Event: 混合团体业余组循环赛
Site: https://lichess.org/broadcast/2025-chinese-national-games-finals---round-robin-teams-amt-/round-4/tfiyQrTj/ZsXBtzQY
Date: 2025-09-25
White: Peng, Xinbei
WhiteElo: 1787
Black: Song, Ran
BlackElo: 1952
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 25m+10s

1. e4 { [%eval 0.18] [%clk 0:25:18] } 1... c5 { [%eval 0.24] [%clk 0:25:18] } 2. Nc3 { [%eval 0.26] [%clk 0:25:26] } 2... a6 { [%eval 0.25] [%clk 0:25:17] } 3. f4 { [%eval 0.0] [%clk 0:22:42] } 3... e6 { [%eval 0.05] [%clk 0:24:23] } 4. Nf3 { [%eval 0.0] [%clk 0:22:15] } 4... d5 { [%eval 0.13] [%clk 0:24:11] } 5. exd5 { [%eval -0.18] [%clk 0:13:18] } 5... exd5 { [%eval -0.17] [%clk 0:24:19] } 6. d4 { [%eval 0.0] [%clk 0:13:25] } 6... Nf6 { [%eval -0.09] [%clk 0:24:08] } 7. Be2 { [%eval -0.46] [%clk 0:11:32] } 7... Nc6 { [%eval -0.14] [%clk 0:23:21] } 8. Be3 { [%eval -0.23] [%clk 0:09:28] } 8... Ng4 { [%eval 0.17] [%clk 0:18:36] } 9. Qd2 { [%eval -0.28] [%clk 0:08:07] } 9... Be7 { [%eval -0.35] [%clk 0:18:13] } 10. O-O-O { [%eval -0.33] [%clk 0:04:16] } 10... c4? { [%eval 0.91] } { Mistake. O-O was best. } { [%clk 0:18:18] } 11. h3? { [%eval -0.23] } { Mistake. Ne5 was best. } { [%clk 0:04:15] } 11... Nxe3 { [%eval -0.27] [%clk 0:18:08] } 12. Qxe3 { [%eval -0.23] [%clk 0:04:23] } 12... O-O { [%eval -0.24] [%clk 0:18:16] } 13. Ne5 { [%eval -0.21] [%clk 0:03:07] } 13... f6? { [%eval 1.01] } { Mistake. Bb4 was best. } { [%clk 0:13:36] } 14. Nxd5 { [%eval 0.91] [%clk 0:02:48] } 14... fxe5 { [%eval 1.05] [%clk 0:13:19] } 15. dxe5 { [%eval 1.06] [%clk 0:02:34] } 15... Qa5 { [%eval 1.04] [%clk 0:09:13] } 16. Bxc4 { [%eval 1.01] [%clk 0:02:42] } 16... Kh8 { [%eval 0.96] [%clk 0:09:05] } 17. Nxe7 { [%eval 0.79] [%clk 0:02:45] } 17... Nxe7 { [%eval 0.9] [%clk 0:09:13] } 18. g4 { [%eval 0.92] [%clk 0:02:50] } 18... Qc7 { [%eval 0.97] [%clk 0:08:05] } 19. Bb3 { [%eval 1.1] [%clk 0:02:50] } 19... b5 { [%eval 1.21] [%clk 0:06:39] } 20. Rhf1?! { [%eval 0.17] } { Inaccuracy. Rd6 was best. } { [%clk 0:02:56] } 20... Bb7?! { [%eval 1.12] } { Inaccuracy. a5 was best. } { [%clk 0:06:27] } 21. f5 { [%eval 1.1] [%clk 0:02:48] } 21... Rac8 { [%eval 1.54] [%clk 0:04:56] } 22. Rd2?! { [%eval 0.63] } { Inaccuracy. Rf2 was best. } { [%clk 0:02:39] } 22... Nd5 { [%eval 0.46] [%clk 0:03:46] } 23. Bxd5 { [%eval 0.3] [%clk 0:00:53] } 23... Bxd5 { [%eval 0.31] [%clk 0:03:55] } 24. b3 { [%eval 0.33] [%clk 0:00:58] } 24... a5 { [%eval 0.31] [%clk 0:01:42] } 25. Rff2 { [%eval 0.25] [%clk 0:00:20] } 25... Bc6? { [%eval 1.56] } { Mistake. Qc5 was best. } { [%clk 0:01:43] } 26. Kb2? { [%eval -0.01] } { Mistake. e6 was best. } { [%clk 0:00:18] } 26... a4 { [%eval -0.03] [%clk 0:01:50] } 27. e6 { [%eval 0.0] [%clk 0:00:18] } 27... Ra8?! { [%eval 0.71] } { Inaccuracy. b4 was best. } { [%clk 0:01:18] } 28. g5 { [%eval 0.8] [%clk 0:00:13] } 28... axb3 { [%eval 0.63] [%clk 0:00:25] } 29. cxb3 { [%eval 0.76] [%clk 0:00:18] } 29... Rxa2+?? { [%eval 5.74] } { Blunder. Rfc8 was best. } { [%clk 0:00:15] } 30. Kxa2 { [%eval 5.44] [%clk 0:00:26] } 30... Ra8+ { [%eval 5.84] [%clk 0:00:22] } 31. Kb1 { [%eval 5.4] [%clk 0:00:32] } 31... Qa5?! { [%eval 8.58] } { Inaccuracy. b4 was best. } { [%clk 0:00:28] } 32. Ra2 { [%eval 8.59] [%clk 0:00:34] } 32... Qb4? { [%eval #9] } { Checkmate is now unavoidable. Qa4 was best. } { [%clk 0:00:17] } 33. Rxa8+ { [%eval #8] [%clk 0:00:41] } 33... Bxa8 { [%eval 14.61] [%clk 0:00:26] } 34. e7 { [%eval 7.54] [%clk 0:00:45] } 34... Be4+ { [%eval 7.02] [%clk 0:00:32] } 35. Kb2 { [%eval 7.4] [%clk 0:00:22] } 35... Qxe7 { [%eval 7.02] [%clk 0:00:40] } 36. f6 { [%eval 6.75] [%clk 0:00:18] } 36... gxf6 { [%eval 8.28] [%clk 0:00:37] } 37. gxf6 { [%eval 8.29] [%clk 0:00:25] } 37... Qe5+ { [%eval 7.94] [%clk 0:00:44] } 38. Qc3 { [%eval 7.93] [%clk 0:00:23] } 38... Qxc3+ { [%eval 7.71] [%clk 0:00:32] } 39. Kxc3 { [%eval 7.64] [%clk 0:00:32] } 39... Kg8 { [%eval 7.71] [%clk 0:00:42] } 40. h4 { [%eval 6.9] [%clk 0:00:37] } 40... h5 { [%eval 7.95] [%clk 0:00:36] } 41. Kd4 { [%eval 7.52] [%clk 0:00:37] } 41... Bb1 { [%eval 8.94] [%clk 0:00:35] } 42. Kc5 { [%eval 8.52] [%clk 0:00:41] } 42... Bd3 { [%eval 8.26] [%clk 0:00:43] } 43. b4 { [%eval 7.64] [%clk 0:00:50] } 43... Kf7 { [%eval 7.52] [%clk 0:00:51] } 44. Kd6 { [%eval 11.53] [%clk 0:00:51] } 44... Be4 { [%eval 9.8] [%clk 0:00:37] } 45. Ke5 { [%eval 14.28] [%clk 0:00:59] } 45... Bd3 { [%eval 12.95] [%clk 0:00:45] } 46. Rd2 { [%eval 10.13] [%clk 0:00:55] } 46... Bc4 { [%eval #15] [%clk 0:00:54] } 47. Rd7+ { [%eval #16] [%clk 0:01:00] } 47... Kg6 { [%eval #8] [%clk 0:01:01] } 48. Rg7+ { [%eval #7] [%clk 0:00:57] } 48... Kh6 { [%eval #7] [%clk 0:01:10] } 49. Rg3 { [%eval #6] [%clk 0:01:00] } 49... Bf7 { [%eval #6] [%clk 0:01:05] } 50. Kd6 { [%eval #5] [%clk 0:01:09] } 50... Bc4 { [%eval #5] [%clk 0:01:13] } 51. Ke7 { [%eval #4] [%clk 0:01:18] } 1-0