Event: Round 6 lcc: Semen Khanin - Jason Liang
Site: https://lichess.org/study/ZG2uHTQL/xI8NPJC7
Date: 2022-12-29
White: Semen Khanin
WhiteTitle: IM
Black: Jason Liang
BlackTitle: IM
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:52] } 2. c4 { [%eval 0.13] [%clk 1:31:21] } 2... g6 { [%eval 0.3] [%clk 1:31:13] } 3. Nc3 { [%eval 0.31] [%clk 1:31:46] } 3... Bg7 { [%eval 0.7] [%clk 1:31:36] } 4. e4 { [%eval 0.67] [%clk 1:32:09] } 4... d6 { [%eval 0.65] [%clk 1:32:00] } 5. Be2 { [%eval 0.13] [%clk 1:30:52] } 5... O-O { [%eval 0.45] [%clk 1:32:14] } 6. Be3 { [%eval 0.44] [%clk 1:31:07] } 6... e5 { [%eval 0.6] [%clk 1:32:28] } 7. d5 { [%eval 0.56] [%clk 1:31:28] } 7... Na6 { [%eval 0.75] [%clk 1:32:44] } 8. h4 { [%eval 0.67] [%clk 1:31:53] } 8... Nc5 { [%eval 0.8] [%clk 1:33:00] } 9. Qc2 { [%eval 0.76] [%clk 1:32:19] } 9... c6 { [%eval 0.72] [%clk 1:33:00] } 10. Bxc5 { [%eval 0.67] [%clk 1:31:41] } 10... dxc5 { [%eval 0.54] [%clk 1:33:22] } 11. h5 { [%eval 0.68] [%clk 1:32:07] } 11... cxd5 { [%eval 0.56] [%clk 1:32:24] } 12. cxd5 { [%eval 0.56] [%clk 1:32:32] } 12... Ne8 { [%eval 0.65] [%clk 1:32:33] } 13. h6?! { [%eval 0.09] } { Inaccuracy. a4 was best. } { [%clk 1:32:22] } 13... Bf6 { [%eval 0.11] [%clk 1:31:53] } 14. Nf3 { [%eval 0.09] [%clk 1:29:30] } 14... Nd6 { [%eval 0.06] [%clk 1:32:15] } 15. Nd2 { [%eval 0.0] [%clk 1:28:34] } 15... a6 { [%eval 0.1] [%clk 1:32:25] } 16. a4 { [%eval 0.0] [%clk 1:28:41] } 16... Bd7 { [%eval 0.0] [%clk 1:32:26] } 17. a5 { [%eval -0.08] [%clk 1:23:44] } 17... Nb5 { [%eval -0.13] [%clk 1:32:26] } 18. Nc4 { [%eval -0.34] [%clk 1:18:09] } 18... Nd4 { [%eval -0.59] [%clk 1:31:25] } 19. Qd1 { [%eval -0.61] [%clk 1:18:30] } 19... Bb5?! { [%eval 0.23] } { Inaccuracy. Qe7 was best. } { [%clk 1:30:12] } 20. Bd3?! { [%eval -0.71] } { Inaccuracy. Nb6 was best. } { [%clk 1:08:39] } 20... Re8?! { [%eval 0.18] } { Inaccuracy. Bxc4 was best. } { [%clk 1:11:05] } 21. Kf1 { [%eval -0.24] [%clk 1:00:49] } 21... Bg5 { [%eval 0.19] [%clk 1:04:45] } 22. Ne2?! { [%eval -0.56] } { Inaccuracy. Nb6 was best. } { [%clk 0:57:58] } 22... Qf6?! { [%eval 0.0] } { Inaccuracy. Bxc4 was best. } { [%clk 1:02:10] } 23. Nxd4 { [%eval 0.0] [%clk 0:56:33] } 23... cxd4 { [%eval 0.1] [%clk 1:00:02] } 24. g3 { [%eval 0.0] [%clk 0:52:46] } 24... Rac8 { [%eval 0.0] [%clk 0:55:06] } 25. b3 { [%eval 0.0] [%clk 0:52:06] } 25... Rc5 { [%eval 0.04] [%clk 0:53:39] } 26. Kg2 { [%eval 0.14] [%clk 0:51:20] } 26... Bxc4?! { [%eval 0.91] } { Inaccuracy. Qe7 was best. } { [%clk 0:48:43] } 27. bxc4 { [%eval 0.63] [%clk 0:49:04] } 27... Rb8 { [%eval 0.8] [%clk 0:47:59] } 28. Ra2 { [%eval 0.86] [%clk 0:46:02] } 28... Qd8 { [%eval 0.88] [%clk 0:45:58] } 29. Qg4 { [%eval 0.78] [%clk 0:42:58] } 29... Be7 { [%eval 0.93] [%clk 0:44:55] } 30. f4 { [%eval 0.93] [%clk 0:37:17] } 30... Bd6 { [%eval 0.93] [%clk 0:42:36] } 31. Rf2 { [%eval 0.95] [%clk 0:34:24] } 31... Qe7 { [%eval 0.82] [%clk 0:41:04] } 32. Ra1 { [%eval 0.64] [%clk 0:23:05] } 32... Bc7?! { [%eval 1.41] } { Inaccuracy. Kh8 was best. } { [%clk 0:38:42] } 33. Rfa2?! { [%eval 0.77] } { Inaccuracy. f5 was best. } { [%clk 0:16:43] } 33... Rf8 { [%eval 1.16] [%clk 0:32:29] } 34. Rb1 { [%eval 0.91] [%clk 0:15:26] } 34... Rb8 { [%eval 1.24] [%clk 0:31:00] } 35. Rab2 { [%eval 1.37] [%clk 0:11:51] } 35... Bd6 { [%eval 1.29] [%clk 0:19:23] } 36. Rb6?! { [%eval 0.34] } { Inaccuracy. Qh4 was best. } { [%clk 0:09:03] } 36... Qc7? { [%eval 2.01] } { Mistake. Rxa5 was best. } { [%clk 0:16:09] } 37. Qg5 { [%eval 2.14] [%clk 0:09:03] } 37... exf4 { [%eval 2.54] [%clk 0:14:48] } 38. e5 { [%eval 2.14] [%clk 0:09:15] } 38... f3+ { [%eval 2.51] [%clk 0:03:50] } 39. Kxf3 { [%eval 2.42] [%clk 0:09:18] } 39... Bf8 { [%eval 2.19] [%clk 0:03:38] } 40. d6?! { [%eval 1.4] } { Inaccuracy. e6 was best. } { [%clk 0:02:11] } 40... Qd7 { [%eval 1.35] [%clk 0:00:45] } 41. e6? { [%eval 0.0] } { Mistake. Re1 was best. } { [%clk 0:21:53] } 41... Rxg5?? { [%eval 3.27] } { Blunder. Qxe6 was best. } { [%clk 0:24:09] } 42. exd7 { [%eval 3.07] [%clk 0:22:05] } 42... Rd8 { [%eval 3.04] [%clk 0:24:34] } 43. Rxb7 { [%eval 3.31] [%clk 0:21:20] } 43... Bxd6 { [%eval 3.34] [%clk 0:24:57] } 44. R1b6 { [%eval 3.17] [%clk 0:19:17] } 44... Rxg3+ { [%eval 3.5] [%clk 0:24:41] } 45. Ke4 { [%eval 3.23] [%clk 0:16:52] } 45... Bf8 { [%eval 3.36] [%clk 0:21:28] } 46. Rc6 { [%eval 3.91] [%clk 0:15:10] } 46... Re3+ { [%eval 3.51] [%clk 0:19:51] } 47. Kxd4 { [%eval 4.1] [%clk 0:15:11] } 47... Re7 { [%eval 3.29] [%clk 0:19:27] } 48. Rcc7 { [%eval 3.45] [%clk 0:13:07] } 48... Bxh6 { [%eval 3.67] [%clk 0:18:41] } 49. c5 { [%eval 3.61] [%clk 0:13:29] } 49... Bf4 { [%eval 4.29] [%clk 0:17:52] } 50. c6 { [%eval 4.27] [%clk 0:13:55] } 50... Bxc7 { [%eval 5.2] [%clk 0:18:08] } 51. Rxc7 { [%eval 5.32] [%clk 0:14:20] } 51... Kf8 { [%eval 5.74] [%clk 0:16:22] } 52. Rc8 { [%eval 6.72] [%clk 0:13:46] } 52... Rxd7+ { [%eval 7.05] [%clk 0:14:47] } 53. cxd7 { [%eval 7.08] [%clk 0:14:10] } 53... Ke7 { [%eval 7.68] [%clk 0:15:13] } 54. Rxd8 { [%eval 7.6] [%clk 0:14:09] } 54... Kxd8 { [%eval 7.54] [%clk 0:15:38] } 55. Bxa6 { [%eval 7.38] [%clk 0:14:34] } 55... Kxd7 { [%eval 8.24] [%clk 0:16:02] } 56. Kc5 { [%eval 8.22] [%clk 0:14:59] } 56... Kc7 { [%eval 8.62] [%clk 0:16:26] } 57. Bc4 { [%eval 8.46] [%clk 0:15:16] } 57... Kb7 { [%eval 8.86] [%clk 0:16:33] } 58. Bxf7 { [%eval 8.81] [%clk 0:15:40] } 58... Ka6 { [%eval 9.01] [%clk 0:16:55] } 59. Kb4 { [%eval 8.61] [%clk 0:16:07] } 59... g5? { [%eval #43] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:17:08] } 60. Bh5 { [%eval #23] [%clk 0:16:32] } 1-0