Event: 2025å¹´ä¸­å½å½éè±¡æ£ä¹çº§èèµ
Site: https://lichess.org/broadcast/2025-chinese-chess-league-division-b-/round-1/cpYO2jfh/VvM6EqOH
White: Meng, Qianxun
WhiteElo: 1651
Black: Chen, Yiru
BlackElo: 1920
Result: 0-1
ECO: A00
Opening: Polish Opening
Variant: Standard
TimeControl: 90+30

1. b4 { [%eval -0.11] [%clk 1:30:58] } 1... d5 { [%eval -0.08] [%clk 1:29:55] } 2. Bb2 { [%eval -0.07] [%clk 1:31:22] } 2... e6 { [%eval 0.0] [%clk 1:30:03] } 3. e3 { [%eval -0.05] [%clk 1:31:47] } 3... Nf6 { [%eval -0.04] [%clk 1:29:52] } 4. a3 { [%eval -0.23] [%clk 1:32:07] } 4... Be7 { [%eval 0.0] [%clk 1:30:15] } 5. g4?! { [%eval -0.6] } { Inaccuracy. c4 was best. } { [%clk 1:32:26] } 5... O-O { [%eval -0.53] [%clk 1:30:12] } 6. g5 { [%eval -0.57] [%clk 1:32:53] } 6... Ne4 { [%eval -0.52] [%clk 1:29:12] } 7. d3 { [%eval -0.61] [%clk 1:33:09] } 7... Nd6 { [%eval -0.58] [%clk 1:28:34] } 8. h4 { [%eval -0.68] [%clk 1:33:33] } 8... f6 { [%eval -0.44] [%clk 1:24:25] } 9. f4? { [%eval -1.57] } { Mistake. Nd2 was best. } { [%clk 1:30:49] } 9... Nf5 { [%eval -1.21] [%clk 1:21:29] } 10. Qf3 { [%eval -1.26] [%clk 1:28:00] } 10... d4 { [%eval -1.36] [%clk 1:20:35] } 11. Bc1? { [%eval -2.74] } { Mistake. exd4 was best. } { [%clk 1:18:54] } 11... dxe3 { [%eval -2.67] [%clk 1:19:19] } 12. Bxe3 { [%eval -2.8] [%clk 1:15:05] } 12... Nxe3 { [%eval -2.36] [%clk 1:19:00] } 13. Qxe3 { [%eval -2.39] [%clk 1:15:28] } 13... a5 { [%eval -2.09] [%clk 1:19:13] } 14. Bh3?! { [%eval -3.43] } { Inaccuracy. b5 was best. } { [%clk 1:07:48] } 14... axb4 { [%eval -3.45] [%clk 1:16:06] } 15. Bxe6+ { [%eval -3.6] [%clk 1:08:02] } 15... Bxe6 { [%eval -3.55] [%clk 1:16:29] } 16. Qxe6+ { [%eval -3.6] [%clk 1:08:27] } 16... Kh8 { [%eval -3.44] [%clk 1:16:52] } 17. a4 { [%eval -4.29] [%clk 1:06:30] } 17... Qd4 { [%eval -3.58] [%clk 1:14:40] } 18. Ra2 { [%eval -3.57] [%clk 0:59:26] } 18... Bc5 { [%eval -3.48] [%clk 1:04:20] } 19. Ne2 { [%eval -3.54] [%clk 0:52:17] } 19... Qf2+ { [%eval -3.44] [%clk 1:04:27] } 20. Kd1 { [%eval -3.44] [%clk 0:50:44] } 20... Nc6 { [%eval -3.56] [%clk 1:03:43] } 21. Qg4 { [%eval -3.47] [%clk 0:49:01] } 21... b3 { [%eval -3.37] [%clk 0:57:23] } 22. cxb3 { [%eval -3.32] [%clk 0:47:45] } 22... Nb4 { [%eval -3.4] [%clk 0:57:47] } 23. Rb2?! { [%eval -5.2] } { Inaccuracy. Rd2 was best. } { [%clk 0:46:14] } 23... Nxd3 { [%eval -5.28] [%clk 0:57:37] } 24. Rd2 { [%eval -5.33] [%clk 0:41:19] } 24... Qe3 { [%eval -5.29] [%clk 0:56:39] } 25. Rxd3?! { [%eval -6.87] } { Inaccuracy. Kc2 was best. } { [%clk 0:38:28] } 25... Qxd3+ { [%eval -6.73] [%clk 0:57:02] } 26. Ke1?? { [%eval #-7] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:38:30] } 26... Qxb1+ { [%eval #-6] [%clk 0:57:22] } 27. Nc1 { [%eval #-5] [%clk 0:37:05] } 27... Qxc1+ { [%eval #-4] [%clk 0:57:43] } 28. Qd1 { [%eval #-4] [%clk 0:37:29] } 28... Rae8+ { [%eval #-3] [%clk 0:58:11] } 29. Kf1 { [%eval #-3] [%clk 0:36:12] } 29... Qxd1+ { [%eval #-2] [%clk 0:58:34] } 30. Kg2 { [%eval #-2] [%clk 0:35:40] } 30... Qe2+ { [%eval #-1] [%clk 0:58:51] } 31. Kg3 { [%clk 0:35:36] } 31... Re3# { [%clk 0:58:11] } 0-1