Event: Round 5: Oleg Badmatsyrenov - Diptayan Ghosh
Date: 2023-07-01
White: Oleg Badmatsyrenov
Black: Diptayan Ghosh
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:12] } 1... c6 { [%eval 0.37] [%clk 1:26:34] } 2. d4 { [%eval 0.41] [%clk 1:29:03] } 2... d5 { [%eval 0.28] [%clk 1:26:59] } 3. Nc3 { [%eval 0.27] [%clk 1:28:32] } 3... dxe4 { [%eval 0.33] [%clk 1:27:23] } 4. Nxe4 { [%eval 0.34] [%clk 1:28:20] } 4... Nf6 { [%eval 0.54] [%clk 1:27:43] } 5. Nxf6+ { [%eval 0.33] [%clk 1:28:40] } 5... exf6 { [%eval 0.39] [%clk 1:28:09] } 6. c3 { [%eval 0.24] [%clk 1:29:01] } 6... Bd6 { [%eval 0.4] [%clk 1:28:31] } 7. Bd3 { [%eval 0.28] [%clk 1:29:21] } 7... O-O { [%eval 0.37] [%clk 1:28:51] } 8. Qc2 { [%eval 0.55] [%clk 1:29:45] } 8... Re8+ { [%eval 0.49] [%clk 1:29:17] } 9. Ne2 { [%eval 0.62] [%clk 1:30:02] } 9... h5 { [%eval 0.46] [%clk 1:29:36] } 10. Be3 { [%eval 0.5] [%clk 1:29:30] } 10... Nd7 { [%eval 0.52] [%clk 1:29:59] } 11. O-O-O { [%eval 0.35] [%clk 1:29:20] } 11... b5 { [%eval 0.37] [%clk 1:30:17] } 12. Bh7+ { [%eval -0.03] [%clk 1:26:22] } 12... Kh8 { [%eval 0.0] [%clk 1:23:14] } 13. Nf4 { [%eval -0.33] [%clk 1:11:13] } 13... Bxf4 { [%eval -0.32] [%clk 1:18:01] } 14. Bxf4 { [%eval -0.47] [%clk 1:11:38] } 14... Nb6 { [%eval -0.45] [%clk 1:18:22] } 15. Be4 { [%eval -0.52] [%clk 0:55:19] } 15... Nd5 { [%eval -0.53] [%clk 1:12:55] } 16. Bd2 { [%eval -0.42] [%clk 0:55:35] } 16... Be6?! { [%eval 0.19] } { Inaccuracy. g6 was best. } { [%clk 1:11:14] } 17. h3 { [%eval -0.35] [%clk 0:43:48] } 17... a5 { [%eval -0.3] [%clk 0:55:50] } 18. Rhe1 { [%eval -0.39] [%clk 0:34:55] } 18... Qd7 { [%eval -0.36] [%clk 0:47:48] } 19. Qd3 { [%eval -0.82] [%clk 0:26:46] } 19... f5 { [%eval -0.69] [%clk 0:36:47] } 20. Bf3 { [%eval -0.79] [%clk 0:27:12] } 20... Nf6 { [%eval -0.76] [%clk 0:35:07] } 21. Re5 { [%eval -0.79] [%clk 0:23:58] } 21... Bxa2 { [%eval -0.77] [%clk 0:30:10] } 22. Rxf5? { [%eval -2.36] } { Mistake. Qxf5 was best. } { [%clk 0:11:38] } 22... Bc4 { [%eval -2.28] [%clk 0:28:40] } 23. Qb1 { [%eval -2.49] [%clk 0:12:06] } 23... a4 { [%eval -2.78] [%clk 0:18:26] } 24. Bg5 { [%eval -2.74] [%clk 0:08:21] } 24... Nd5 { [%eval -3.0] [%clk 0:15:51] } 25. Bxd5 { [%eval -3.01] [%clk 0:07:17] } 25... Bxd5 { [%eval -2.93] [%clk 0:12:44] } 26. Be7? { [%eval -5.39] } { Mistake. Bf4 was best. } { [%clk 0:07:30] } 26... g6?! { [%eval -3.66] } { Inaccuracy. Kg8 was best. } { [%clk 0:12:10] } 27. Bf6+ { [%eval -3.97] [%clk 0:07:31] } 27... Kg8 { [%eval -4.02] [%clk 0:12:38] } 28. Re5 { [%eval -4.21] [%clk 0:07:52] } 28... Re6 { [%eval -4.36] [%clk 0:11:12] } 29. Bg5 { [%eval -4.64] [%clk 0:07:28] } 29... a3 { [%eval -4.17] [%clk 0:10:49] } 30. bxa3 { [%eval -4.45] [%clk 0:07:54] } 30... Rxa3 { [%eval -4.73] [%clk 0:10:41] } 31. Rde1 { [%eval -5.65] [%clk 0:04:25] } 31... Rxc3+?! { [%eval -4.35] } { Inaccuracy. Qa7 was best. } { [%clk 0:08:31] } 32. Kd2 { [%eval -4.25] [%clk 0:04:55] } 32... Ra3 { [%eval -4.08] [%clk 0:06:48] } 33. Rxe6 { [%eval -4.62] [%clk 0:04:30] } 33... Bxe6 { [%eval -4.5] [%clk 0:07:11] } 34. Bf6 { [%eval -4.49] [%clk 0:04:54] } 34... Qd5 { [%eval -4.11] [%clk 0:06:32] } 35. f3 { [%eval -4.52] [%clk 0:00:42] } 35... Ra2+ { [%eval -4.71] [%clk 0:05:08] } 36. Ke3 { [%eval -4.91] [%clk 0:01:05] } 36... Rxg2 { [%eval -4.49] [%clk 0:03:15] } 37. Qe4 { [%eval -4.9] [%clk 0:00:49] } 37... Kh7 { [%eval -4.25] [%clk 0:01:21] } 38. Qxd5 { [%eval -4.55] [%clk 0:00:40] } 38... Bxd5 { [%eval -4.66] [%clk 0:01:46] } 39. Kf4 { [%eval -5.13] [%clk 0:00:42] } 39... Rf2 { [%eval -5.24] [%clk 0:01:04] } 40. Re3 { [%eval -5.14] [%clk 0:01:07] } 40... Be6?! { [%eval -3.59] } { Inaccuracy. b4 was best. } { [%clk 0:01:10] } 41. Ra3 { [%eval -4.05] [%clk 0:01:21] } 41... Ra2?! { [%eval -2.69] } { Inaccuracy. Bd5 was best. } { [%clk 0:01:24] } 42. Rxa2 { [%eval -2.71] [%clk 0:01:41] } 42... Bxa2 { [%eval -3.37] [%clk 0:01:52] } 43. Be7 { [%eval -3.53] [%clk 0:01:59] } 43... Bd5 { [%eval -3.84] [%clk 0:01:56] } 44. h4 { [%eval -3.93] [%clk 0:02:21] } 44... Kg7 { [%eval -4.07] [%clk 0:02:22] } 45. Ke3 { [%eval -4.32] [%clk 0:01:09] } 45... Bxf3?? { [%eval -0.46] } { Blunder. f6 was best. } { [%clk 0:00:42] } 46. Kxf3 { [%eval -0.65] [%clk 0:01:32] } 46... f6 { [%eval -0.81] [%clk 0:01:12] } 47. Ke4? { [%eval -2.39] } { Mistake. Ke3 was best. } { [%clk 0:01:10] } 47... Kf7 { [%eval -1.44] [%clk 0:01:40] } 48. Bd8 { [%eval -1.93] [%clk 0:00:48] } 48... Ke6 { [%eval -2.51] [%clk 0:02:06] } 49. Kf4 { [%eval -2.75] [%clk 0:00:47] } 49... b4 { [%eval -2.63] [%clk 0:01:24] } 50. Ke4? { [%eval -5.06] } { Mistake. d5+ was best. } { [%clk 0:00:51] } 50... b3 { [%eval -4.87] [%clk 0:00:52] } 51. Kd3 { [%eval -5.24] [%clk 0:01:15] } 51... Kf5 { [%eval -4.88] [%clk 0:01:17] } 52. Kc3 { [%eval -4.96] [%clk 0:01:34] } 52... g5 { [%eval -5.49] [%clk 0:01:39] } 53. hxg5 { [%eval -5.88] [%clk 0:01:35] } 53... fxg5 { [%eval -5.48] [%clk 0:02:08] } 54. Kxb3 { [%eval -5.69] [%clk 0:01:49] } 54... h4 { [%eval -5.82] [%clk 0:02:30] } 55. Kc4 { [%eval -6.31] [%clk 0:02:06] } 55... h3 { [%eval -6.01] [%clk 0:01:50] } 56. Bc7 { [%eval -6.06] [%clk 0:02:31] } 56... Ke4 { [%eval -6.04] [%clk 0:02:12] } 57. Kc5 { [%eval -5.5] [%clk 0:02:58] } 57... g4 { [%eval -6.2] [%clk 0:02:38] } 58. Bb8 { [%eval -5.87] [%clk 0:01:07] } 58... Kf3 { [%eval -6.43] [%clk 0:02:57] } 59. Kxc6 { [%eval -6.22] [%clk 0:01:35] } 59... g3 { [%eval -6.13] [%clk 0:03:24] } 60. d5 { [%eval -6.33] [%clk 0:01:39] } 60... h2 { [%eval -6.45] [%clk 0:03:41] } 61. d6 { [%eval -6.51] [%clk 0:02:06] } 61... h1=Q { [%eval -6.36] [%clk 0:04:05] } 62. d7 { [%eval -6.07] [%clk 0:02:32] } 62... Kg4+ { [%eval -6.84] [%clk 0:02:24] } 63. Kc7 { [%eval -6.6] [%clk 0:02:24] } 63... Qc1+ { [%eval -6.42] [%clk 0:02:47] } 64. Kb7 { [%eval -6.39] [%clk 0:02:42] } 64... Qd2 { [%eval -6.55] [%clk 0:03:02] } 65. Kc8 { [%eval -6.84] [%clk 0:03:04] } 65... Qc2+?! { [%eval -5.01] } { Inaccuracy. g2 was best. } { [%clk 0:02:47] } 66. Bc7 { [%eval -6.55] [%clk 0:01:39] } 66... g2 { [%eval -5.19] [%clk 0:01:18] } 67. d8=Q { [%eval -5.11] [%clk 0:02:03] } 67... Qf5+ { [%eval -3.95] [%clk 0:01:45] } 68. Kb8?! { [%eval -5.22] } { Inaccuracy. Kb7 was best. } { [%clk 0:02:29] } 68... g1=Q { [%eval -5.45] [%clk 0:01:59] } 69. Qg8+ { [%eval -5.17] [%clk 0:02:42] } 69... Qg5 { [%eval -4.47] [%clk 0:02:27] } 70. Qe6+ { [%eval -4.25] [%clk 0:01:49] } 70... Kf3 { [%eval -4.7] [%clk 0:02:01] } 71. Qc6+ { [%eval -5.16] [%clk 0:01:53] } 71... Kg4 { [%eval -4.54] [%clk 0:00:43] } 72. Qe4+ { [%eval -5.34] [%clk 0:01:54] } 72... Kh5 { [%eval -5.64] [%clk 0:01:03] } 73. Qh7+ { [%eval -5.32] [%clk 0:02:01] } 73... Qh6 { [%eval -5.39] [%clk 0:01:28] } 74. Qf5+ { [%eval -5.97] [%clk 0:00:47] } 74... Qgg5 { [%eval -6.14] [%clk 0:01:53] } 75. Qf3+ { [%eval -6.08] [%clk 0:00:45] } 75... Kg6 { [%eval -6.32] [%clk 0:01:37] } 76. Qe4+ { [%eval -6.76] [%clk 0:01:03] } 76... Qf5 { [%eval -6.44] [%clk 0:01:52] } 77. Qe8+ { [%eval -6.56] [%clk 0:00:41] } 77... Kh7 { [%eval -6.88] [%clk 0:02:09] } 78. Qe7+ { [%eval #-28] [%clk 0:00:54] } 78... Qg7?? { [%eval -6.83] } { Lost forced checkmate sequence. Kg8 was best. } { [%clk 0:02:33] } 79. Qh4+?! { [%eval -87.95] } { Inaccuracy. Qd6 was best. } { [%clk 0:01:03] } 79... Kg8 { [%eval #-28] [%clk 0:02:58] } 80. Qc4+ { [%eval #-34] [%clk 0:01:19] } 80... Qgf7 { [%eval #-26] [%clk 0:03:22] } 81. Qa4 { [%eval #-8] [%clk 0:00:32] } 81... Qb1+ { [%eval #-7] [%clk 0:03:19] } 82. Ka8 { [%eval #-3] [%clk 0:00:49] } 82... Qba2 { [%eval #-23] [%clk 0:03:35] } 0-1