Event: 2023 Chinese Chess League Division A（Regular）
Site: chongqing, China
Date: 2023-06-12
White: Chen, Yuan
WhiteElo: 2159
Black: Zhao, Yuanhe
BlackElo: 2461
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... Nc6 { [%eval 0.0] [%clk 1:31:15] } 3. c3 { [%eval 0.19] [%clk 1:31:47] } 3... Nf6 { [%eval 0.31] [%clk 1:31:33] } 4. e5 { [%eval 0.02] [%clk 1:32:10] } 4... Nd5 { [%eval 0.13] [%clk 1:32:00] } 5. d4 { [%eval 0.04] [%clk 1:32:35] } 5... cxd4 { [%eval 0.0] [%clk 1:31:57] } 6. cxd4 { [%eval 0.0] [%clk 1:33:03] } 6... d6 { [%eval 0.18] [%clk 1:31:12] } 7. Bc4 { [%eval 0.0] [%clk 1:33:14] } 7... e6 { [%eval 0.0] [%clk 1:30:54] } 8. O-O { [%eval 0.44] [%clk 1:33:17] } 8... Be7 { [%eval 0.35] [%clk 1:31:04] } 9. Qe2 { [%eval 0.44] [%clk 1:32:02] } 9... O-O { [%eval 0.36] [%clk 1:31:01] } 10. Qe4 { [%eval 0.32] [%clk 1:29:26] } 10... a6 { [%eval 0.51] [%clk 1:15:45] } 11. Bd3 { [%eval 0.0] [%clk 1:27:05] } 11... f5 { [%eval 0.12] [%clk 1:07:30] } 12. exf6 { [%eval 0.16] [%clk 1:26:02] } 12... Nxf6 { [%eval 0.23] [%clk 1:07:56] } 13. Qe2 { [%eval 0.14] [%clk 1:23:25] } 13... Qa5 { [%eval 0.4] [%clk 1:06:38] } 14. Re1 { [%eval 0.34] [%clk 1:20:35] } 14... Qh5 { [%eval 0.4] [%clk 1:04:16] } 15. Nc3 { [%eval 0.37] [%clk 1:19:01] } 15... Bd7 { [%eval 0.46] [%clk 1:03:31] } 16. Bf4 { [%eval 0.34] [%clk 1:14:35] } 16... Rae8 { [%eval 0.83] [%clk 0:58:08] } 17. Bg3 { [%eval 0.55] [%clk 1:14:03] } 17... Nb4 { [%eval 0.96] [%clk 0:57:35] } 18. Bc4 { [%eval 0.72] [%clk 1:13:06] } 18... Nbd5 { [%eval 1.21] [%clk 0:55:54] } 19. Nxd5?! { [%eval 0.56] } { Inaccuracy. Qd2 was best. } 19... Nxd5 { [%eval 0.91] } 20. Qe4 { [%eval 0.57] [%clk 0:57:08] } 20... Kh8 { [%eval 0.57] [%clk 0:49:49] } 21. Bxd5 { [%eval 0.4] [%clk 0:54:15] } 21... exd5 { [%eval 0.37] [%clk 0:50:12] } 22. Qc2 { [%eval 0.49] [%clk 0:54:15] } 22... Bc6 { [%eval 0.61] [%clk 0:44:21] } 23. Re3 { [%eval 0.77] [%clk 0:42:02] } 23... Qf7?! { [%eval 1.62] } { Inaccuracy. Qg4 was best. } { [%clk 0:34:57] } 24. Rae1 { [%eval 1.62] [%clk 0:42:03] } 24... h6 { [%eval 1.64] [%clk 0:34:39] } 25. h3 { [%eval 1.5] [%clk 0:40:14] } 25... Kg8 { [%eval 1.53] [%clk 0:31:50] } 26. Qc3 { [%eval 1.53] [%clk 0:37:02] } 26... Bg5 { [%eval 1.64] [%clk 0:25:19] } 27. Rxe8 { [%eval 1.11] [%clk 0:36:28] } 27... Rxe8 { [%eval 1.13] [%clk 0:25:46] } 28. Rxe8+ { [%eval 1.07] [%clk 0:30:48] } 28... Qxe8 { [%eval 1.04] [%clk 0:26:10] } 29. Nxg5 { [%eval 1.08] [%clk 0:20:24] } 29... hxg5 { [%eval 1.12] [%clk 0:26:36] } 30. Bxd6 { [%eval 1.21] [%clk 0:20:47] } 30... Qe4 { [%eval 1.2] [%clk 0:24:03] } 31. Be5 { [%eval 1.27] [%clk 0:19:40] } 31... g4 { [%eval 1.42] [%clk 0:23:40] } 32. Qg3 { [%eval 1.4] [%clk 0:18:45] } 32... Bd7 { [%eval 1.13] [%clk 0:24:04] } 33. Kh2 { [%eval 0.82] [%clk 0:18:53] } 33... Be6? { [%eval 2.1] } { Mistake. Qh7 was best. } { [%clk 0:23:02] } 34. f3 { [%eval 2.06] [%clk 0:17:59] } 34... Qe2 { [%eval 2.1] [%clk 0:23:02] } 35. hxg4 { [%eval 2.4] [%clk 0:16:28] } 35... Qxb2 { [%eval 2.13] [%clk 0:23:29] } 36. Qf4 { [%eval 1.91] [%clk 0:16:02] } 36... Qb5 { [%eval 1.69] [%clk 0:23:19] } 37. Qg5 { [%eval 1.84] [%clk 0:15:40] } 37... Qd7 { [%eval 1.71] [%clk 0:23:30] } 38. Kg3 { [%eval 1.9] [%clk 0:16:02] } 38... Qf7 { [%eval 1.81] [%clk 0:22:03] } 39. Qd8+ { [%eval 1.65] [%clk 0:10:16] } 39... Kh7 { [%eval 1.63] [%clk 0:21:23] } 40. Qb6 { [%eval 1.73] [%clk 0:37:32] } 40... Bc8 { [%eval 1.74] [%clk 0:49:42] } 41. a4 { [%eval 1.87] [%clk 0:37:34] } 41... Qe6 { [%eval 2.29] [%clk 0:49:11] } 42. Qd8 { [%eval 2.4] [%clk 0:37:36] } 42... b5?! { [%eval 3.32] } { Inaccuracy. Bd7 was best. } { [%clk 0:43:19] } 43. a5?! { [%eval 2.4] } { Inaccuracy. Qf8 was best. } { [%clk 0:37:27] } 43... Bd7 { [%eval 2.67] [%clk 0:42:55] } 44. Qf8 { [%eval 2.63] [%clk 0:27:29] } 44... Qg6 { [%eval 2.54] [%clk 0:41:25] } 45. Qe7 { [%eval 2.67] [%clk 0:24:45] } 45... Bc8 { [%eval 2.77] [%clk 0:41:45] } 46. Qh4+ { [%eval 2.93] [%clk 0:23:47] } 46... Qh6 { [%eval 2.71] [%clk 0:42:05] } 47. Qe7 { [%eval 2.75] [%clk 0:08:17] } 47... Qg6 { [%eval 2.89] [%clk 0:42:19] } 48. Bd6 { [%eval 2.3] [%clk 0:08:10] } 48... Be6 { [%eval 2.33] [%clk 0:37:58] } 49. Qh4+ { [%eval 2.17] [%clk 0:08:34] } 49... Kg8 { [%eval 2.18] [%clk 0:32:22] } 50. Qd8+ { [%eval 2.36] [%clk 0:08:59] } 50... Kh7 { [%eval 2.26] [%clk 0:32:50] } 51. Qe7 { [%eval 2.16] [%clk 0:09:24] } 51... Bc8 { [%eval 2.78] [%clk 0:30:42] } 52. Qh4+ { [%eval 2.38] [%clk 0:09:12] } 52... Kg8 { [%eval 2.14] [%clk 0:30:54] } 53. Qd8+ { [%eval 2.37] [%clk 0:08:42] } 53... Kh7 { [%eval 1.91] [%clk 0:31:20] } 54. Qe7 { [%eval 2.07] [%clk 0:05:56] } 54... Be6 { [%eval 1.99] [%clk 0:31:11] } 55. Qh4+ { [%eval 2.16] [%clk 0:04:52] } 55... Kg8 { [%eval 2.04] [%clk 0:31:35] } 56. Qh5 { [%eval 2.17] [%clk 0:05:17] } 56... Qf6 { [%eval 2.74] [%clk 0:27:41] } 57. Qe8+ { [%eval 2.62] [%clk 0:05:37] } 57... Kh7 { [%eval 3.04] [%clk 0:28:06] } 58. Be5?! { [%eval 1.77] } { Inaccuracy. Qc6 was best. } { [%clk 0:05:21] } 58... Qg6 { [%eval 1.85] [%clk 0:27:47] } 59. Qxg6+? { [%eval 0.55] } { Mistake. Qd8 was best. } { [%clk 0:02:24] } 59... Kxg6 { [%eval 0.47] [%clk 0:28:13] } 60. Bd6 { [%eval 0.31] [%clk 0:02:51] } 60... Bd7 { [%eval 0.37] [%clk 0:27:59] } 61. Kf4 { [%eval 0.17] [%clk 0:01:46] } 61... Kf6 { [%eval 0.36] [%clk 0:28:25] } 62. Bc5 { [%eval 0.16] [%clk 0:02:05] } 62... g6 { [%eval 0.34] [%clk 0:28:44] } 63. Ke3 { [%eval 0.44] [%clk 0:02:28] } 63... b4 { [%eval 0.77] [%clk 0:25:30] } 64. Bxb4 { [%eval 0.63] [%clk 0:02:50] } 64... Bb5 { [%eval 0.47] [%clk 0:25:58] } 65. Bd6 { [%eval 0.59] [%clk 0:01:57] } 65... Bf1 { [%eval 0.84] [%clk 0:26:17] } 66. Be5+ { [%eval 0.43] [%clk 0:02:24] } 66... Ke6 { [%eval 0.56] [%clk 0:26:41] } 67. Kf2 { [%eval 0.41] [%clk 0:02:41] } 67... Bd3 { [%eval 0.57] [%clk 0:27:06] } 68. Kg3 { [%eval 0.48] [%clk 0:02:58] } 68... Bf1 { [%eval 0.24] [%clk 0:27:23] } 69. Kf2 { [%eval 0.31] [%clk 0:01:37] } 69... Bd3 { [%eval 0.26] [%clk 0:27:48] } 70. g3 { [%eval 0.24] [%clk 0:01:58] } 70... Bc2 { [%eval 0.17] [%clk 0:28:14] } 71. Ke3 { [%eval 0.2] [%clk 0:02:10] } 71... Bd1 { [%eval 0.15] [%clk 0:28:39] } 72. Kf4 { [%eval 0.14] [%clk 0:02:37] } 72... Kf7 { [%eval 0.09] [%clk 0:28:56] } 73. Bc7 { [%eval 0.07] [%clk 0:03:01] } 73... Be2 { [%eval 0.12] [%clk 0:29:14] } 74. g5 { [%eval 0.1] [%clk 0:03:14] } 74... Ke6 { [%eval 0.11] [%clk 0:29:38] } 75. g4 { [%eval 0.11] [%clk 0:03:35] } 75... Bd1 { [%eval 0.12] [%clk 0:29:56] } 76. Kg3 { [%eval 0.09] [%clk 0:04:01] } 76... Kf7 { [%eval 0.08] [%clk 0:30:01] } 77. f4 { [%eval 0.09] [%clk 0:04:28] } 77... Bc2 { [%eval 0.05] [%clk 0:30:23] } 78. Kh4 { [%eval 0.05] [%clk 0:04:51] } 78... Bd3 { [%eval 0.13] [%clk 0:30:45] } 79. Kg3 { [%eval 0.14] [%clk 0:04:47] } 79... Bc2 { [%eval 0.1] [%clk 0:31:10] } 80. f5 { [%eval 0.0] [%clk 0:03:51] } 80... gxf5 { [%eval 0.09] [%clk 0:31:35] } 1/2-1/2