Event: Women
Site: Warsaw, Poland
Date: 2021-12-30
White: Osmak, Yuliia
WhiteElo: 2198
Black: Efroimski, Marsel
BlackElo: 2173
Result: 0-1
ECO: A40
Opening: English Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 0:03:02] } 1... b6 { [%eval 0.34] [%clk 0:03:04] } 2. d4 { [%eval 0.34] [%clk 0:02:55] } 2... e6 { [%eval 0.43] [%clk 0:03:05] } 3. e4 { [%eval 0.56] [%clk 0:02:54] } 3... Bb7 { [%eval 0.72] [%clk 0:03:06] } 4. Bd3 { [%eval 0.28] [%clk 0:02:54] } 4... Bb4+ { [%eval 0.78] [%clk 0:03:07] } 5. Bd2 { [%eval 0.56] [%clk 0:02:52] } 5... Bxd2+ { [%eval 0.69] [%clk 0:03:05] } 6. Qxd2 { [%eval 0.47] [%clk 0:02:52] } 6... f5 { [%eval 0.81] [%clk 0:03:06] } 7. Nc3 { [%eval 0.68] [%clk 0:02:02] } 7... Nf6 { [%eval 0.45] [%clk 0:03:07] } 8. f3 { [%eval 0.69] [%clk 0:02:00] } 8... Nc6 { [%eval 0.76] [%clk 0:03:04] } 9. Nge2?! { [%eval 0.25] } { Inaccuracy. exf5 was best. } { [%clk 0:01:54] } 9... fxe4 { [%eval 0.33] [%clk 0:02:40] } 10. fxe4 { [%eval 0.48] [%clk 0:01:49] } 10... e5 { [%eval 0.63] [%clk 0:02:41] } 11. d5 { [%eval 0.7] [%clk 0:01:32] } 11... Nd4? { [%eval 2.09] } { Mistake. Nb4 was best. } { [%clk 0:02:42] } 12. O-O-O?? { [%eval 0.22] } { Blunder. Nxd4 was best. } { [%clk 0:01:20] } 12... Nxe2+ { [%eval 0.04] [%clk 0:02:17] } 13. Bxe2 { [%eval -0.21] [%clk 0:01:10] } 13... d6 { [%eval -0.22] [%clk 0:02:17] } 14. g4 { [%eval -0.1] [%clk 0:01:06] } 14... Qe7 { [%eval 0.33] [%clk 0:02:07] } 15. g5 { [%eval 0.36] [%clk 0:01:06] } 15... Nd7 { [%eval 0.44] [%clk 0:02:07] } 16. Bh5+ { [%eval 0.57] [%clk 0:00:48] } 16... g6 { [%eval 0.33] [%clk 0:02:08] } 17. Bg4 { [%eval 0.39] [%clk 0:00:49] } 17... O-O-O { [%eval 0.38] [%clk 0:02:01] } 18. h4 { [%eval 0.45] [%clk 0:00:45] } 18... Kb8 { [%eval 0.57] [%clk 0:02:02] } 19. Rdf1 { [%eval 0.43] [%clk 0:00:36] } 19... Rhf8 { [%eval 0.7] [%clk 0:01:58] } 20. Qe2?! { [%eval -0.16] } { Inaccuracy. Kc2 was best. } { [%clk 0:00:13] } 20... Ba6 { [%eval 0.33] [%clk 0:01:36] } 21. b3 { [%eval 0.15] [%clk 0:00:10] } 21... Nc5?! { [%eval 0.74] } { Inaccuracy. Rf4 was best. } { [%clk 0:01:36] } 22. Rxf8 { [%eval 0.52] [%clk 0:00:08] } 22... Rxf8 { [%eval 0.62] [%clk 0:01:37] } 23. Rf1?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:00:09] } 23... Bc8 { [%eval 0.0] [%clk 0:01:31] } 24. Rxf8 { [%eval 0.0] } 24... Qxf8 { [%eval 0.0] [%clk 0:01:32] } 25. Bxc8?! { [%eval -0.63] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:06] } 25... Kxc8 { [%eval -0.38] [%clk 0:01:29] } 26. Qg4+?? { [%eval -3.34] } { Blunder. b4 was best. } { [%clk 0:00:06] } 26... Kb8?! { [%eval -2.59] } { Inaccuracy. Kb7 was best. } { [%clk 0:01:27] } 27. Qg2?! { [%eval -3.92] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:04] } 27... Qf4+ { [%eval -3.96] [%clk 0:01:28] } 28. Kc2 { [%eval -3.98] [%clk 0:00:05] } 28... Qe3?? { [%eval -0.8] } { Blunder. a5 was best. } { [%clk 0:01:20] } 29. b4?? { [%eval -3.86] } { Blunder. Qe2 was best. } { [%clk 0:00:05] } 29... Qd3+?? { [%eval 0.0] } { Blunder. Nd3 was best. } { [%clk 0:01:19] } 30. Kb2 { [%eval 0.0] [%clk 0:00:06] } 30... Na6 { [%eval 0.33] [%clk 0:00:57] } 31. a3 { [%eval 0.0] [%clk 0:00:07] } 31... Qxc4 { [%eval 0.0] [%clk 0:00:58] } 32. Qf3 { [%eval 0.0] [%clk 0:00:08] } 32... Qd4 { [%eval 0.0] [%clk 0:00:55] } 33. Qf8+?! { [%eval -0.76] } { Inaccuracy. Qf7 was best. } { [%clk 0:00:09] } 33... Kb7 { [%eval -0.06] [%clk 0:00:56] } 34. Qe8?? { [%eval -2.44] } { Blunder. Qe7 was best. } { [%clk 0:00:09] } 34... Nb8 { [%eval -2.42] [%clk 0:00:55] } 35. Qf7 { [%eval -2.53] [%clk 0:00:09] } 35... Qd2+ { [%eval -2.72] [%clk 0:00:54] } 36. Kb3 { [%eval -2.51] [%clk 0:00:11] } 36... a5?? { [%eval -0.37] } { Blunder. Qd3 was best. } { [%clk 0:00:44] } 37. bxa5?? { [%eval -9.4] } { Blunder. Qf1 was best. } { [%clk 0:00:11] } 37... Na6 { [%eval -12.26] [%clk 0:00:42] } 38. axb6?! { [%eval #-5] } { Checkmate is now unavoidable. Na4 was best. } { [%clk 0:00:11] } 38... Nc5+ { [%eval #-4] [%clk 0:00:41] } 39. Kc4 { [%eval #-4] [%clk 0:00:08] } 39... Qd3+? { [%eval -7.84] } { Lost forced checkmate sequence. Ka6 was best. } { [%clk 0:00:41] } 40. Kb4 { [%eval #-16] [%clk 0:00:08] } 40... Qd4+ { [%eval -8.62] [%clk 0:00:30] } 41. Kb5 { [%eval -8.28] [%clk 0:00:09] } 41... Qd3+ { [%eval -9.57] [%clk 0:00:30] } 42. Kb4 { [%eval -9.44] [%clk 0:00:10] } 42... Kxb6?? { [%eval -2.23] } { Blunder. Qd4+ was best. } { [%clk 0:00:18] } 43. a4?? { [%eval #-4] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:00:04] } 43... Qd4+ { [%eval #-3] [%clk 0:00:18] } 44. Ka3 { [%eval #-3] [%clk 0:00:05] } 44... Qxc3+ { [%eval #-2] [%clk 0:00:19] } 45. Ka2 { [%eval #-2] [%clk 0:00:07] } 45... Qb3+ { [%eval #-5] [%clk 0:00:20] } 46. Ka1 { [%eval #-5] [%clk 0:00:08] } 46... Qxa4+ { [%eval #-7] [%clk 0:00:21] } 47. Kb2 { [%eval #-7] [%clk 0:00:10] } 47... Qb4+ { [%eval #-12] [%clk 0:00:21] } 48. Kc1 { [%eval #-5] [%clk 0:00:11] } 48... Qc3+ { [%eval #-9] [%clk 0:00:22] } 49. Kd1 { [%eval #-9] [%clk 0:00:12] } 49... Qd3+?! { [%eval -77.09] } { Lost forced checkmate sequence. Nxe4 was best. } { [%clk 0:00:23] } 50. Kc1?! { [%eval #-6] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:00:14] } 50... Qc4+?! { [%eval -87.39] } { Lost forced checkmate sequence. Qe2 was best. } { [%clk 0:00:23] } 51. Kb1?! { [%eval #-5] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:00:14] } 51... Qxe4+ { [%eval #-6] [%clk 0:00:23] } 52. Kb2 { [%eval #-6] [%clk 0:00:16] } 52... Qe2+ { [%eval #-5] [%clk 0:00:21] } 53. Kc3 { [%eval #-5] [%clk 0:00:17] } 53... Qd3+ { [%eval #-4] [%clk 0:00:22] } 54. Kb2 { [%eval #-4] [%clk 0:00:18] } 54... Qb3+ { [%eval #-6] [%clk 0:00:22] } 55. Kc1 { [%eval #-6] [%clk 0:00:20] } 55... Qc3+ { [%eval #-9] [%clk 0:00:23] } 56. Kb1 { [%eval #-4] [%clk 0:00:21] } 56... Qd3+ { [%eval #-6] [%clk 0:00:25] } 57. Kb2 { [%eval #-4] [%clk 0:00:22] } 57... Qe2+?! { [%eval -22.53] } { Lost forced checkmate sequence. Qd2+ was best. } { [%clk 0:00:25] } 58. Kc3 { [%eval -61.9] [%clk 0:00:22] } 58... Qe3+ { [%eval -28.16] [%clk 0:00:25] } 59. Kc2 { [%eval -19.63] [%clk 0:00:23] } 59... Qe4+ { [%eval -12.34] [%clk 0:00:21] } 60. Kb2 { [%eval -13.0] [%clk 0:00:24] } 60... Qxh4 { [%eval -11.14] [%clk 0:00:22] } 61. Qe8 { [%eval -13.0] [%clk 0:00:25] } 61... Qb4+ { [%eval -12.0] [%clk 0:00:23] } 62. Kc2 { [%eval -12.23] [%clk 0:00:26] } 62... Qc4+ { [%eval -12.25] [%clk 0:00:24] } 63. Kb1 { [%eval -15.18] [%clk 0:00:27] } 63... Qxd5 { [%eval -14.2] [%clk 0:00:24] } 64. Qb8+ { [%eval -12.65] [%clk 0:00:28] } 64... Qb7 { [%eval -20.96] [%clk 0:00:25] } 65. Qf8 { [%eval -13.9] [%clk 0:00:28] } 65... e4 { [%eval -11.58] [%clk 0:00:25] } 0-1