Event: Round 8 - GM B: Tianqi Wang - Alexander Kaliksteyn
Site: https://lichess.org/study/TdRQxti8/7cjymhiq
Date: 2021-08-01
White: Tianqi Wang
Black: Alexander Kaliksteyn
Result: 1/2-1/2
ECO: B44
Opening: Sicilian Defense: Taimanov Variation, Szén Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:15] } 3. d4 { [%eval 0.42] [%clk 1:31:39] } 3... cxd4 { [%eval 0.15] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:01] } 4... Nc6 { [%eval 0.17] [%clk 1:32:05] } 5. Nb5 { [%eval 0.0] [%clk 1:32:26] } 5... d6 { [%eval 0.14] [%clk 1:32:17] } 6. c4 { [%eval 0.05] [%clk 1:32:46] } 6... Nf6 { [%eval 0.17] [%clk 1:32:34] } 7. N1c3 { [%eval 0.13] [%clk 1:33:08] } 7... a6 { [%eval 0.13] [%clk 1:32:37] } 8. Na3 { [%eval 0.37] [%clk 1:33:17] } 8... Qa5 { [%eval 0.22] [%clk 1:32:32] } 9. f3? { [%eval -0.97] } { Mistake. Bd2 was best. } { [%clk 1:30:27] } 9... d5 { [%eval -1.02] [%clk 1:26:12] } 10. cxd5 { [%eval -1.05] [%clk 1:24:58] } 10... exd5 { [%eval -1.15] [%clk 1:25:09] } 11. Bd2 { [%eval -1.29] [%clk 1:17:02] } 11... dxe4 { [%eval -0.99] [%clk 1:01:33] } 12. Qe2? { [%eval -2.62] } { Mistake. Nxe4 was best. } { [%clk 1:00:40] } 12... Be6 { [%eval -2.13] [%clk 0:37:43] } 13. Nxe4 { [%eval -2.25] [%clk 0:57:13] } 13... Qf5 { [%eval -1.9] [%clk 0:37:57] } 14. Nxf6+? { [%eval -3.89] } { Mistake. Qe3 was best. } { [%clk 0:30:11] } 14... Qxf6 { [%eval -3.75] [%clk 0:37:31] } 15. Nc4 { [%eval -4.23] [%clk 0:30:17] } 15... Bc5 { [%eval -3.76] [%clk 0:30:31] } 16. Bc3 { [%eval -4.53] [%clk 0:27:08] } 16... Bd4?? { [%eval -1.57] } { Blunder. Qh6 was best. } { [%clk 0:30:49] } 17. Nd6+ { [%eval -1.75] [%clk 0:27:04] } 17... Ke7 { [%eval -2.12] [%clk 0:31:01] } 18. Ne4 { [%eval -2.0] [%clk 0:26:42] } 18... Bxc3+?! { [%eval -0.97] } { Inaccuracy. Qe5 was best. } { [%clk 0:30:13] } 19. bxc3 { [%eval -0.81] [%clk 0:26:21] } 19... Qe5 { [%eval -0.98] [%clk 0:24:06] } 20. Kf2 { [%eval -1.2] [%clk 0:25:33] } 20... Rhd8 { [%eval -0.99] [%clk 0:24:02] } 21. Qe3 { [%eval -0.58] [%clk 0:25:15] } 21... Rac8 { [%eval -0.67] [%clk 0:20:44] } 22. Be2?! { [%eval -1.36] } { Inaccuracy. Re1 was best. } { [%clk 0:21:47] } 22... f5 { [%eval -1.42] [%clk 0:19:27] } 23. Qc5+ { [%eval -1.1] [%clk 0:15:48] } 23... Qxc5+ { [%eval -1.09] [%clk 0:19:46] } 24. Nxc5 { [%eval -1.17] [%clk 0:16:13] } 24... Na5 { [%eval -1.43] [%clk 0:20:10] } 25. Nxe6 { [%eval -1.1] [%clk 0:10:21] } 25... Kxe6 { [%eval -1.33] [%clk 0:20:33] } 26. Rhe1 { [%eval -1.07] [%clk 0:10:48] } 26... Kf6 { [%eval -1.18] [%clk 0:19:05] } 27. Rad1 { [%eval -1.46] [%clk 0:08:53] } 27... Rxd1 { [%eval -1.54] [%clk 0:17:20] } 28. Rxd1 { [%eval -1.62] [%clk 0:09:15] } 28... Rxc3 { [%eval -2.07] [%clk 0:17:44] } 29. g4 { [%eval -1.54] [%clk 0:09:06] } 29... Rc2 { [%eval -1.67] [%clk 0:12:08] } 30. Rd5?! { [%eval -2.5] } { Inaccuracy. Rd7 was best. } { [%clk 0:07:46] } 30... Rxa2?! { [%eval -1.55] } { Inaccuracy. Nc6 was best. } { [%clk 0:11:00] } 31. Rxf5+ { [%eval -1.61] [%clk 0:08:10] } 31... Ke6 { [%eval -1.55] [%clk 0:10:35] } 32. Rg5 { [%eval -1.73] [%clk 0:08:03] } 32... g6 { [%eval -2.15] [%clk 0:10:04] } 33. h4 { [%eval -2.18] [%clk 0:08:05] } 33... Nc6 { [%eval -2.24] [%clk 0:05:30] } 34. Ke3 { [%eval -2.48] [%clk 0:07:55] } 34... Ra3+ { [%clk 0:04:10] } 35. Ke4 { [%clk 0:07:39] } 35... Ra4+ { [%clk 0:04:15] } 36. Ke3 { [%clk 0:08:02] } 36... Ra3+ { [%clk 0:03:21] } 37. Ke4 { [%clk 0:08:27] } 37... Ra4+ { [%clk 0:03:47] } 38. Ke3 { [%clk 0:08:48] } 1/2-1/2