Event: Kyiv Spring-2021
Site: Kyiv
Date: 2021-07-15
White: Babiy Olga
Black: Sergeev Vladimir
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:19:59] } 2. Nf3 { [%eval 0.12] [%clk 1:31:20] } 2... e6 { [%eval 0.0] [%clk 1:19:06] } 3. Bf4 { [%eval 0.0] [%clk 1:31:10] } 3... c5 { [%eval 0.0] [%clk 1:18:00] } 4. e3 { [%eval 0.0] [%clk 1:31:24] } 4... Qb6 { [%eval 0.32] [%clk 1:17:44] } 5. Na3 { [%eval 0.1] [%clk 1:22:21] } 5... cxd4 { [%eval 0.42] [%clk 1:05:17] } 6. Nc4 { [%eval 0.37] [%clk 1:04:15] } 6... Qd8? { [%eval 1.86] } { Mistake. Qb4+ was best. } { [%clk 0:58:45] } 7. Qxd4? { [%eval 0.32] } { Mistake. Nxd4 was best. } { [%clk 0:55:30] } 7... Nc6 { [%eval 0.35] [%clk 0:47:08] } 8. Nd6+ { [%eval 0.25] [%clk 0:54:33] } 8... Bxd6 { [%eval 0.5] [%clk 0:47:34] } 9. Qxd6 { [%eval 0.46] [%clk 0:55:00] } 9... Ne4 { [%eval 0.46] [%clk 0:47:25] } 10. Qa3 { [%eval 0.44] [%clk 0:54:32] } 10... d5 { [%eval 0.55] [%clk 0:44:07] } 11. Bd3 { [%eval 0.08] [%clk 0:45:43] } 11... Qe7 { [%eval 0.11] [%clk 0:39:12] } 12. Qxe7+ { [%eval 0.07] [%clk 0:44:37] } 12... Kxe7 { [%eval 0.0] [%clk 0:39:28] } 13. Bxe4 { [%eval -0.14] [%clk 0:31:19] } 13... dxe4 { [%eval -0.09] [%clk 0:39:10] } 14. Nd2?! { [%eval -0.82] } { Inaccuracy. Nd4 was best. } { [%clk 0:31:45] } 14... e5 { [%eval -0.92] [%clk 0:39:10] } 15. Bg3 { [%eval -0.94] [%clk 0:28:53] } 15... Bf5 { [%eval -1.12] [%clk 0:37:28] } 16. Nc4 { [%eval -0.72] [%clk 0:28:20] } 16... f6 { [%eval -0.83] [%clk 0:22:24] } 17. O-O-O { [%eval -0.81] [%clk 0:28:34] } 17... Rab8 { [%eval -0.5] [%clk 0:20:06] } 18. h4 { [%eval -0.41] [%clk 0:27:19] } 18... h5 { [%eval -0.4] [%clk 0:16:05] } 19. Nd6 { [%eval -0.52] [%clk 0:20:32] } 19... Bg6 { [%eval -0.1] [%clk 0:16:31] } 20. Nb5 { [%eval -0.37] [%clk 0:17:19] } 20... Rhd8 { [%eval -0.29] [%clk 0:12:48] } 21. a3 { [%eval -0.29] [%clk 0:17:45] } 21... Bf5 { [%eval -0.29] [%clk 0:09:46] } 22. Nc3 { [%eval -0.35] [%clk 0:16:17] } 22... Ke6 { [%eval -0.2] [%clk 0:08:48] } 23. f3 { [%eval -0.49] [%clk 0:16:10] } 23... exf3 { [%eval -0.26] [%clk 0:09:04] } 24. gxf3 { [%eval -0.27] [%clk 0:16:39] } 24... Rbc8 { [%eval -0.26] [%clk 0:08:41] } 25. Bf2 { [%eval -0.45] [%clk 0:11:14] } 25... Rxd1+ { [%eval -0.18] [%clk 0:05:05] } 26. Kxd1?! { [%eval -1.16] } { Inaccuracy. Rxd1 was best. } { [%clk 0:11:30] } 26... e4 { [%eval -1.47] [%clk 0:05:04] } 27. fxe4 { [%eval -1.11] [%clk 0:06:28] } 27... Bg4+ { [%eval -1.17] [%clk 0:05:33] } 28. Kc1?! { [%eval -1.79] } { Inaccuracy. Kd2 was best. } { [%clk 0:06:40] } 28... Ne5 { [%eval -1.73] [%clk 0:05:50] } 29. Rg1?! { [%eval -2.52] } { Inaccuracy. Bg3 was best. } { [%clk 0:05:56] } 29... a6?! { [%eval -1.86] } { Inaccuracy. Nf3 was best. } { [%clk 0:06:03] } 30. a4?! { [%eval -2.77] } { Inaccuracy. Rh1 was best. } { [%clk 0:06:19] } 30... Rc5?! { [%eval -1.99] } { Inaccuracy. g5 was best. } { [%clk 0:05:20] } 31. Bg3 { [%eval -1.61] [%clk 0:05:17] } 31... b5?! { [%eval -0.64] } { Inaccuracy. g5 was best. } { [%clk 0:04:45] } 32. axb5 { [%eval -0.67] [%clk 0:05:43] } 32... axb5 { [%eval -0.81] [%clk 0:05:12] } 33. Nd5 { [%eval -0.84] [%clk 0:03:53] } 33... Rc4 { [%eval -0.38] [%clk 0:05:25] } 34. b3 { [%eval -0.62] [%clk 0:03:19] } 34... Rxe4 { [%eval -0.59] [%clk 0:04:16] } 35. Nc7+ { [%eval -0.51] [%clk 0:03:48] } 35... Kd7 { [%eval -0.35] [%clk 0:04:04] } 36. Nxb5 { [%eval -0.29] [%clk 0:04:13] } 36... Rxe3 { [%eval -0.5] [%clk 0:04:23] } 37. Nd4 { [%eval -0.39] [%clk 0:03:45] } 37... Re4 { [%eval -0.16] [%clk 0:03:23] } 38. c3 { [%eval -0.12] [%clk 0:04:01] } 38... g5 { [%eval -0.04] [%clk 0:03:06] } 39. Rg2 { [%eval -0.4] [%clk 0:01:27] } 39... Nd3+ { [%eval 0.0] [%clk 0:02:57] } 40. Kd2 { [%eval 0.02] [%clk 0:01:35] } 40... Nf4 { [%eval 0.03] [%clk 0:03:12] } 41. Rg1 { [%eval 0.0] [%clk 0:01:30] } 41... Ne2 { [%eval 0.0] [%clk 0:01:38] } 42. Nxe2 { [%eval -0.17] [%clk 0:01:49] } 42... Rxe2+ { [%eval 0.0] [%clk 0:02:06] } 43. Kd3 { [%eval 0.0] [%clk 0:02:11] } 43... Rb2 { [%eval -0.11] [%clk 0:02:29] } 44. b4 { [%eval -0.15] [%clk 0:02:05] } 44... gxh4 { [%eval 0.1] [%clk 0:01:46] } 45. Bxh4 { [%eval 0.12] [%clk 0:02:30] } 45... f5 { [%eval 0.19] [%clk 0:02:10] } 46. Bg3 { [%eval 0.12] [%clk 0:02:03] } 46... Kc6 { [%eval 0.09] [%clk 0:02:33] } 47. Re1 { [%eval 0.08] [%clk 0:00:39] } 47... Bf3 { [%eval 0.26] [%clk 0:01:08] } 48. Re6+ { [%eval 0.38] [%clk 0:00:48] } 48... Kd7 { [%eval 0.47] [%clk 0:01:35] } 49. Rf6 { [%eval 0.25] [%clk 0:00:46] } 49... Rg2 { [%eval 0.55] [%clk 0:01:52] } 50. Bf4 { [%eval 0.44] [%clk 0:00:57] } 50... Be4+ { [%eval 0.94] [%clk 0:02:06] } 51. Kd4 { [%eval 1.0] [%clk 0:00:58] } 51... Rg4 { [%eval 0.94] [%clk 0:00:54] } 52. Ke5 { [%eval 1.12] [%clk 0:00:37] } 52... Rg1 { [%eval 1.02] [%clk 0:01:06] } 53. c4 { [%eval 0.54] [%clk 0:00:55] } 53... Re1 { [%eval 0.62] [%clk 0:01:23] } 54. Rf7+ { [%eval 0.83] [%clk 0:01:07] } 54... Ke8? { [%eval 2.43] } { Mistake. Kc6 was best. } { [%clk 0:01:33] } 55. Rh7?? { [%eval 0.03] } { Blunder. Kf6 was best. } { [%clk 0:00:52] } 1/2-1/2