Event: 2025å¹´ä¸­å½å½éè±¡æ£ä¹çº§èèµ
Site: https://lichess.org/broadcast/2025-chinese-chess-league-division-b-/round-4/Er5VESQW/Fn66o83g
White: Hong, Mingren
WhiteElo: 2172
Black: Ren, Yibai
BlackElo: 2000
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:25:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... e6 { [%eval 0.28] [%clk 1:25:58] } 3. d4 { [%eval 0.4] [%clk 1:31:27] } 3... cxd4 { [%eval 0.29] [%clk 1:26:22] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:54] } 4... a6 { [%eval 0.42] [%clk 1:25:27] } 5. h3 { [%eval 0.22] [%clk 1:32:17] } 5... Qc7 { [%eval 0.45] [%clk 1:25:10] } 6. Bd3 { [%eval 0.45] [%clk 1:32:13] } 6... Nf6 { [%eval 0.44] [%clk 1:25:25] } 7. O-O { [%eval 0.3] [%clk 1:31:53] } 7... d6 { [%eval 0.51] [%clk 1:23:48] } 8. c4 { [%eval 0.57] [%clk 1:31:23] } 8... Nbd7 { [%eval 0.75] [%clk 1:23:25] } 9. Nc3 { [%eval 0.73] [%clk 1:30:14] } 9... Ne5 { [%eval 0.73] [%clk 1:21:03] } 10. Qe2 { [%eval 0.35] [%clk 1:28:47] } 10... Nxd3 { [%eval 0.3] [%clk 1:19:24] } 11. Qxd3 { [%eval 0.35] [%clk 1:29:12] } 11... Be7 { [%eval 0.42] [%clk 1:19:44] } 12. Be3 { [%eval 0.39] [%clk 1:28:09] } 12... b6 { [%eval 0.5] [%clk 1:18:53] } 13. f4 { [%eval 0.51] [%clk 1:27:00] } 13... Bb7 { [%eval 0.44] [%clk 1:13:17] } 14. f5 { [%eval 0.52] [%clk 1:25:31] } 14... e5 { [%eval 0.53] [%clk 1:13:38] } 15. Nf3 { [%eval 0.43] [%clk 1:23:03] } 15... O-O { [%eval 0.86] [%clk 1:13:14] } 16. Rac1?! { [%eval 0.31] } { Inaccuracy. a4 was best. } { [%clk 1:20:40] } 16... Rac8?! { [%eval 0.9] } { Inaccuracy. Rfc8 was best. } { [%clk 1:01:18] } 17. Nd2 { [%eval 0.95] [%clk 1:20:52] } 17... Rfe8 { [%eval 1.02] [%clk 0:57:22] } 18. Nd5?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:12:08] } 18... Bxd5 { [%eval -0.06] [%clk 0:54:20] } 19. exd5 { [%eval -0.07] [%clk 1:08:29] } 19... Qd7 { [%eval 0.08] [%clk 0:51:57] } 20. Ne4 { [%eval 0.0] [%clk 0:58:25] } 20... b5 { [%eval 0.0] [%clk 0:45:07] } 21. b3 { [%eval -0.08] [%clk 0:57:20] } 21... bxc4 { [%eval 0.0] [%clk 0:37:25] } 22. Rxc4 { [%eval -0.05] [%clk 0:57:48] } 22... Rxc4 { [%eval 0.0] [%clk 0:36:22] } 23. Nxf6+ { [%eval 0.0] [%clk 0:56:30] } 23... Bxf6 { [%eval 0.0] [%clk 0:36:09] } 24. Qxc4 { [%eval 0.0] [%clk 0:56:58] } 24... a5 { [%eval 0.0] [%clk 0:35:11] } 25. Qa6 { [%eval 0.0] [%clk 0:55:49] } 25... Bd8?! { [%eval 0.75] } { Inaccuracy. h6 was best. } { [%clk 0:33:42] } 26. Rc1 { [%eval 0.23] [%clk 0:48:32] } 26... Qxf5 { [%eval 0.35] [%clk 0:27:41] } 27. Qc6 { [%eval 0.49] [%clk 0:47:36] } 27... Rf8 { [%eval 0.24] [%clk 0:25:52] } 28. Qxd6 { [%eval 0.11] [%clk 0:47:38] } 28... Bg5 { [%eval 0.4] [%clk 0:24:58] } 29. Bxg5 { [%eval 0.46] [%clk 0:47:03] } 29... Qxg5 { [%eval 0.23] [%clk 0:25:07] } 30. Re1 { [%eval 0.42] [%clk 0:47:29] } 30... Re8 { [%eval 0.75] [%clk 0:22:27] } 31. Qc5 { [%eval 1.06] [%clk 0:44:34] } 31... h5? { [%eval 2.83] } { Mistake. h6 was best. } { [%clk 0:09:04] } 32. d6 { [%eval 2.63] [%clk 0:44:05] } 32... Qd2 { [%eval 2.71] [%clk 0:05:33] } 33. Rxe5 { [%eval 2.71] [%clk 0:42:31] } 33... Rd8 { [%eval 2.81] [%clk 0:05:34] } 34. Rd5?? { [%eval 0.37] } { Blunder. Qd5 was best. } { [%clk 0:39:55] } 34... Qe1+?? { [%eval 3.07] } { Blunder. Qxa2 was best. } { [%clk 0:05:50] } 35. Kh2 { [%eval 3.6] [%clk 0:40:21] } 35... h4 { [%eval 3.57] [%clk 0:05:25] } 36. Rd3 { [%eval 3.18] [%clk 0:40:48] } 36... Qf1?! { [%eval 4.24] } { Inaccuracy. Qe6 was best. } { [%clk 0:04:15] } 37. Qd4 { [%eval 4.11] [%clk 0:40:55] } 37... Qf5 { [%eval 4.76] [%clk 0:03:17] } 38. Qxh4 { [%eval 4.72] [%clk 0:39:41] } 38... Qe5+ { [%eval 4.58] [%clk 0:02:32] } 39. Qg3 { [%eval 4.45] [%clk 0:40:06] } 39... Qe6 { [%eval 4.35] [%clk 0:02:27] } 40. Qf4 { [%eval 4.67] [%clk 0:40:12] } 40... Rd7 { [%eval 4.63] [%clk 0:02:35] } 41. Qd4 { [%eval 4.64] [%clk 0:40:00] } 41... Qf5 { [%eval 4.6] [%clk 0:02:39] } 42. a3 { [%eval 4.69] [%clk 0:40:09] } 42... Qe6 { [%eval 5.04] [%clk 0:02:42] } 43. b4 { [%eval 5.22] [%clk 0:40:08] } 43... axb4 { [%eval 5.14] [%clk 0:03:07] } 44. axb4 { [%eval 5.09] [%clk 0:40:36] } 44... Qf5 { [%eval 4.77] [%clk 0:03:22] } 45. Rd1 { [%eval 5.08] [%clk 0:40:30] } 45... Qg5 { [%eval 5.49] [%clk 0:02:58] } 46. Kh1 { [%eval 4.87] [%clk 0:40:47] } 46... Qf5 { [%eval 5.75] [%clk 0:02:36] } 47. Qc5 { [%eval 5.59] [%clk 0:40:48] } 47... Qe6 { [%eval 5.84] [%clk 0:02:13] } 48. b5 { [%eval 5.62] [%clk 0:41:11] } 48... Rd8 { [%eval 6.42] [%clk 0:02:24] } 49. d7 { [%eval 6.42] [%clk 0:41:24] } 49... Qe2 { [%eval 6.22] [%clk 0:02:31] } 50. Qd5 { [%eval 6.51] [%clk 0:41:36] } 50... Qf2 { [%eval 6.67] [%clk 0:02:39] } 51. Qd6 { [%eval 6.42] [%clk 0:41:54] } 51... Qe2 { [%eval 6.8] [%clk 0:02:18] } 52. b6 { [%eval 6.74] [%clk 0:42:15] } 52... g6?? { [%eval #17] } { Checkmate is now unavoidable. Qh5 was best. } { [%clk 0:01:04] } 53. b7 { [%eval 11.74] [%clk 0:42:36] } 53... Kh7?! { [%eval #10] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:01:28] } 54. Rb1 { [%eval #10] [%clk 0:42:37] } 54... Qc2 { [%eval #8] [%clk 0:01:16] } 55. b8=Q { [%eval #7] [%clk 0:43:03] } 55... Rxb8 { [%eval #7] [%clk 0:01:38] } 56. Rxb8 { [%eval #6] [%clk 0:43:26] } 56... Qd1+ { [%eval #4] [%clk 0:01:42] } 57. Qxd1 { [%eval #3] [%clk 0:43:51] } 1-0