Event: Round 4: Avital Boruchovsky - Evgeny Postny
Date: 2022-12-08
White: Avital Boruchovsky
WhiteTitle: GM
Black: Evgeny Postny
BlackTitle: GM
Result: 1-0
ECO: D58
Opening: Queen's Gambit Declined: Tartakower Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.27] [%clk 1:30:43] } 2. c4 { [%eval 0.29] [%clk 1:31:19] } 2... e6 { [%eval 0.3] [%clk 1:31:07] } 3. Nf3 { [%eval 0.0] [%clk 1:31:05] } 3... Nf6 { [%eval 0.17] [%clk 1:31:26] } 4. Nc3 { [%eval 0.0] [%clk 1:31:11] } 4... Be7 { [%eval 0.0] [%clk 1:31:43] } 5. Bg5 { [%eval 0.0] [%clk 1:30:28] } 5... h6 { [%eval 0.14] [%clk 1:31:55] } 6. Bh4 { [%eval 0.0] [%clk 1:29:26] } 6... O-O { [%eval 0.0] [%clk 1:32:16] } 7. e3 { [%eval 0.0] [%clk 1:29:04] } 7... b6 { [%eval 0.0] [%clk 1:32:20] } 8. Bxf6 { [%eval 0.09] [%clk 1:20:05] } 8... Bxf6 { [%eval 0.12] [%clk 1:32:27] } 9. cxd5 { [%eval 0.18] [%clk 1:20:33] } 9... exd5 { [%eval 0.14] [%clk 1:32:51] } 10. Bd3 { [%eval 0.04] [%clk 1:20:56] } 10... Be6 { [%eval 0.44] [%clk 1:28:00] } 11. Rc1 { [%eval 0.13] [%clk 1:13:48] } 11... c5 { [%eval 0.19] [%clk 1:25:20] } 12. dxc5 { [%eval -0.3] [%clk 0:58:49] } 12... bxc5 { [%eval -0.28] [%clk 1:25:23] } 13. O-O { [%eval -0.3] [%clk 0:59:15] } 13... Nc6 { [%eval -0.17] [%clk 1:16:58] } 14. Bb1 { [%eval -0.23] [%clk 0:55:54] } 14... c4 { [%eval -0.25] [%clk 0:56:52] } 15. b3 { [%eval -0.34] [%clk 0:50:05] } 15... d4?! { [%eval 0.65] } { Inaccuracy. Rc8 was best. } { [%clk 0:41:08] } 16. Ne4 { [%eval 0.54] [%clk 0:43:55] } 16... dxe3 { [%eval 0.52] [%clk 0:39:32] } 17. Nxf6+ { [%eval 0.55] [%clk 0:44:16] } 17... Qxf6 { [%eval 0.54] [%clk 0:39:55] } 18. fxe3 { [%eval 0.49] [%clk 0:44:30] } 18... Rfd8 { [%eval 0.55] [%clk 0:25:45] } 19. Qc2 { [%eval 0.58] [%clk 0:41:47] } 19... g6 { [%eval 0.53] [%clk 0:25:55] } 20. bxc4 { [%eval 0.63] [%clk 0:40:53] } 20... Rac8 { [%eval 0.53] [%clk 0:24:23] } 21. Qa4?! { [%eval -0.18] } { Inaccuracy. Qe4 was best. } { [%clk 0:37:46] } 21... Qe7 { [%eval 0.19] [%clk 0:20:42] } 22. c5 { [%eval 0.1] [%clk 0:29:51] } 22... Bd5 { [%eval 0.3] [%clk 0:20:15] } 23. e4 { [%eval 0.13] [%clk 0:30:06] } 23... Be6 { [%eval 0.29] [%clk 0:20:37] } 24. h3 { [%eval 0.27] [%clk 0:26:11] } 24... Qc7 { [%eval 0.21] [%clk 0:17:15] } 25. Kh1 { [%eval 0.27] [%clk 0:21:12] } 25... Ne5 { [%eval 0.29] [%clk 0:06:15] } 26. Nd4 { [%eval 0.13] [%clk 0:19:29] } 26... Bd7 { [%eval 0.65] [%clk 0:06:23] } 27. Qb4 { [%eval 0.59] [%clk 0:17:10] } 27... Bc6?! { [%eval 1.21] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:32] } 28. Qc3 { [%eval 1.23] [%clk 0:16:29] } 28... Qe7 { [%eval 1.28] [%clk 0:02:55] } 29. a3?! { [%eval 0.59] } { Inaccuracy. Bc2 was best. } { [%clk 0:14:26] } 29... Kh7 { [%eval 1.14] [%clk 0:03:06] } 30. Qe3 { [%eval 0.72] [%clk 0:10:04] } 30... Qg5 { [%eval 0.57] [%clk 0:02:21] } 31. Qf2 { [%eval 0.69] [%clk 0:08:12] } 31... Rd7 { [%eval 0.58] [%clk 0:02:16] } 32. Rc3 { [%eval 0.47] [%clk 0:07:58] } 32... Rcd8? { [%eval 1.87] } { Mistake. Rdc7 was best. } { [%clk 0:01:37] } 33. Nxc6 { [%eval 1.59] [%clk 0:06:59] } 33... Nxc6 { [%eval 1.64] [%clk 0:02:03] } 34. Ba2 { [%eval 1.81] [%clk 0:07:22] } 34... Ne5 { [%eval 1.85] [%clk 0:01:10] } 35. Bd5 { [%eval 2.05] [%clk 0:07:43] } 35... Rc7 { [%eval 1.73] [%clk 0:00:58] } 36. c6 { [%eval 1.9] [%clk 0:07:43] } 36... Rb8 { [%eval 1.92] [%clk 0:01:05] } 37. Qc2 { [%eval 2.07] [%clk 0:06:32] } 37... Qe7 { [%eval 1.99] [%clk 0:00:49] } 38. Rb3 { [%eval 1.94] [%clk 0:06:36] } 38... Rxb3 { [%eval 2.01] [%clk 0:00:50] } 39. Qxb3 { [%eval 1.88] [%clk 0:07:03] } 39... Kg7 { [%eval 2.12] [%clk 0:00:59] } 40. Qc3 { [%eval 2.06] [%clk 0:06:46] } 40... Qd6 { [%eval 2.01] [%clk 0:00:50] } 41. Rb1 { [%eval 2.28] [%clk 0:03:57] } 41... Qf6?! { [%eval 2.98] } { Inaccuracy. g5 was best. } { [%clk 0:24:01] } 42. Rb7 { [%eval 2.48] [%clk 0:31:28] } 42... Rc8 { [%eval 2.77] [%clk 0:21:33] } 43. Rxa7 { [%eval 2.89] [%clk 0:29:13] } 43... Qf1+ { [%eval 2.96] [%clk 0:17:35] } 44. Kh2 { [%eval 2.64] [%clk 0:29:34] } 44... Qf6 { [%eval 2.93] [%clk 0:17:58] } 45. Kg1 { [%eval 2.92] [%clk 0:27:46] } 45... h5 { [%eval 3.05] [%clk 0:17:14] } 46. Rb7 { [%eval 2.85] [%clk 0:22:06] } 46... g5 { [%eval 3.11] [%clk 0:16:00] } 47. Qg3 { [%eval 2.75] [%clk 0:20:04] } 47... Kh6?! { [%eval 3.53] } { Inaccuracy. Ra8 was best. } { [%clk 0:13:21] } 48. Qf2 { [%eval 3.73] [%clk 0:19:44] } 48... Qd6 { [%eval 3.99] [%clk 0:13:37] } 49. Qf5 { [%eval 3.52] [%clk 0:14:35] } 49... Ra8 { [%eval 3.21] [%clk 0:12:46] } 50. c7 { [%eval 3.6] [%clk 0:13:32] } 50... Qc5+?! { [%eval 4.77] } { Inaccuracy. Rc8 was best. } { [%clk 0:04:25] } 51. Qf2 { [%eval 5.16] [%clk 0:12:09] } 51... Qc1+ { [%eval 5.5] [%clk 0:04:49] } 52. Kh2 { [%eval 5.83] [%clk 0:12:33] } 52... Rxa3?! { [%eval 9.62] } { Inaccuracy. Rc8 was best. } { [%clk 0:04:45] } 53. Rb6+ { [%eval 13.84] [%clk 0:11:45] } 53... Ng6 { [%eval #16] [%clk 0:04:22] } 54. Rxg6+ { [%eval #15] [%clk 0:11:08] } 54... Kxg6 { [%eval #16] [%clk 0:04:47] } 55. Qxf7+ { [%eval #14] [%clk 0:11:34] } 55... Kh6 { [%eval #21] [%clk 0:05:13] } 56. Qe6+ { [%eval #15] [%clk 0:10:45] } 56... Kg7 { [%eval #15] [%clk 0:05:25] } 57. Qd7+ { [%eval #16] [%clk 0:11:13] } 57... Kh6 { [%eval #16] [%clk 0:05:33] } 58. Qc6+? { [%eval 9.45] } { Lost forced checkmate sequence. Qe6+ was best. } { [%clk 0:11:37] } 1-0