Event: Aeroflot Open 2020 A
Site: Moscow
Date: 2020-02-26
White: Shtembuliak, Evgeny
WhiteElo: 2628
Black: Sengupta, Deep
BlackElo: 2534
Result: 1/2-1/2
ECO: A42
Opening: Modern Defense: Averbakh System
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:36:54] } 1... g6 { [%eval 0.27] [%clk 1:40:30] } 2. d4 { [%eval 0.53] [%clk 1:36:42] } 2... Bg7 { [%eval 0.51] [%clk 1:40:55] } 3. e4 { [%eval 0.5] [%clk 1:36:04] } 3... d6 { [%eval 0.64] [%clk 1:41:19] } 4. Nc3 { [%eval 0.62] [%clk 1:36:18] } 4... Nd7 { [%eval 0.7] [%clk 1:35:53] } 5. Nge2 { [%eval 0.34] [%clk 1:30:56] } 5... e5 { [%eval 0.67] [%clk 1:36:01] } 6. Be3 { [%eval 0.52] [%clk 1:29:45] } 6... Ne7 { [%eval 0.83] [%clk 1:36:18] } 7. Qd2 { [%eval 0.64] [%clk 1:27:30] } 7... a6 { [%eval 0.76] [%clk 1:34:19] } 8. h4 { [%eval 0.72] [%clk 1:24:07] } 8... h6 { [%eval 1.05] [%clk 1:27:41] } 9. Ng3?! { [%eval 0.44] } { Inaccuracy. O-O-O was best. } { [%clk 1:06:11] } 9... Nc6?! { [%eval 1.14] } { Inaccuracy. exd4 was best. } { [%clk 1:14:42] } 10. d5 { [%eval 1.07] [%clk 1:04:48] } 10... Nd4 { [%eval 1.42] [%clk 1:14:31] } 11. Nge2 { [%eval 1.12] [%clk 1:00:58] } 11... Nxe2 { [%eval 1.03] [%clk 1:04:48] } 12. Bxe2 { [%eval 1.12] [%clk 1:01:21] } 12... h5 { [%eval 1.14] [%clk 1:01:46] } 13. O-O-O { [%eval 1.05] [%clk 0:59:52] } 13... Qe7 { [%eval 1.16] [%clk 1:00:12] } 14. f3 { [%eval 1.37] [%clk 0:58:23] } 14... Nf6 { [%eval 1.73] [%clk 0:59:26] } 15. Kb1 { [%eval 1.61] [%clk 0:57:33] } 15... Bd7 { [%eval 1.64] [%clk 0:58:56] } 16. Rc1 { [%eval 1.39] [%clk 0:53:38] } 16... Ng8 { [%eval 1.63] [%clk 0:57:35] } 17. Nd1 { [%eval 1.25] [%clk 0:25:29] } 17... Bh6?! { [%eval 1.82] } { Inaccuracy. f5 was best. } { [%clk 0:56:57] } 18. Bxh6?! { [%eval 1.08] } { Inaccuracy. c5 was best. } { [%clk 0:23:11] } 18... Nxh6 { [%eval 0.99] [%clk 0:57:15] } 19. c5 { [%eval 1.01] [%clk 0:21:30] } 19... dxc5 { [%eval 1.07] [%clk 0:53:46] } 20. Ne3?! { [%eval 0.36] } { Inaccuracy. Qe3 was best. } { [%clk 0:18:25] } 20... Bb5?! { [%eval 0.98] } { Inaccuracy. f5 was best. } { [%clk 0:45:51] } 21. Bd1?! { [%eval 0.22] } { Inaccuracy. g4 was best. } { [%clk 0:13:12] } 21... a5? { [%eval 1.67] } { Mistake. f5 was best. } { [%clk 0:44:37] } 22. g4 { [%eval 1.61] [%clk 0:13:14] } 22... hxg4 { [%eval 1.51] [%clk 0:34:40] } 23. fxg4 { [%eval 1.65] [%clk 0:13:38] } 23... f6 { [%eval 1.49] [%clk 0:35:07] } 24. g5 { [%eval 1.45] [%clk 0:13:37] } 24... Nf7 { [%eval 1.19] [%clk 0:33:25] } 25. gxf6 { [%eval 1.45] [%clk 0:12:54] } 25... Qxf6 { [%eval 1.15] [%clk 0:33:44] } 26. Rxc5 { [%eval 1.16] [%clk 0:12:50] } 26... Qb6 { [%eval 1.36] [%clk 0:33:45] } 27. Qc3 { [%eval 1.17] [%clk 0:11:58] } 27... O-O-O { [%eval 1.48] [%clk 0:31:44] } 28. Bc2? { [%eval 0.09] } { Mistake. d6 was best. } { [%clk 0:10:41] } 28... Kb8 { [%eval 0.13] [%clk 0:29:48] } 29. a4 { [%eval 0.0] [%clk 0:10:41] } 29... Ba6 { [%eval 0.0] [%clk 0:28:24] } 30. Rxa5 { [%eval 0.0] [%clk 0:10:18] } 30... Qd4 { [%eval 0.0] [%clk 0:28:33] } 31. Qb3 { [%eval 0.0] [%clk 0:07:25] } 31... Qb6 { [%eval 0.0] [%clk 0:28:42] } 32. Qc3 { [%eval 0.0] [%clk 0:07:46] } 32... Qd4 { [%eval 0.0] [%clk 0:29:11] } 33. Rc5 { [%eval -0.2] [%clk 0:07:36] } 33... Nd6 { [%eval -0.14] [%clk 0:29:37] } 34. Ng4 { [%eval -0.25] [%clk 0:07:05] } 34... Nc4?! { [%eval 0.37] } { Inaccuracy. Rhe8 was best. } { [%clk 0:27:02] } 35. Rxc4 { [%eval 0.17] [%clk 0:05:53] } 35... Bxc4 { [%eval 0.56] [%clk 0:21:29] } 36. Nxe5 { [%eval 0.28] [%clk 0:06:11] } 36... Rxh4 { [%eval 0.11] [%clk 0:21:54] } 37. Qxd4 { [%eval 0.23] [%clk 0:02:43] } 37... Rxh1+ { [%eval 0.4] [%clk 0:22:20] } 38. Bd1 { [%eval 0.34] [%clk 0:03:08] } 38... Bb3 { [%eval 0.43] [%clk 0:22:41] } 39. Nc6+ { [%eval 0.58] [%clk 0:03:14] } 39... Kc8 { [%eval 0.89] [%clk 0:22:47] } 40. Na7+ { [%eval 0.86] [%clk 0:52:18] } 40... Kb8 { [%eval 0.86] [%clk 1:07:33] } 41. Nc6+ { [%eval 0.77] [%clk 0:52:28] } 41... Kc8 { [%eval 0.84] [%clk 1:08:02] } 42. Nxd8 { [%eval 0.68] [%clk 0:51:04] } 42... Rxd1+ { [%eval 0.83] [%clk 1:07:35] } 43. Qxd1 { [%eval 0.76] [%clk 0:51:31] } 43... Bxd1 { [%eval 0.86] [%clk 1:08:02] } 44. Ne6 { [%eval 0.75] [%clk 0:51:39] } 44... Bxa4 { [%eval 0.55] [%clk 1:08:26] } 45. Kc1 { [%eval 0.51] [%clk 0:48:19] } 45... b6 { [%eval 0.75] [%clk 1:02:47] } 46. Kd2?! { [%eval 0.09] } { Inaccuracy. Nd4 was best. } { [%clk 0:48:08] } 46... c6 { [%eval 0.25] [%clk 1:02:06] } 47. dxc6 { [%eval 0.09] [%clk 0:46:45] } 47... Bxc6 { [%eval 0.25] [%clk 1:01:42] } 48. Ke3 { [%eval 0.09] [%clk 0:47:10] } 48... Kd7 { [%eval 0.09] [%clk 0:54:54] } 49. Nf8+ { [%eval 0.09] [%clk 0:45:39] } 49... Kd6 { [%eval 0.09] [%clk 0:55:17] } 50. Nxg6 { [%eval 0.09] [%clk 0:46:02] } 50... Kc5 { [%eval 0.09] [%clk 0:55:46] } 51. Ne5 { [%eval 0.09] [%clk 0:30:44] } 51... Bb5 { [%eval 0.09] [%clk 0:55:44] } 52. Nf3 { [%eval 0.09] [%clk 0:30:11] } 52... Kc4 { [%eval 0.09] [%clk 0:55:49] } 53. Nd2+ { [%eval 0.11] [%clk 0:30:20] } 53... Kc5 { [%eval 0.15] [%clk 0:56:14] } 54. b3 { [%eval 0.09] [%clk 0:15:50] } 54... Ba6 { [%eval 0.09] [%clk 0:51:54] } 55. e5 { [%eval 0.0] [%clk 0:14:20] } 55... Bc8 { [%eval 0.0] [%clk 0:48:02] } 56. Nf3 { [%eval 0.09] [%clk 0:11:36] } 56... Kb4 { [%eval 0.09] [%clk 0:47:27] } 57. Nd4 { [%eval 0.09] [%clk 0:11:47] } 57... Kc3 { [%eval 0.09] [%clk 0:47:44] } 58. Ke4 { [%eval 0.09] [%clk 0:11:59] } 58... Bb7+ { [%eval 0.09] [%clk 0:48:06] } 59. Ke3 { [%eval 0.09] [%clk 0:12:24] } 59... Bd5 { [%eval 0.09] [%clk 0:47:38] } 1/2-1/2