Event: Qatar Masters
Site: -
Date: 2023-10-12
White: Zou, Chen
WhiteTitle: IM
WhiteElo: 2418
Black: Oparin, Grigoriy
BlackTitle: GM
BlackElo: 2681
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c6 { [%eval 0.37] [%clk 1:30:57] } 2. d4 { [%eval 0.41] [%clk 1:30:40] } 2... d5 { [%eval 0.28] [%clk 1:31:20] } 3. e5 { [%eval 0.28] [%clk 1:30:29] } 3... c5 { [%eval 0.43] [%clk 1:31:45] } 4. Nf3 { [%eval 0.5] [%clk 1:30:44] } 4... cxd4 { [%eval 0.29] [%clk 1:31:49] } 5. Nxd4 { [%eval 0.16] [%clk 1:31:10] } 5... Nc6 { [%eval 0.0] [%clk 1:31:52] } 6. c4 { [%eval 0.3] [%clk 1:31:34] } 6... e6 { [%eval 0.37] [%clk 1:32:04] } 7. Nc3 { [%eval 0.13] [%clk 1:31:57] } 7... Bc5 { [%eval 0.24] [%clk 1:32:15] } 8. Nxc6 { [%eval 0.28] [%clk 1:31:16] } 8... bxc6 { [%eval 0.32] [%clk 1:32:41] } 9. cxd5 { [%eval 0.17] [%clk 1:31:28] } 9... cxd5 { [%eval 0.33] [%clk 1:32:52] } 10. Qg4?! { [%eval -0.23] } { Inaccuracy. b4 was best. } { [%clk 1:28:46] } 10... Ne7 { [%eval -0.2] [%clk 1:31:13] } 11. Bd3 { [%eval -0.37] [%clk 1:14:41] } 11... Ng6 { [%eval -0.28] [%clk 1:27:42] } 12. O-O { [%eval -0.3] [%clk 1:11:56] } 12... Bd7 { [%eval -0.16] [%clk 1:19:18] } 13. Bd2?! { [%eval -0.76] } { Inaccuracy. Be3 was best. } { [%clk 0:49:31] } 13... O-O { [%eval -0.73] [%clk 1:02:19] } 14. Qh5 { [%eval -1.08] [%clk 0:44:30] } 14... Rb8 { [%eval -0.96] [%clk 0:58:57] } 15. b3 { [%eval -1.25] [%clk 0:43:19] } 15... f5 { [%eval -0.94] [%clk 0:50:33] } 16. exf6 { [%eval -1.1] [%clk 0:27:55] } 16... Qxf6 { [%eval -0.95] [%clk 0:50:58] } 17. Qe2 { [%eval -1.04] [%clk 0:21:12] } 17... Bd4 { [%eval -1.08] [%clk 0:38:24] } 18. Rac1 { [%eval -0.94] [%clk 0:21:21] } 18... Ne5 { [%eval -1.42] [%clk 0:37:27] } 19. Kh1 { [%eval -1.13] [%clk 0:16:26] } 19... Nxd3 { [%eval -1.25] [%clk 0:23:21] } 20. Qxd3 { [%eval -1.36] [%clk 0:16:48] } 20... Bxf2 { [%eval -1.46] [%clk 0:23:48] } 21. Nxd5 { [%eval -1.53] [%clk 0:10:09] } 21... exd5 { [%eval -1.57] [%clk 0:24:13] } 22. Be3 { [%eval -1.53] [%clk 0:10:25] } 22... Bxe3 { [%eval -1.52] [%clk 0:08:03] } 23. Rxf6 { [%eval -1.46] [%clk 0:10:48] } 23... Bxc1 { [%eval -1.69] [%clk 0:08:31] } 24. Qxd5+ { [%eval -1.63] [%clk 0:10:18] } 24... Kh8 { [%eval -1.69] [%clk 0:08:57] } 25. Rxf8+ { [%eval -1.62] [%clk 0:10:21] } 25... Rxf8 { [%eval -1.86] [%clk 0:09:24] } 26. h3 { [%eval -1.77] [%clk 0:09:16] } 26... Bc8?! { [%eval -1.17] } { Inaccuracy. Be8 was best. } { [%clk 0:08:35] } 27. Qc5 { [%eval -1.27] [%clk 0:07:10] } 27... Rf1+ { [%eval -1.2] [%clk 0:09:00] } 28. Kh2 { [%eval -1.38] [%clk 0:07:38] } 28... Be6 { [%eval -1.54] [%clk 0:05:27] } 29. Qxa7 { [%eval -1.38] [%clk 0:05:36] } 29... h6 { [%eval -0.94] [%clk 0:05:03] } 30. Qa8+ { [%eval -0.9] [%clk 0:04:30] } 30... Bg8 { [%eval -0.78] [%clk 0:04:53] } 31. a4 { [%eval -0.83] [%clk 0:02:55] } 31... Bf4+ { [%eval -0.38] [%clk 0:04:58] } 32. g3 { [%eval -0.5] [%clk 0:02:59] } 32... Rf2+ { [%eval -0.4] [%clk 0:05:23] } 33. Kh1 { [%eval -0.55] [%clk 0:02:50] } 33... Bxg3 { [%eval -0.32] [%clk 0:05:48] } 34. a5 { [%eval -0.16] [%clk 0:03:08] } 34... Rh2+ { [%eval -0.14] [%clk 0:03:19] } 35. Kg1 { [%eval -0.11] [%clk 0:03:33] } 35... Ra2 { [%eval -0.09] [%clk 0:02:24] } 36. b4?! { [%eval -0.73] } { Inaccuracy. a6 was best. } { [%clk 0:03:13] } 36... Be1 { [%eval -1.01] [%clk 0:01:18] } 37. Qe4?! { [%eval -1.68] } { Inaccuracy. Qb8 was best. } { [%clk 0:00:49] } 37... Bc3 { [%eval -1.69] [%clk 0:01:44] } 38. Kf1 { [%eval -1.69] [%clk 0:00:47] } 38... Ra4 { [%eval -1.63] [%clk 0:01:01] } 39. Qc6 { [%eval -1.75] [%clk 0:00:46] } 39... Ra1+ { [%eval -1.64] [%clk 0:01:21] } 40. Ke2 { [%eval -1.65] [%clk 0:00:55] } 40... Bxb4 { [%eval -1.67] [%clk 0:01:23] } 41. a6 { [%eval -1.61] [%clk 0:01:15] } 41... Ra2+ { [%eval -1.69] [%clk 0:00:45] } 42. Kf1 { [%eval -1.43] [%clk 0:27:49] } 42... Bd2 { [%eval -1.61] [%clk 0:27:24] } 43. Qa8 { [%eval -1.37] [%clk 0:26:39] } 43... Be3 { [%eval -1.53] [%clk 0:26:36] } 44. Ke1 { [%eval -1.49] [%clk 0:26:49] } 44... Bd4 { [%eval -1.64] [%clk 0:25:41] } 45. Kd1 { [%eval -1.43] [%clk 0:26:27] } 45... Bf2 { [%eval -1.58] [%clk 0:24:13] } 46. Kc1 { [%eval -1.39] [%clk 0:26:43] } 46... Ra3 { [%eval -1.49] [%clk 0:24:24] } 47. Qc8 { [%eval -1.47] [%clk 0:25:51] } 47... Ra5 { [%eval -1.75] [%clk 0:22:12] } 48. Kd1 { [%eval -1.56] [%clk 0:25:53] } 48... Ra2 { [%eval -1.56] [%clk 0:22:11] } 49. Kc1 { [%eval -1.28] [%clk 0:25:54] } 49... Bd4 { [%eval -1.74] [%clk 0:21:10] } 50. Kd1 { [%eval -1.59] [%clk 0:26:08] } 50... h5 { [%eval -1.15] [%clk 0:17:13] } 51. Ke1 { [%eval -1.17] [%clk 0:24:42] } 51... g6? { [%eval -0.05] } { Mistake. Bf2+ was best. } { [%clk 0:16:09] } 52. Kd1 { [%eval -0.01] [%clk 0:24:51] } 52... Ra5 { [%eval 0.0] [%clk 0:12:13] } 53. Qc6 { [%eval 0.0] [%clk 0:19:56] } 53... Ra1+ { [%eval 0.0] [%clk 0:05:50] } 54. Kd2 { [%eval 0.0] [%clk 0:18:21] } 54... Ra2+ { [%eval 0.0] [%clk 0:05:29] } 55. Ke1 { [%eval -0.46] [%clk 0:16:54] } 55... Bf7 { [%eval -0.1] [%clk 0:05:17] } 56. Qa8+ { [%eval -0.04] [%clk 0:16:05] } 56... Kg7 { [%eval 0.0] [%clk 0:05:38] } 57. Qb7 { [%eval -0.22] [%clk 0:16:24] } 57... g5 { [%eval 0.0] [%clk 0:05:11] } 58. Kd1 { [%eval -0.54] [%clk 0:16:09] } 58... Ra5 { [%eval 0.0] [%clk 0:05:02] } 59. Ke2 { [%eval 0.0] [%clk 0:15:57] } 59... Ra2+ { [%eval 0.0] [%clk 0:04:21] } 60. Kd3 { [%eval -0.31] [%clk 0:16:07] } 60... Bf2 { [%eval -0.29] [%clk 0:04:28] } 61. Ke4 { [%eval -0.34] [%clk 0:14:56] } 61... g4 { [%eval -0.02] [%clk 0:04:16] } 62. hxg4 { [%eval -0.04] [%clk 0:14:54] } 62... hxg4 { [%eval -0.07] [%clk 0:04:45] } 63. Qb5 { [%eval 0.0] [%clk 0:13:17] } 63... g3 { [%eval 0.0] [%clk 0:03:18] } 64. Qe5+ { [%eval 0.0] [%clk 0:10:25] } 64... Kg8 { [%eval 0.0] [%clk 0:03:44] } 65. Qb8+ { [%eval 0.0] [%clk 0:10:31] } 65... Kh7 { [%eval 0.0] [%clk 0:04:09] } 66. Qc7 { [%eval 0.0] [%clk 0:10:54] } 66... Kg6 { [%eval 0.0] [%clk 0:02:18] } 67. Qd6+ { [%eval 0.0] [%clk 0:11:16] } 67... Kg7 { [%eval 0.0] [%clk 0:02:44] } 68. Qe5+ { [%eval 0.0] [%clk 0:11:37] } 68... Kg8 { [%eval 0.0] [%clk 0:03:11] } 69. Qb8+ { [%eval 0.0] [%clk 0:11:54] } 69... Kh7 { [%eval 0.0] [%clk 0:03:37] } 70. Qc7 { [%eval 0.0] [%clk 0:12:18] } 70... Re2+ { [%eval 0.0] [%clk 0:02:38] } 71. Kf5 { [%eval 0.0] [%clk 0:09:19] } 71... Kg7 { [%eval 0.0] [%clk 0:01:47] } 72. Qc3+ { [%eval 0.0] [%clk 0:07:30] } 72... Kg8 { [%eval 0.0] [%clk 0:02:06] } 73. a7 { [%eval 0.0] [%clk 0:04:51] } 73... Re8 { [%eval 0.0] [%clk 0:02:30] } 74. Qf3 { [%eval 0.09] [%clk 0:04:44] } 74... Be6+ { [%eval 0.05] [%clk 0:00:39] } 75. Kg6 { [%eval 0.0] [%clk 0:05:10] } 75... Bxa7 { [%eval 0.0] [%clk 0:01:01] } 76. Qb7 { [%eval 0.0] [%clk 0:05:14] } 76... Bd4 { [%eval 0.0] [%clk 0:00:46] } 77. Qh7+ { [%eval 0.0] [%clk 0:05:40] } 77... Kf8 { [%eval 0.0] [%clk 0:01:14] } 78. Qh6+ { [%eval 0.0] [%clk 0:06:08] } 78... Kg8 { [%eval 0.0] [%clk 0:01:33] } 79. Qh7+ { [%clk 0:06:34] } 79... Kf8 { [%clk 0:02:00] } 80. Qh6+ { [%clk 0:07:02] } 80... Kg8 { [%clk 0:02:00] } 1/2-1/2