Event: Round 3 - GM B: Alexander Kaliksteyn - Arthur Guo
Site: https://lichess.org/study/Mz8obatQ/XARVuTbR
Date: 2021-07-29
White: Alexander Kaliksteyn
Black: Arthur Guo
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.19] [%clk 1:30:33] } 2. Bf4 { [%eval 0.0] [%clk 1:31:11] } 2... e6 { [%eval 0.14] [%clk 1:30:48] } 3. Nf3 { [%eval 0.0] [%clk 1:31:20] } 3... d5 { [%eval 0.01] [%clk 1:30:50] } 4. e3 { [%eval 0.01] [%clk 1:31:33] } 4... Bd6 { [%eval 0.13] [%clk 1:31:09] } 5. Bxd6 { [%eval 0.09] [%clk 1:30:24] } 5... Qxd6 { [%eval 0.13] [%clk 1:30:40] } 6. c4 { [%eval 0.14] [%clk 1:30:36] } 6... O-O { [%eval 0.19] [%clk 1:30:00] } 7. Nc3 { [%eval 0.13] [%clk 1:30:42] } 7... a6 { [%eval 0.37] [%clk 1:27:09] } 8. Rc1 { [%eval 0.4] [%clk 1:28:13] } 8... Nbd7 { [%eval 0.55] [%clk 1:26:10] } 9. Qc2?! { [%eval -0.09] } { Inaccuracy. cxd5 was best. } { [%clk 1:23:39] } 9... dxc4 { [%eval -0.1] [%clk 1:24:39] } 10. Bxc4 { [%eval -0.12] [%clk 1:23:42] } 10... b5 { [%eval -0.25] [%clk 1:23:33] } 11. Be2 { [%eval -0.22] [%clk 1:15:15] } 11... Bb7 { [%eval -0.13] [%clk 1:22:37] } 12. O-O { [%eval -0.1] [%clk 1:15:29] } 12... Rac8 { [%eval -0.27] [%clk 1:18:44] } 13. Rfd1 { [%eval -0.02] [%clk 1:09:00] } 13... Qe7 { [%eval 0.0] [%clk 1:15:49] } 14. Qb3 { [%eval 0.0] [%clk 1:02:20] } 14... Rfd8 { [%eval 0.0] [%clk 1:06:54] } 15. h3 { [%eval 0.0] [%clk 1:00:17] } 15... h6 { [%eval 0.0] [%clk 1:04:12] } 16. a3 { [%eval 0.0] [%clk 0:56:53] } 16... Kf8 { [%eval 0.21] [%clk 0:54:52] } 17. Qb4 { [%eval 0.0] [%clk 0:50:04] } 17... Qd6 { [%eval 0.49] [%clk 0:50:40] } 18. Kf1 { [%eval 0.08] [%clk 0:46:58] } 18... c5 { [%eval -0.03] [%clk 0:42:37] } 19. dxc5 { [%eval 0.0] [%clk 0:46:52] } 19... Qxc5 { [%eval 0.0] [%clk 0:43:05] } 20. Qxc5+ { [%eval -0.03] [%clk 0:41:11] } 20... Rxc5 { [%eval -0.11] [%clk 0:42:57] } 21. Nd4 { [%eval 0.0] [%clk 0:36:10] } 21... Rdc8 { [%eval 0.02] [%clk 0:40:46] } 22. Nb3 { [%eval -0.02] [%clk 0:32:52] } 22... R5c7 { [%eval -0.08] [%clk 0:41:08] } 23. f3 { [%eval -0.15] [%clk 0:32:13] } 23... Ke7 { [%eval 0.06] [%clk 0:32:00] } 24. e4 { [%eval 0.07] [%clk 0:30:15] } 24... Nb6 { [%eval 0.0] [%clk 0:31:35] } 25. Na5 { [%eval 0.0] [%clk 0:29:11] } 25... Ba8 { [%eval 0.0] [%clk 0:31:25] } 26. Na2 { [%clk 0:26:47] } 26... Rxc1 { [%clk 0:28:57] } 1/2-1/2