Inaccuracy. Bxf6+ was best. } { [%clk 0:18:20] } 13... Rd8 { [%eval -0.51] [%clk 0:20:46] } 14. Nf3 { [%eval -0.51] [%clk 0:15:09] } 14... g5 { [%eval -0.88] [%clk 0:20:17] } 15. Bg3 { [%eval -0.75] [%clk 0:15:11] } 15... Nxe4 { [%eval -0.61] [%clk 0:20:25] } 16. Nxe5 { [%eval -0.63] [%clk 0:06:19] } 16... f5 { [%eval -0.63] [%clk 0:14:20] } 17. Rfe1 { [%eval -0.55] [%clk 0:06:19] } 17... Kf6 { [%eval -0.54] [%clk 0:08:47] } 18. Ng4+ { [%eval -0.89] [%clk 0:05:07] } 18... Kg6 { [%eval -0.6] [%clk 0:07:31] } 19. Ne5+ { [%eval -0.61] [%clk 0:04:59] } 19... Kf6 { [%eval -0.75] [%clk 0:07:05] } 20. Ng4+ { [%eval -0.89] [%clk 0:05:06] } 20... fxg4 { [%eval -0.85] [%clk 0:05:50] } 21. Rxe4 { [%eval -0.88] [%clk 0:05:16] } 21... Bf5 { [%eval -0.92] [%clk 0:05:58] } 22. Re2 { [%eval -0.74] [%clk 0:05:06] } 22... Re8?! { [%eval -0.08] } { Inaccuracy. h5 was best. } { [%clk 0:05:59] } 23. Rae1 { [%eval -0.13] [%clk 0:02:53] } 23... Rxe2 { [%eval -0.18] [%clk 0:06:07] } 24. Rxe2 { [%eval -0.21] [%clk 0:03:03] } 24... Rd8 { [%eval -0.05] [%clk 0:06:13] } 25. Be5+ { [%eval -0.1] [%clk 0:02:55] } 25... Kg6 { [%eval -0.16] [%clk 0:06:22] } 26. Kf1 { [%eval -0.05] [%clk 0:03:03] } 26... h5 { [%eval 0.0] [%clk 0:05:33] } 27. Ke1 { [%eval -0.06] [%clk 0:02:44] } 27... c6 { [%eval -0.19] [%clk 0:03:28] } 28. f4?? { [%eval -3.88] } { Blunder. a4 was best. } { [%clk 0:02:36] } 28... gxf3 { [%eval -3.92] [%clk 0:03:27] } 29. gxf3 { [%eval -3.8] [%clk 0:02:46] } 29... Bd3 { [%eval -3.91] [%clk 0:03:28] } 30. Bxd3+ { [%eval -3.77] [%clk 0:01:16] } 30... Rxd3 { [%eval -3.91] [%clk 0:03:37] } 31. f4 { [%eval -4.21] [%clk 0:01:25] } 31... g4 { [%eval -3.81] [%clk 0:03:40] } 32. Bb8?! { [%eval -5.11] } { Inaccuracy. b4 was best. } { [%clk 0:01:03] } 32... Re3 { [%eval -4.88] [%clk 0:03:41] } 33. Rxe3 { [%eval -5.38] [%clk 0:00:36] } 33... Bxe3 { [%eval -5.18] [%clk 0:03:50] } 34. Ke2 { [%eval -5.47] [%clk 0:00:45] } 34... Bc1 { [%eval -5.57] [%clk 0:03:58] } 35. b4 { [%eval -5.8] [%clk 0:00:48] } 35... axb4 { [%eval -5.42] [%clk 0:04:06] } 36. cxb4 { [%eval -6.2] [%clk 0:00:57] } 36... Kf5 { [%eval -5.97] [%clk 0:04:15] } 0-1