Event: Round 8: Jin, Yueheng - Chen, lvheng
Date: 2025-06-21
White: Jin, Yueheng
WhiteTitle: IM
WhiteElo: 2364
Black: Chen, lvheng
BlackElo: 2041
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Knight Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:54] } 1... Nf6 { [%eval 0.23] [%clk 1:30:39] } 2. c4 { [%eval 0.12] [%clk 1:31:08] } 2... e6 { [%eval 0.27] [%clk 1:30:39] } 3. b3 { [%eval 0.11] [%clk 1:29:55] } 3... d5 { [%eval 0.05] [%clk 1:30:04] } 4. Bb2 { [%eval 0.05] [%clk 1:30:19] } 4... b6 { [%eval 0.11] [%clk 1:27:14] } 5. cxd5 { [%eval 0.1] [%clk 1:30:03] } 5... exd5 { [%eval 0.11] [%clk 1:27:31] } 6. g3 { [%eval 0.15] [%clk 1:29:52] } 6... Bb7 { [%eval 0.19] [%clk 1:27:02] } 7. Bg2 { [%eval 0.16] [%clk 1:30:13] } 7... Bd6 { [%eval 0.28] [%clk 1:25:39] } 8. O-O { [%eval 0.19] [%clk 1:30:32] } 8... O-O { [%eval 0.19] [%clk 1:25:53] } 9. d3 { [%eval 0.1] [%clk 1:25:24] } 9... Re8 { [%eval 0.13] [%clk 1:24:35] } 10. e3 { [%eval 0.13] [%clk 1:25:11] } 10... Nbd7 { [%eval 0.14] [%clk 1:23:32] } 11. Nc3 { [%eval 0.1] [%clk 1:23:47] } 11... a6 { [%eval 0.1] [%clk 1:21:43] } 12. Re1 { [%eval 0.05] [%clk 1:23:16] } 12... Ne5 { [%eval 0.25] [%clk 1:19:40] } 13. Nxe5 { [%eval 0.3] [%clk 1:17:58] } 13... Bxe5 { [%eval 0.19] [%clk 1:19:05] } 14. Qc2 { [%eval 0.06] [%clk 1:17:55] } 14... Rb8 { [%eval 0.18] [%clk 1:16:46] } 15. Ne2 { [%eval 0.11] [%clk 1:12:58] } 15... Bxb2 { [%eval 0.0] [%clk 1:14:08] } 16. Qxb2 { [%eval 0.06] [%clk 1:13:24] } 16... c5 { [%eval 0.05] [%clk 1:08:38] } 17. d4 { [%eval 0.0] [%clk 1:12:37] } 17... Qe7 { [%eval 0.36] [%clk 1:05:51] } 18. Rac1 { [%eval 0.47] [%clk 1:12:07] } 18... Rbc8 { [%eval 0.46] [%clk 1:03:28] } 19. Red1 { [%eval 0.1] [%clk 1:01:21] } 19... Ne4 { [%eval 0.63] [%clk 0:51:59] } 20. Nc3 { [%eval 0.52] [%clk 0:58:34] } 20... Red8 { [%eval 0.88] [%clk 0:40:14] } 21. dxc5 { [%eval 0.43] [%clk 0:54:56] } 21... Rxc5 { [%eval 0.58] [%clk 0:28:43] } 22. Nxe4 { [%eval 0.42] [%clk 0:54:47] } 22... dxe4? { [%eval 1.6] } { Mistake. Rxc1 was best. } { [%clk 0:27:33] } 23. Rxd8+ { [%eval 1.75] [%clk 0:54:58] } 23... Qxd8 { [%eval 1.91] [%clk 0:28:00] } 24. Rxc5 { [%eval 1.75] [%clk 0:55:18] } 24... bxc5 { [%eval 1.73] [%clk 0:28:16] } 25. Qe5 { [%eval 1.44] [%clk 0:55:12] } 25... g6? { [%eval 2.97] } { Mistake. Bd5 was best. } { [%clk 0:24:53] } 26. Bxe4? { [%eval 1.42] } { Mistake. Qxc5 was best. } { [%clk 0:54:04] } 26... Bxe4 { [%eval 1.54] [%clk 0:24:14] } 27. Qxe4 { [%eval 1.68] [%clk 0:54:29] } 27... Qa5 { [%eval 1.78] [%clk 0:24:18] } 28. a4 { [%eval 1.88] [%clk 0:54:19] } 28... Qb6 { [%eval 1.67] [%clk 0:23:49] } 29. Qd5 { [%eval 1.7] [%clk 0:54:36] } 29... h5 { [%eval 1.8] [%clk 0:23:48] } 30. h4 { [%eval 1.7] [%clk 0:53:47] } 30... Kg7 { [%eval 1.63] [%clk 0:23:46] } 31. Kg2 { [%eval 1.93] [%clk 0:54:10] } 31... Qb4 { [%eval 1.9] [%clk 0:22:55] } 32. e4 { [%eval 1.75] [%clk 0:52:48] } 32... Qb6 { [%eval 1.77] [%clk 0:22:53] } 33. Qc4 { [%eval 1.73] [%clk 0:51:17] } 33... Kg8 { [%eval 1.89] [%clk 0:21:25] } 34. Kf1 { [%eval 1.71] [%clk 0:49:16] } 34... Kg7?! { [%eval 2.62] } { Inaccuracy. Kf8 was best. } { [%clk 0:21:28] } 35. Ke2?! { [%eval 1.83] } { Inaccuracy. Qc3+ was best. } { [%clk 0:49:42] } 35... Kg8 { [%eval 1.52] [%clk 0:21:46] } 36. Kd3 { [%eval 1.96] [%clk 0:48:54] } 36... Qd6+ { [%eval 1.9] [%clk 0:20:47] } 37. Ke3 { [%eval 1.79] [%clk 0:47:01] } 37... Qb6 { [%eval 1.68] [%clk 0:20:33] } 38. Ke2 { [%eval 1.84] [%clk 0:46:10] } 38... Kg7?! { [%eval 2.79] } { Inaccuracy. Qa5 was best. } { [%clk 0:20:33] } 39. Qc3+ { [%eval 2.7] [%clk 0:46:33] } 39... Kg8 { [%eval 2.51] [%clk 0:20:57] } 40. Kd3 { [%eval 1.94] [%clk 0:46:09] } 40... c4+ { [%eval 1.36] [%clk 0:18:43] } 41. Kxc4 { [%eval 1.0] [%clk 0:45:16] } 41... Qxf2 { [%eval 1.23] [%clk 0:19:07] } 42. Qd3?! { [%eval 0.19] } { Inaccuracy. b4 was best. } { [%clk 0:41:51] } 42... Qb6?? { [%eval 2.68] } { Blunder. a5 was best. } { [%clk 0:18:26] } 43. b4 { [%eval 2.37] [%clk 0:41:49] } 43... Qc6+ { [%eval 2.84] [%clk 0:17:58] } 44. Kb3 { [%eval 2.82] [%clk 0:42:13] } 44... Qb6 { [%eval 3.25] [%clk 0:17:51] } 45. b5 { [%eval 3.14] [%clk 0:42:28] } 45... axb5 { [%eval 3.14] [%clk 0:18:03] } 46. axb5 { [%eval 2.14] [%clk 0:42:54] } 46... Qc5? { [%eval 4.36] } { Mistake. Qb8 was best. } { [%clk 0:16:38] } 47. Ka4 { [%eval 4.07] [%clk 0:40:45] } 47... Kg7 { [%eval 4.47] [%clk 0:16:15] } 48. Qd5 { [%eval 4.29] [%clk 0:38:36] } 48... Qc2+ { [%eval 4.63] [%clk 0:16:04] } 49. Ka5 { [%eval 4.57] [%clk 0:38:53] } 49... Qc3+ { [%eval 4.68] [%clk 0:16:25] } 50. Ka6 { [%eval 4.67] [%clk 0:39:17] } 50... Qa3+ { [%eval 4.89] [%clk 0:16:45] } 51. Kb7 { [%eval 4.86] [%clk 0:39:32] } 51... Qxg3 { [%eval 5.49] [%clk 0:16:13] } 52. b6 { [%eval 5.24] [%clk 0:39:58] } 52... Qa3 { [%eval 5.93] [%clk 0:16:05] } 53. Qe5+ { [%eval 5.4] [%clk 0:38:57] } 53... Kh7 { [%eval 6.4] [%clk 0:16:25] } 54. Kc7 { [%eval 5.89] [%clk 0:38:58] } 54... Qc1+ { [%eval 6.54] [%clk 0:16:31] } 55. Kb8 { [%eval 6.68] [%clk 0:35:41] } 55... Qc6 { [%eval 7.01] [%clk 0:15:05] } 56. b7 { [%eval 6.59] [%clk 0:35:38] } 56... Qd7 { [%eval 7.24] [%clk 0:14:56] } 57. Qd5 { [%eval 7.73] [%clk 0:33:35] } 57... Qe8+ { [%eval 7.38] [%clk 0:13:25] } 58. Kc7 { [%eval 7.14] [%clk 0:33:30] } 58... Qe7+ { [%eval 6.75] [%clk 0:13:48] } 59. Kc6 { [%eval 13.17] [%clk 0:32:16] } 59... Qe8+ { [%eval 69.93] [%clk 0:12:52] } 60. Kb6 { [%eval 11.5] [%clk 0:32:41] } 60... Qf8?! { [%eval #17] } { Checkmate is now unavoidable. Qb8 was best. } { [%clk 0:12:51] } 61. Qc6? { [%eval 7.1] } { Lost forced checkmate sequence. Qe5 was best. } { [%clk 0:26:45] } 61... Qd8+ { [%eval 6.83] [%clk 0:11:42] } 62. Ka7 { [%eval 6.62] [%clk 0:22:38] } 62... Qd4+ { [%eval 8.54] [%clk 0:11:01] } 63. Ka8 { [%eval 7.58] [%clk 0:23:04] } 63... Qa1+ { [%eval 7.95] [%clk 0:11:03] } 64. Kb8 { [%eval 7.74] [%clk 0:23:29] } 64... Qe5+ { [%eval 8.42] [%clk 0:10:43] } 65. Kc8 { [%eval 8.62] [%clk 0:23:52] } 65... Qh8+ { [%eval 8.75] [%clk 0:11:08] } 66. Kd7 { [%eval #14] [%clk 0:23:26] } 66... Qe5 { [%eval #14] [%clk 0:10:56] } 67. Qd6 { [%eval #13] [%clk 0:22:16] } 67... Qb5+ { [%eval #13] [%clk 0:11:13] } 68. Kc8 { [%eval #15] [%clk 0:21:11] } 1-0