Event: Round 8: Chen, Pin-Jui - Larionov, Serghei
Date: 2024-11-23
White: Chen, Pin-Jui
WhiteElo: 1505
Black: Larionov, Serghei
BlackElo: 1720
Result: 1/2-1/2
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Classical Defense Deferred
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.21] [%clk 1:30:59] } 2. Nf3 { [%eval 0.13] [%clk 1:31:21] } 2... Nc6 { [%eval 0.17] [%clk 1:31:22] } 3. Bb5 { [%eval 0.08] [%clk 1:31:43] } 3... a6 { [%eval 0.21] [%clk 1:31:39] } 4. Ba4 { [%eval 0.27] [%clk 1:32:08] } 4... Bc5 { [%eval 0.39] [%clk 1:31:56] } 5. O-O { [%eval 0.37] [%clk 1:32:29] } 5... Nge7 { [%eval 0.4] [%clk 1:32:05] } 6. Nxe5 { [%eval 0.23] [%clk 1:32:53] } 6... Nxe5 { [%eval 0.35] [%clk 1:30:01] } 7. d4 { [%eval 0.23] [%clk 1:33:14] } 7... b5 { [%eval 0.22] [%clk 1:27:41] } 8. Bb3 { [%eval 0.41] [%clk 1:33:35] } 8... Bb6?! { [%eval 1.38] } { Inaccuracy. Bxd4 was best. } { [%clk 1:25:36] } 9. dxe5 { [%eval 1.51] [%clk 1:33:59] } 9... Nc6?! { [%eval 2.71] } { Inaccuracy. O-O was best. } { [%clk 1:24:52] } 10. Nc3 { [%eval 2.62] [%clk 1:33:16] } 10... O-O { [%eval 2.54] [%clk 1:23:01] } 11. Kh1? { [%eval 1.17] } { Mistake. Nd5 was best. } { [%clk 1:29:49] } 11... Nxe5 { [%eval 0.92] [%clk 1:19:16] } 12. f4 { [%eval 0.97] [%clk 1:23:18] } 12... Nc6?? { [%eval 3.78] } { Blunder. Nc4 was best. } { [%clk 1:12:30] } 13. Qh5 { [%eval 3.79] [%clk 1:13:37] } 13... Nd4 { [%eval 3.89] [%clk 1:05:59] } 14. f5 { [%eval 3.66] [%clk 1:10:33] } 14... Nxb3 { [%eval 3.76] [%clk 1:06:16] } 15. axb3?? { [%eval 0.56] } { Blunder. f6 was best. } { [%clk 1:10:57] } 15... b4?? { [%eval 5.45] } { Blunder. f6 was best. } { [%clk 1:00:02] } 16. Nd5?? { [%eval 1.42] } { Blunder. f6 was best. } { [%clk 1:11:01] } 16... f6 { [%eval 1.45] [%clk 0:59:31] } 17. Rf3 { [%eval 0.93] [%clk 1:09:11] } 17... Bb7?? { [%eval 3.96] } { Blunder. Qe8 was best. } { [%clk 0:57:08] } 18. Rh3 { [%eval 4.98] [%clk 1:07:28] } 18... Bxd5 { [%eval 4.88] [%clk 0:55:35] } 19. Qxh7+ { [%eval 4.79] [%clk 1:07:45] } 19... Kf7 { [%eval 4.56] [%clk 0:55:53] } 20. Qg6+ { [%eval 3.89] [%clk 1:06:38] } 20... Kg8? { [%eval 6.48] } { Mistake. Ke7 was best. } { [%clk 0:52:44] } 21. exd5 { [%eval 6.19] [%clk 1:04:57] } 21... Qe8 { [%eval 7.18] [%clk 0:53:05] } 22. Qh7+ { [%eval 6.97] [%clk 1:04:06] } 22... Kf7 { [%eval 7.41] [%clk 0:53:23] } 23. Bh6 { [%eval 7.21] [%clk 1:04:16] } 23... Rg8 { [%eval 7.44] [%clk 0:53:21] } 24. Qg6+ { [%eval 7.2] [%clk 1:04:34] } 24... Kf8 { [%eval 11.19] [%clk 0:53:41] } 25. Qxf6+?? { [%eval 2.01] } { Blunder. Bxg7+ was best. } { [%clk 1:04:54] } 25... Qf7 { [%eval 2.07] [%clk 0:54:07] } 26. Qxf7+ { [%eval 2.05] [%clk 1:02:55] } 26... Kxf7 { [%eval 1.97] [%clk 0:54:32] } 27. Bg5 { [%eval 1.57] [%clk 1:03:13] } 27... Rge8 { [%eval 1.33] [%clk 0:54:23] } 28. Rd3 { [%eval 1.27] [%clk 1:00:21] } 28... Re5 { [%eval 1.67] [%clk 0:53:03] } 29. g4 { [%eval 1.65] [%clk 0:59:15] } 29... Rae8 { [%eval 1.79] [%clk 0:53:03] } 30. Rad1 { [%eval 1.47] [%clk 0:55:54] } 30... Re1+? { [%eval 2.88] } { Mistake. Bc5 was best. } { [%clk 0:53:00] } 31. Rxe1 { [%eval 2.8] [%clk 0:55:16] } 31... Rxe1+ { [%eval 2.78] [%clk 0:53:25] } 32. Kg2 { [%eval 2.55] [%clk 0:55:31] } 32... Re2+ { [%eval 2.87] [%clk 0:53:49] } 33. Kg3 { [%eval 2.94] [%clk 0:52:42] } 33... Rxc2 { [%eval 3.52] [%clk 0:53:44] } 34. Rd2 { [%eval 3.26] [%clk 0:52:50] } 34... Rxd2?! { [%eval 4.36] } { Inaccuracy. Rc5 was best. } { [%clk 0:53:44] } 35. Bxd2 { [%eval 4.24] [%clk 0:53:13] } 35... a5 { [%eval 4.54] [%clk 0:54:10] } 36. Kf4 { [%eval 4.5] [%clk 0:51:37] } 36... Bd4 { [%eval 4.22] [%clk 0:54:22] } 37. Bc1 { [%eval 4.29] [%clk 0:50:29] } 37... d6 { [%eval 5.25] [%clk 0:54:15] } 38. h4 { [%eval 5.74] [%clk 0:50:05] } 38... Bf2 { [%eval 5.45] [%clk 0:53:58] } 39. h5 { [%eval 5.59] [%clk 0:50:24] } 39... Bd4 { [%eval 5.76] [%clk 0:54:01] } 40. g5 { [%eval 5.62] [%clk 0:50:17] } 40... Be5+ { [%eval 6.35] [%clk 0:53:32] } 41. Kg4 { [%eval 5.92] [%clk 0:48:20] } 41... Bd4 { [%eval 5.95] [%clk 0:53:19] } 42. h6 { [%eval 5.85] [%clk 0:46:55] } 42... gxh6 { [%eval 5.92] [%clk 0:52:10] } 43. gxh6 { [%eval 6.26] [%clk 0:47:15] } 43... Bf6 { [%eval 6.08] [%clk 0:52:13] } 44. Kh5 { [%eval 5.92] [%clk 0:46:13] } 44... Be5 { [%eval 5.86] [%clk 0:52:21] } 45. Kg4 { [%eval 5.61] [%clk 0:45:34] } 45... Kf6 { [%eval 4.66] [%clk 0:49:42] } 46. Bg5+ { [%eval 5.45] [%clk 0:45:22] } 46... Kf7 { [%eval 5.16] [%clk 0:50:08] } 47. Bd8 { [%eval 5.03] [%clk 0:45:19] } 47... Bxb2 { [%eval 4.67] [%clk 0:49:54] } 48. Bxc7?? { [%eval 0.0] } { Blunder. Kf3 was best. } { [%clk 0:45:38] } 48... a4 { [%eval 0.0] [%clk 0:48:22] } 49. bxa4 { [%eval 0.0] [%clk 0:44:28] } 49... Be5 { [%eval 0.0] [%clk 0:48:46] } 50. a5?? { [%eval -4.48] } { Blunder. h7 was best. } { [%clk 0:42:17] } 50... b3 { [%eval -4.46] [%clk 0:48:43] } 51. Bxd6 { [%eval -4.38] [%clk 0:24:20] } 51... Bxd6?? { [%eval 0.0] } { Blunder. b2 was best. } { [%clk 0:34:45] } 52. h7 { [%eval 0.0] [%clk 0:23:03] } 52... Be5 { [%eval 0.0] [%clk 0:35:10] } 53. h8=Q?? { [%eval #-16] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:22:07] } 53... Bxh8 { [%eval #-16] [%clk 0:35:34] } 54. a6 { [%eval #-14] [%clk 0:22:29] } 54... b2?? { [%eval -0.02] } { Lost forced checkmate sequence. Bd4 was best. } { [%clk 0:35:59] } 55. a7 { [%eval -0.11] [%clk 0:22:56] } 55... b1=Q { [%eval 0.0] [%clk 0:36:20] } 56. a8=Q { [%eval 0.0] } 56... Qe4+ { [%eval -0.04] [%clk 0:36:40] } 57. Kg3 { [%eval -0.04] [%clk 0:22:46] } 57... Qe3+ { [%eval -0.07] [%clk 0:36:29] } 58. Kg4 { [%eval 0.0] [%clk 0:21:17] } 58... Qe2+ { [%eval 0.0] [%clk 0:36:44] } 59. Kh3 { [%eval -0.45] [%clk 0:19:20] } 59... Qf3+ { [%eval -0.04] [%clk 0:37:05] } 60. Kh2 { [%eval -0.17] [%clk 0:19:31] } 60... Qf2+ { [%eval 0.0] [%clk 0:34:23] } 61. Kh3 { [%eval 0.0] [%clk 0:18:10] } 61... Qf3+ { [%eval -0.03] [%clk 0:34:27] } 62. Kh2 { [%eval -0.1] [%clk 0:18:30] } 62... Be5+ { [%eval -0.15] [%clk 0:34:54] } 63. Kg1 { [%eval -0.05] [%clk 0:18:54] } 63... Qd1+ { [%eval 0.0] [%clk 0:32:10] } 64. Kf2 { [%eval 0.0] [%clk 0:18:14] } 64... Bd4+ { [%eval -0.07] [%clk 0:32:21] } 65. Kg3 { [%eval -0.05] [%clk 0:16:56] } 65... Qd3+ { [%eval 0.0] [%clk 0:32:39] } 66. Kg2 { [%eval 0.0] [%clk 0:13:14] } 66... Qe2+ { [%eval -0.02] [%clk 0:33:00] } 67. Kh3 { [%eval -0.04] [%clk 0:12:54] } 67... Qf1+ { [%eval -0.13] [%clk 0:29:21] } 68. Kg4 { [%eval 0.0] [%clk 0:11:54] } 68... Qe2+ { [%eval -0.02] [%clk 0:28:52] } 69. Kh3 { [%eval -0.07] [%clk 0:11:33] } 69... Qf1+ { [%eval 0.0] [%clk 0:26:10] } 70. Kg4 { [%eval -0.13] [%clk 0:11:52] } 70... Qe2+ { [%eval 0.0] [%clk 0:26:12] } 71. Kh3 { [%eval -0.08] [%clk 0:11:09] } 71... Qh5+ { [%eval 0.0] [%clk 0:28:20] } 72. Kg3 { [%eval 0.0] [%clk 0:08:30] } 72... Be5+ { [%eval 0.0] [%clk 0:28:32] } 73. Kf2 { [%eval -0.03] [%clk 0:08:41] } 73... Qxf5+ { [%eval 0.0] [%clk 0:28:38] } 74. Ke2 { [%eval 0.0] [%clk 0:08:18] } 74... Qe4+ { [%eval 0.0] [%clk 0:27:50] } 75. Kd2 { [%eval 0.0] [%clk 0:08:28] } 75... Qd4+ { [%eval 0.0] [%clk 0:28:01] } 76. Kc2 { [%eval 0.0] [%clk 0:08:23] } 76... Qc3+ { [%eval 0.0] [%clk 0:28:24] } 77. Kd1 { [%eval 0.0] [%clk 0:08:48] } 77... Qd3+ { [%eval 0.0] [%clk 0:27:36] } 78. Kc1 { [%eval 0.0] [%clk 0:08:58] } 78... Bf4+ { [%eval 0.0] [%clk 0:27:54] } 79. Kb2 { [%eval 0.0] } 79... Qd2+ { [%eval 0.0] [%clk 0:27:53] } 80. Kb3 { [%eval 0.0] [%clk 0:09:03] } 80... Qd3+ { [%eval 0.0] [%clk 0:28:11] } 81. Kb2 { [%eval 0.0] [%clk 0:08:53] } 81... Be5+ { [%eval 0.0] [%clk 0:28:17] } 82. Kc1 { [%eval 0.0] [%clk 0:08:46] } 82... Qc4+ { [%eval 0.0] [%clk 0:28:24] } 83. Kd1 { [%eval 0.0] [%clk 0:07:41] } 83... Qb3+ { [%eval 0.0] [%clk 0:28:45] } 84. Ke2 { [%eval 0.0] [%clk 0:07:55] } 84... Qc4+ { [%eval 0.0] [%clk 0:28:54] } 85. Kd1 { [%eval 0.0] [%clk 0:08:11] } 85... Qd3+ { [%clk 0:27:58] } 86. Kc1 { [%clk 0:08:29] } 86... Qc3+ { [%clk 0:28:09] } 87. Kd1 { [%clk 0:08:54] } 87... Qd3+ { [%clk 0:28:34] } 88. Kc1 { [%clk 0:09:18] } 88... Qc3+ { [%clk 0:29:00] } 89. Kd1 { [%clk 0:09:42] } 89... Bd6 1/2-1/2