Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-13
White: Serditykh, Olesya
WhiteElo: 1974
Black: Vastrukhin, Oleg
BlackTitle: IM
BlackElo: 2401
Result: 0-1
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 1:25:03] } 2. g3 { [%eval 0.2] [%clk 1:31:20] } 2... Bg7 { [%eval 0.22] [%clk 1:25:27] } 3. Bg2 { [%eval 0.19] [%clk 1:31:44] } 3... d6 { [%eval 0.32] [%clk 1:23:56] } 4. Nf3 { [%eval 0.47] [%clk 1:29:45] } 4... f5 { [%eval 0.59] [%clk 1:23:07] } 5. c4 { [%eval 0.62] [%clk 1:26:24] } 5... Nf6 { [%eval 0.55] [%clk 1:23:27] } 6. Nc3 { [%eval 0.53] [%clk 1:26:39] } 6... O-O { [%eval 0.69] [%clk 1:23:51] } 7. O-O { [%eval 0.46] [%clk 1:26:30] } 7... Qe8 { [%eval 0.51] [%clk 1:23:59] } 8. d5 { [%eval 0.81] [%clk 1:20:00] } 8... Na6 { [%eval 0.7] [%clk 1:21:46] } 9. Nd4 { [%eval 0.42] [%clk 1:16:56] } 9... Bd7 { [%eval 0.88] [%clk 1:20:19] } 10. e4?! { [%eval 0.33] } { Inaccuracy. Bg5 was best. } { [%clk 1:12:00] } 10... fxe4 { [%eval 0.3] [%clk 1:18:48] } 11. Nxe4 { [%eval 0.66] [%clk 1:12:19] } 11... Nxe4 { [%eval 0.21] [%clk 1:18:46] } 12. Bxe4 { [%eval 0.25] [%clk 1:12:42] } 12... Nc5?! { [%eval 1.27] } { Inaccuracy. Rb8 was best. } { [%clk 1:19:13] } 13. Bg2 { [%eval 1.29] [%clk 1:12:26] } 13... a5 { [%eval 1.0] [%clk 1:19:21] } 14. Be3 { [%eval 1.22] [%clk 1:10:11] } 14... Qf7 { [%eval 1.44] [%clk 1:13:33] } 15. Qd2 { [%eval 1.4] [%clk 1:07:12] } 15... b6 { [%eval 1.45] [%clk 1:11:25] } 16. Rae1 { [%eval 1.18] [%clk 1:01:02] } 16... Rae8?! { [%eval 1.74] } { Inaccuracy. a4 was best. } { [%clk 1:10:27] } 17. b3 { [%eval 1.78] [%clk 0:56:04] } 17... Kh8 { [%eval 1.63] [%clk 1:10:18] } 18. h3?! { [%eval 0.85] } { Inaccuracy. Nb5 was best. } { [%clk 0:51:54] } 18... e5 { [%eval 0.82] [%clk 1:06:49] } 19. dxe6 { [%eval 0.75] [%clk 0:51:50] } 19... Nxe6 { [%eval 0.96] [%clk 1:06:46] } 20. Nxe6 { [%eval 0.84] [%clk 0:47:45] } 20... Bxe6 { [%eval 0.65] [%clk 1:05:29] } 21. Bd4 { [%eval 0.69] [%clk 0:47:37] } 21... Bf6?! { [%eval 1.39] } { Inaccuracy. Bd7 was best. } { [%clk 0:58:34] } 22. Re2? { [%eval 0.32] } { Mistake. Re3 was best. } { [%clk 0:43:58] } 22... Bd7 { [%eval 0.56] [%clk 0:57:35] } 23. Rfe1 { [%eval 0.37] [%clk 0:40:26] } 23... Qg7 { [%eval 0.39] [%clk 0:56:07] } 24. Bxf6 { [%eval 0.45] [%clk 0:36:59] } 24... Qxf6 { [%eval 0.4] [%clk 0:56:30] } 25. Rxe8 { [%eval 0.29] [%clk 0:36:12] } 25... Rxe8 { [%eval 0.22] [%clk 0:56:53] } 26. Rxe8+ { [%eval 0.21] [%clk 0:35:44] } 26... Bxe8 { [%eval 0.18] [%clk 0:57:21] } 27. h4 { [%eval 0.17] [%clk 0:35:50] } 27... Kg7 { [%eval 0.07] [%clk 0:57:07] } 28. Bd5 { [%eval 0.02] [%clk 0:29:01] } 28... Bd7 { [%eval 0.16] [%clk 0:54:25] } 29. Qe3 { [%eval 0.11] [%clk 0:25:55] } 29... Qe5 { [%eval 0.06] [%clk 0:53:43] } 30. Qxe5+ { [%eval 0.0] [%clk 0:18:36] } 30... dxe5 { [%eval 0.0] [%clk 0:54:03] } 31. a3 { [%eval -0.04] [%clk 0:18:53] } 31... c5 { [%eval 0.0] [%clk 0:53:09] } 32. f3 { [%eval 0.0] [%clk 0:16:17] } 32... a4 { [%eval 0.0] [%clk 0:52:48] } 33. bxa4 { [%eval 0.0] [%clk 0:16:32] } 33... Bxa4 { [%eval 0.0] [%clk 0:53:13] } 34. Kf2 { [%eval 0.0] [%clk 0:16:56] } 34... Kf6 { [%eval 0.0] [%clk 0:52:05] } 35. Ke3 { [%eval 0.0] [%clk 0:17:12] } 35... h6 { [%eval 0.0] [%clk 0:52:19] } 36. Bb7 { [%eval 0.0] [%clk 0:12:17] } 36... Bd7 { [%eval 0.0] [%clk 0:49:10] } 37. Kd3 { [%eval 0.0] [%clk 0:02:41] } 37... g5 { [%eval 0.0] [%clk 0:47:19] } 38. hxg5+ { [%eval 0.0] [%clk 0:02:57] } 38... hxg5 { [%eval 0.0] [%clk 0:47:46] } 39. Ke3 { [%eval 0.0] [%clk 0:02:27] } 39... Be6 { [%eval 0.0] [%clk 0:45:34] } 40. Ba6 { [%eval 0.0] [%clk 0:02:45] } 40... Ke7 { [%eval 0.0] [%clk 0:44:23] } 41. Ke4 { [%eval 0.0] [%clk 0:01:34] } 41... Kd6 { [%eval 0.0] [%clk 0:44:49] } 42. Bb5 { [%eval 0.0] [%clk 0:00:54] } 42... Bc8 { [%eval 0.0] [%clk 0:43:44] } 43. Ke3 { [%eval 0.0] [%clk 0:00:37] } 43... Bb7 { [%eval 0.0] [%clk 0:43:29] } 44. Be8 { [%eval 0.0] [%clk 0:00:49] } 44... Bc8 { [%eval 0.0] [%clk 0:42:22] } 45. Ke4 { [%eval 0.0] [%clk 0:01:00] } 45... Ba6 { [%eval 0.0] [%clk 0:39:18] } 46. Kd3 { [%eval 0.0] [%clk 0:01:16] } 46... Bb7 { [%eval 0.0] [%clk 0:38:29] } 47. Ke3 { [%eval 0.0] [%clk 0:01:41] } 47... Ke7 { [%eval 0.0] [%clk 0:38:54] } 48. Bb5 { [%eval 0.0] [%clk 0:02:00] } 48... Ke6 { [%eval 0.0] [%clk 0:35:36] } 49. a4 { [%eval 0.0] [%clk 0:01:59] } 49... Ke7 { [%eval -0.2] [%clk 0:35:27] } 50. Ke2 { [%eval 0.0] [%clk 0:02:00] } 50... Bc8 { [%eval 0.0] [%clk 0:35:30] } 51. Bc6 { [%eval 0.0] [%clk 0:00:45] } 51... Bf5 { [%eval 0.0] [%clk 0:35:44] } 52. Kd2 { [%eval 0.0] [%clk 0:00:47] } 52... Kf6 { [%eval 0.0] [%clk 0:34:40] } 53. g4 { [%eval -0.19] [%clk 0:00:37] } 53... Bg6 { [%eval -0.1] [%clk 0:34:45] } 54. Kc3 { [%eval -0.37] [%clk 0:00:34] } 54... Ke7 { [%eval -0.35] [%clk 0:34:43] } 55. Be4 { [%eval -0.28] [%clk 0:00:51] } 55... Be8 { [%eval -0.32] [%clk 0:35:10] } 56. Kb3 { [%eval -0.38] [%clk 0:01:16] } 56... Kd6 { [%eval -0.37] [%clk 0:35:38] } 57. Ka3 { [%eval -0.43] [%clk 0:00:34] } 57... Kc7 { [%eval -0.17] [%clk 0:35:53] } 58. Bc2?? { [%eval -2.92] } { Blunder. Kb3 was best. } { [%clk 0:00:33] } 58... Kb7 { [%eval -2.67] [%clk 0:35:58] } 59. Kb3 { [%eval -3.11] [%clk 0:00:43] } 59... Ka6 { [%eval -3.08] [%clk 0:36:16] } 60. Ka3?! { [%eval -4.6] } { Inaccuracy. Be4 was best. } { [%clk 0:00:58] } 60... Ka5 { [%eval -6.28] [%clk 0:36:37] } 61. Bb3 { [%eval -6.22] [%clk 0:01:24] } 61... Bc6 { [%eval -5.06] [%clk 0:36:26] } 62. Bd1 { [%eval -4.55] [%clk 0:01:45] } 62... Ba8 { [%eval -5.24] [%clk 0:36:54] } 63. Kb3 { [%eval -4.92] [%clk 0:01:51] } 63... Bb7 { [%eval -4.73] [%clk 0:37:21] } 64. Ka3?! { [%eval -6.28] } { Inaccuracy. Be2 was best. } { [%clk 0:02:12] } 64... Bc6 { [%eval -6.13] [%clk 0:37:47] } 65. Be2 { [%eval -6.45] [%clk 0:01:54] } 65... Bxa4 { [%eval -6.23] [%clk 0:38:12] } 66. Bd3 { [%eval -6.75] [%clk 0:02:18] } 66... Bd1 { [%eval -6.38] [%clk 0:38:13] } 67. Be4 { [%eval -6.29] [%clk 0:02:39] } 67... b5 { [%eval -5.77] [%clk 0:38:35] } 68. Kb2 { [%eval -6.42] [%clk 0:01:48] } 68... Be2? { [%eval -3.49] } { Mistake. b4 was best. } { [%clk 0:36:18] } 69. cxb5 { [%eval -3.75] [%clk 0:02:09] } 69... Bxb5 { [%eval -3.42] [%clk 0:36:32] } 70. Kc3 { [%eval -4.01] [%clk 0:02:23] } 70... Kb6 { [%eval -3.37] [%clk 0:36:26] } 71. Bc2 { [%eval -3.38] [%clk 0:01:17] } 71... Bc6 { [%eval -3.28] [%clk 0:34:47] } 72. Bd1 { [%eval -4.2] [%clk 0:01:40] } 72... e4 { [%eval -4.24] [%clk 0:34:35] } 73. fxe4 { [%eval -4.01] [%clk 0:01:59] } 73... Bxe4 { [%eval -4.04] [%clk 0:35:02] } 74. Bb3 { [%clk 0:01:32] } 74... Kc6 { [%clk 0:35:23] } 75. Be6 { [%clk 0:01:48] } 75... Kd6 { [%clk 0:35:49] } 76. Bc8 { [%clk 0:02:07] } 76... Bd5 { [%clk 0:36:16] } 0-1