Event: Round 4: Alexander Kalikshteyn - Jason Liang
Date: 2022-05-06
White: Alexander Kalikshteyn
WhiteTitle: IM
Black: Jason Liang
BlackTitle: IM
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:15] } 1... d5 { [%eval 0.35] [%clk 1:30:57] } 2. Nf3 { [%eval 0.28] [%clk 1:30:27] } 2... Nf6 { [%eval 0.25] [%clk 1:31:18] } 3. Bf4 { [%eval 0.0] [%clk 1:30:51] } 3... c5 { [%eval 0.0] [%clk 1:31:29] } 4. e3 { [%eval 0.0] [%clk 1:30:58] } 4... e6 { [%eval 0.22] [%clk 1:31:29] } 5. Nbd2 { [%eval 0.0] [%clk 1:30:59] } 5... Bd6 { [%eval 0.0] [%clk 1:30:45] } 6. Bxd6 { [%eval 0.18] [%clk 1:27:26] } 6... Qxd6 { [%eval 0.19] [%clk 1:31:07] } 7. dxc5 { [%eval 0.08] [%clk 1:27:27] } 7... Qxc5 { [%eval 0.17] [%clk 1:31:28] } 8. c4 { [%eval 0.21] [%clk 1:27:54] } 8... O-O { [%eval 0.08] [%clk 1:26:30] } 9. Rc1 { [%eval 0.11] [%clk 1:20:06] } 9... Nc6 { [%eval 0.09] [%clk 1:25:00] } 10. cxd5 { [%eval 0.15] [%clk 1:00:13] } 10... Qxd5 { [%eval 0.12] [%clk 1:25:22] } 11. Qb3 { [%eval 0.05] [%clk 0:59:35] } 11... Qa5 { [%eval 0.19] [%clk 1:22:00] } 12. Bb5 { [%eval 0.01] [%clk 0:52:14] } 12... Nb4 { [%eval 0.5] [%clk 1:17:58] } 13. Be2 { [%eval 0.56] [%clk 0:48:33] } 13... e5?! { [%eval 1.31] } { Inaccuracy. Bd7 was best. } { [%clk 1:13:56] } 14. O-O { [%eval 1.4] [%clk 0:35:50] } 14... Nc6 { [%eval 1.85] [%clk 1:13:20] } 15. Nc4 { [%eval 1.75] [%clk 0:34:38] } 15... Qa6 { [%eval 1.7] [%clk 1:05:42] } 16. Rfe1 { [%eval 1.2] [%clk 0:26:31] } 16... Be6 { [%eval 1.08] [%clk 1:04:07] } 17. Ncxe5 { [%eval 0.73] [%clk 0:25:02] } 17... Nxe5 { [%eval 0.78] [%clk 1:04:22] } 18. Nxe5 { [%eval 0.98] [%clk 0:25:08] } 18... Qxa2 { [%eval 0.74] [%clk 1:03:56] } 19. Qxa2 { [%eval 0.78] [%clk 0:21:42] } 19... Bxa2 { [%eval 0.71] [%clk 1:04:20] } 20. Bf3 { [%eval 0.49] [%clk 0:21:05] } 20... Rfe8 { [%eval 0.65] [%clk 1:02:41] } 21. Nc4 { [%eval 0.88] [%clk 0:20:53] } 21... Re7 { [%eval 0.45] [%clk 1:02:21] } 22. Nd6 { [%eval 0.96] [%clk 0:17:47] } 22... Bd5?! { [%eval 1.76] } { Inaccuracy. g6 was best. } { [%clk 1:01:05] } 23. Bxd5 { [%eval 1.72] [%clk 0:16:34] } 23... Nxd5 { [%eval 1.6] [%clk 1:01:27] } 24. Rc8+? { [%eval 0.54] } { Mistake. Red1 was best. } { [%clk 0:17:01] } 24... Rxc8 { [%eval 0.47] [%clk 1:01:49] } 25. Nxc8 { [%eval 0.58] [%clk 0:17:29] } 25... Rc7 { [%eval 0.48] [%clk 1:01:38] } 26. Nxa7 { [%eval 0.51] [%clk 0:17:51] } 26... Rc2 { [%eval 0.68] [%clk 0:57:30] } 27. Kf1?! { [%eval 0.0] } { Inaccuracy. Rd1 was best. } { [%clk 0:12:47] } 27... Kf8 { [%eval 0.04] [%clk 0:56:11] } 28. Re2 { [%eval 0.0] [%clk 0:13:11] } 28... Rc5?! { [%eval 0.98] } { Inaccuracy. Rc1+ was best. } { [%clk 0:51:55] } 29. Rd2 { [%eval 1.22] [%clk 0:13:34] } 29... Ke7 { [%eval 1.37] [%clk 0:52:13] } 30. Rd3 { [%eval 0.98] [%clk 0:11:12] } 30... Ra5 { [%eval 1.26] [%clk 0:46:55] } 31. Ke2 { [%eval 0.87] [%clk 0:11:40] } 31... Ke6 { [%eval 0.96] [%clk 0:41:18] } 32. Ra3 { [%eval 0.94] [%clk 0:11:46] } 32... Rxa3 { [%eval 0.87] [%clk 0:37:23] } 33. bxa3 { [%eval 1.08] [%clk 0:12:14] } 33... Kd6 { [%eval 0.8] [%clk 0:37:35] } 34. Nb5+ { [%eval 0.69] [%clk 0:11:06] } 34... Kc5 { [%eval 0.93] [%clk 0:37:58] } 35. Nd4 { [%eval 0.78] [%clk 0:11:30] } 35... Nf4+ { [%eval 0.77] [%clk 0:34:55] } 36. Kf3 { [%eval 0.88] [%clk 0:10:41] } 36... Nd3 { [%eval 0.94] [%clk 0:35:10] } 37. Ke2 { [%eval 0.84] [%clk 0:10:44] } 37... Nf4+ { [%eval 0.98] [%clk 0:31:23] } 38. Kf3 { [%eval 0.89] [%clk 0:11:09] } 38... Nd3 { [%eval 0.82] [%clk 0:31:48] } 39. Ke2?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:11:34] } 39... Nf4+ { [%eval 1.06] [%clk 0:26:29] } 1/2-1/2