Event: WCO
Site: Chennai, India
Date: 2022-08-07
White: Volodin Aleksandr
WhiteElo: 2454
Black: Sharifov Mekhriddin
BlackElo: 2097
Result: 1/2-1/2
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:56] } 2. c4 { [%eval 0.34] [%clk 1:31:23] } 2... e6 { [%eval 0.23] [%clk 1:31:20] } 3. Nf3 { [%eval 0.0] [%clk 1:31:48] } 3... b6 { [%eval 0.29] [%clk 1:31:43] } 4. a3 { [%eval 0.0] [%clk 1:32:14] } 4... Bb7 { [%eval 0.2] [%clk 1:31:51] } 5. Nc3 { [%eval 0.0] [%clk 1:32:38] } 5... d5 { [%eval 0.19] [%clk 1:31:54] } 6. cxd5 { [%eval 0.12] [%clk 1:33:01] } 6... Nxd5 { [%eval 0.07] [%clk 1:32:21] } 7. Qc2 { [%eval 0.01] [%clk 1:28:07] } 7... Nxc3 { [%eval 0.0] [%clk 1:32:40] } 8. Qxc3 { [%eval 0.03] [%clk 1:27:28] } 8... h6 { [%eval -0.02] [%clk 1:32:52] } 9. g3 { [%eval 0.11] [%clk 1:25:32] } 9... Nd7 { [%eval 0.07] [%clk 1:25:52] } 10. Bg2 { [%eval 0.13] [%clk 1:23:49] } 10... Be7 { [%eval -0.02] [%clk 1:22:30] } 11. Bf4 { [%eval 0.21] [%clk 1:15:24] } 11... Rc8 { [%eval 0.27] [%clk 1:18:55] } 12. Rd1 { [%eval -0.15] [%clk 1:08:14] } 12... Nf6 { [%eval 0.08] [%clk 1:14:31] } 13. Qc2 { [%eval -0.45] [%clk 1:01:57] } 13... O-O { [%eval -0.4] [%clk 1:11:34] } 14. O-O { [%eval -0.54] [%clk 1:02:14] } 14... Qe8 { [%eval -0.49] [%clk 1:08:03] } 15. b4?! { [%eval -1.1] } { Inaccuracy. Qd3 was best. } { [%clk 0:52:27] } 15... c5 { [%eval -1.0] [%clk 1:03:02] } 16. bxc5 { [%eval -1.01] [%clk 0:52:09] } 16... bxc5 { [%eval -0.99] [%clk 1:03:25] } 17. dxc5 { [%eval -1.1] [%clk 0:47:55] } 17... Rxc5 { [%eval -1.07] [%clk 1:02:38] } 18. Qb2 { [%eval -0.91] [%clk 0:48:13] } 18... Bd5 { [%eval -0.94] [%clk 1:01:44] } 19. Ne5 { [%eval -1.49] [%clk 0:40:22] } 19... Rb5 { [%eval -0.96] [%clk 0:52:36] } 20. Qa1 { [%eval -1.24] [%clk 0:39:52] } 20... Bxg2 { [%eval -1.19] [%clk 0:42:08] } 21. Kxg2 { [%eval -1.39] [%clk 0:40:07] } 21... Qa8+?! { [%eval -0.62] } { Inaccuracy. Nd5 was best. } { [%clk 0:42:36] } 22. Kg1 { [%eval -1.16] [%clk 0:37:04] } 22... Nd5 { [%eval -1.17] [%clk 0:37:54] } 23. Bd2 { [%eval -1.55] [%clk 0:36:56] } 23... Rb3?! { [%eval -0.88] } { Inaccuracy. Bf6 was best. } { [%clk 0:35:52] } 24. a4 { [%eval -0.98] [%clk 0:36:51] } 24... Ra3 { [%eval -0.9] [%clk 0:28:07] } 25. Qd4 { [%eval -0.94] [%clk 0:34:58] } 25... Bf6 { [%eval -0.83] [%clk 0:28:20] } 26. a5 { [%eval -0.82] [%clk 0:25:00] } 26... Qb8?! { [%eval -0.09] } { Inaccuracy. Ra2 was best. } 27. Qc5 { [%eval -0.16] [%clk 0:25:15] } 27... Be7 { [%eval -0.11] [%clk 0:26:41] } 28. Qd4 { [%eval 0.0] [%clk 0:25:28] } 28... Bf6 { [%eval 0.0] [%clk 0:27:08] } 29. f4?! { [%eval -1.09] } { Inaccuracy. Qc5 was best. } { [%clk 0:23:56] } 29... Rd8 { [%eval -1.03] [%clk 0:23:45] } 30. Qc5 { [%eval -1.57] [%clk 0:21:26] } 30... Be7? { [%eval -0.33] } { Mistake. Ra2 was best. } { [%clk 0:23:36] } 31. Qf2? { [%eval -1.87] } { Mistake. Qc4 was best. } { [%clk 0:20:40] } 31... Qa8?! { [%eval -1.01] } { Inaccuracy. Ra2 was best. } { [%clk 0:17:55] } 32. Qg2?! { [%eval -1.74] } { Inaccuracy. Ra1 was best. } { [%clk 0:17:54] } 32... Ra2 { [%eval -1.87] [%clk 0:16:39] } 33. Qf3 { [%eval -2.18] [%clk 0:17:48] } 33... Bc5+ { [%eval -2.0] [%clk 0:15:32] } 34. Kh1 { [%eval -1.73] [%clk 0:18:02] } 34... Nf6 { [%eval -1.43] [%clk 0:14:58] } 35. Qxa8 { [%eval -1.39] [%clk 0:11:56] } 35... Rxa8 { [%eval -1.31] [%clk 0:15:26] } 36. Nd3 { [%eval -1.44] [%clk 0:12:17] } 36... Be7 { [%eval -1.17] [%clk 0:14:22] } 37. Nc1 { [%eval -1.36] [%clk 0:11:31] } 37... Ra3 { [%eval -1.34] } 38. Kg2 { [%eval -1.55] [%clk 0:08:55] } 38... Bd8?! { [%eval -0.54] } { Inaccuracy. Ne4 was best. } { [%clk 0:11:49] } 39. Rf3 { [%eval -0.11] [%clk 0:09:02] } 39... Ra4 { [%eval -0.05] [%clk 0:10:27] } 40. Nb3 { [%eval -0.05] [%clk 0:08:41] } 40... Rb8 { [%eval 0.0] [%clk 0:05:55] } 41. Rd3 { [%eval 0.02] [%clk 0:05:40] } 41... Be7 { [%eval 0.0] [%clk 0:00:53] } 42. Nd4 { [%eval -0.16] [%clk 0:02:08] } 42... Bc5 { [%eval -0.08] [%clk 0:28:01] } 43. Nc6 { [%eval -0.09] [%clk 0:26:58] } 43... Rc8 { [%eval -0.11] } 44. Ne5 { [%eval -0.09] [%clk 0:27:26] } 44... Bf8 { [%eval 0.32] [%clk 0:24:02] } 45. Kf3 { [%eval 0.59] [%clk 0:26:01] } 45... a6 { [%eval 0.65] [%clk 0:15:16] } 46. Be1 { [%eval 0.49] [%clk 0:20:00] } 46... Ra3? { [%eval 1.67] } { Mistake. g5 was best. } { [%clk 0:14:12] } 47. Rxa3 { [%eval 1.5] } 47... Bxa3 { [%eval 1.51] [%clk 0:14:41] } 48. Rb1 { [%eval 1.42] [%clk 0:19:19] } 48... Nd5 { [%eval 1.87] [%clk 0:07:37] } 49. e4 { [%eval 2.05] [%clk 0:16:42] } 49... Nc7 { [%eval 2.49] [%clk 0:05:39] } 50. Rb7 { [%eval 2.36] [%clk 0:15:17] } 50... f5 { [%eval 2.53] [%clk 0:04:05] } 51. Nc4?? { [%eval 0.24] } { Blunder. Rb6 was best. } { [%clk 0:12:47] } 51... Bc5?? { [%eval 5.09] } { Blunder. fxe4+ was best. } { [%clk 0:04:17] } 52. Nb6 { [%eval 4.85] [%clk 0:08:20] } 52... Bxb6 { [%eval 4.89] [%clk 0:04:37] } 53. Rxb6? { [%eval 2.74] } { Mistake. axb6 was best. } { [%clk 0:08:39] } 53... Nb5?! { [%eval 3.73] } { Inaccuracy. Rd8 was best. } { [%clk 0:02:49] } 54. Ke3?! { [%eval 2.88] } { Inaccuracy. exf5 was best. } { [%clk 0:06:27] } 54... Na3 { [%eval 3.12] [%clk 0:01:48] } 55. Kf3?? { [%eval 0.69] } { Blunder. Kd3 was best. } { [%clk 0:05:00] } 55... Nc2 { [%eval 1.0] [%clk 0:01:37] } 56. Bd2 { [%eval 0.5] [%clk 0:04:10] } 56... Rd8 { [%eval 0.41] [%clk 0:02:01] } 57. Bc1 { [%eval 0.0] [%clk 0:03:48] } 57... Rd3+ { [%eval 0.0] [%clk 0:02:03] } 58. Kf2 { [%eval 0.0] [%clk 0:03:48] } 58... fxe4 { [%eval 0.0] [%clk 0:02:26] } 59. Rxe6 { [%eval 0.0] [%clk 0:03:54] } 59... Rf3+ { [%eval 0.0] [%clk 0:02:47] } 60. Kg2 { [%eval 0.0] [%clk 0:03:45] } 60... Ne1+ { [%eval 0.0] [%clk 0:03:01] } 61. Kg1? { [%eval -1.21] } { Mistake. Kh3 was best. } { [%clk 0:03:09] } 61... Rc3 { [%eval -1.67] [%clk 0:03:24] } 62. Bb2 { [%eval -1.2] [%clk 0:02:49] } 62... Nf3+ { [%eval -1.82] [%clk 0:03:49] } 63. Kf1 { [%eval -1.16] [%clk 0:03:11] } 63... Rc2 { [%eval -1.15] [%clk 0:03:47] } 64. Ba3 { [%eval -0.8] } 64... Nxh2+ { [%eval -1.03] [%clk 0:03:55] } 65. Ke1 { [%eval -1.07] [%clk 0:03:47] } 65... Nf3+ { [%eval -0.55] } 66. Kd1 { [%eval -0.4] [%clk 0:03:48] } 66... Rd2+ { [%eval -0.16] [%clk 0:03:51] } 67. Kc1 { [%eval -0.02] [%clk 0:04:18] } 67... Rd3 { [%eval 0.0] [%clk 0:03:55] } 68. Bb4 { [%eval 0.0] [%clk 0:04:29] } 68... Rd4 { [%eval 0.0] [%clk 0:02:13] } 69. Bc3 { [%eval 0.0] [%clk 0:04:32] } 69... Rd3 { [%eval 0.0] [%clk 0:02:10] } 70. Kb2 { [%eval 0.02] [%clk 0:04:38] } 70... Nd2 { [%eval 0.25] [%clk 0:01:52] } 71. Rxa6 { [%eval 0.14] [%clk 0:03:17] } 71... Nc4+ { [%eval 0.21] [%clk 0:01:18] } 72. Kb3 { [%eval 0.15] [%clk 0:02:19] } 72... Nd6?? { [%eval 4.28] } { Blunder. Nxa5+ was best. } { [%clk 0:01:17] } 73. Kc2?? { [%eval 0.55] } { Blunder. Rb6 was best. } { [%clk 0:01:41] } 73... Nb5 { [%eval 0.34] [%clk 0:01:30] } 74. Bb2 { [%eval 0.0] [%clk 0:01:03] } 74... Rxg3 { [%eval 0.0] [%clk 0:01:40] } 75. Rc6 { [%eval 0.0] [%clk 0:00:38] } 75... Rg2+ { [%eval -0.01] [%clk 0:01:00] } 76. Kb3 { [%eval -0.15] [%clk 0:00:53] } 76... e3 { [%eval 0.0] [%clk 0:01:17] } 77. a6?! { [%eval -0.55] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:03] } 77... e2 { [%eval -0.56] [%clk 0:01:31] } 78. Rc1 { [%eval -0.54] [%clk 0:00:50] } 78... Rg6 { [%eval -0.37] [%clk 0:01:24] } 79. Kb4 { [%eval -0.39] [%clk 0:00:33] } 79... Nc7 { [%eval -0.46] [%clk 0:01:24] } 80. Be5?! { [%eval -1.43] } { Inaccuracy. a7 was best. } { [%clk 0:00:34] } 80... Rxa6 { [%eval -1.38] [%clk 0:01:29] } 81. Re1 { [%eval -1.43] [%clk 0:00:37] } 81... Nd5+ { [%eval -1.12] [%clk 0:01:33] } 82. Kc5 { [%eval -0.99] [%clk 0:00:59] } 82... Ra5+ { [%eval -0.94] [%clk 0:01:39] } 83. Kd4 { [%eval -1.04] [%clk 0:01:16] } 83... Ne7 { [%eval -1.05] [%clk 0:01:40] } 84. Rxe2 { [%eval -0.84] [%clk 0:01:40] } 84... Nc6+ { [%eval -0.45] [%clk 0:01:51] } 85. Ke4 { [%eval -0.63] [%clk 0:02:09] } 85... Kf7 { [%eval -0.58] [%clk 0:01:13] } 86. Rb2 { [%eval -0.8] [%clk 0:01:42] } 1/2-1/2