Event: GS Open
Site: Riga, Latvia
Date: 2021-11-05
White: Xiong Jeffery  (USA)
WhiteElo: 2700
Black: Ter-Sahakyan Samvel  (ARM)
BlackElo: 2607
Result: 1/2-1/2
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:40:54] } 1... c5 { [%eval 0.32] [%clk 1:40:35] } 2. Nf3 { [%eval 0.0] [%clk 1:41:07] } 2... d6 { [%eval 0.0] [%clk 1:40:34] } 3. Bb5+ { [%eval 0.0] [%clk 1:41:09] } 3... Bd7 { [%eval 0.11] [%clk 1:36:23] } 4. Bxd7+ { [%eval 0.22] [%clk 1:41:17] } 4... Nxd7 { [%eval 0.16] [%clk 1:36:49] } 5. O-O { [%eval 0.25] [%clk 1:40:55] } 5... Ngf6 { [%eval 0.47] [%clk 1:36:48] } 6. Qe2 { [%eval 0.17] [%clk 1:40:46] } 6... e6 { [%eval 0.13] [%clk 1:36:26] } 7. d4 { [%eval 0.0] [%clk 1:39:59] } 7... cxd4 { [%eval 0.05] [%clk 1:32:17] } 8. Nxd4 { [%eval 0.5] [%clk 1:39:49] } 8... Qa5 { [%eval 0.54] [%clk 1:21:29] } 9. Rd1 { [%eval 0.48] [%clk 1:29:41] } 9... Rc8 { [%eval 0.46] [%clk 1:18:13] } 10. c4 { [%eval 0.33] [%clk 1:28:54] } 10... Qh5 { [%eval 0.54] [%clk 0:56:49] } 11. f3 { [%eval 0.53] [%clk 1:16:12] } 11... a6 { [%eval 0.47] [%clk 0:45:09] } 12. Be3 { [%eval 0.2] [%clk 1:05:08] } 12... Ne5 { [%eval 0.38] [%clk 0:43:45] } 13. Nd2 { [%eval 0.52] [%clk 1:03:05] } 13... Be7 { [%eval 0.16] [%clk 0:41:19] } 14. Rac1 { [%eval 0.5] [%clk 1:01:02] } 14... O-O { [%eval 0.44] [%clk 0:34:03] } 15. b4 { [%eval 0.33] [%clk 0:39:46] } 15... Rc7 { [%eval 0.56] [%clk 0:26:25] } 16. Kh1 { [%eval 0.5] [%clk 0:35:19] } 16... h6 { [%eval 0.56] [%clk 0:23:36] } 17. a4 { [%eval 0.6] [%clk 0:27:49] } 17... Rfc8 { [%eval 0.62] [%clk 0:21:58] } 18. N4b3 { [%eval 0.5] [%clk 0:25:26] } 18... Nfd7 { [%eval 0.48] [%clk 0:18:51] } 19. Qf1 { [%eval 0.38] [%clk 0:24:32] } 19... Kh8 { [%eval 0.87] [%clk 0:16:30] } 20. b5 { [%eval 0.83] [%clk 0:17:42] } 20... Ra8 { [%eval 1.12] [%clk 0:08:31] } 21. h3 { [%eval 1.09] [%clk 0:17:31] } 21... Nf6 { [%eval 0.97] [%clk 0:07:08] } 22. Bf4 { [%eval 0.73] [%clk 0:08:32] } 22... Qh4?! { [%eval 1.35] } { Inaccuracy. axb5 was best. } { [%clk 0:03:22] } 23. Bh2? { [%eval 0.0] } { Mistake. g3 was best. } { [%clk 0:07:03] } 23... Ned7?? { [%eval 1.87] } { Blunder. Nh5 was best. } { [%clk 0:02:02] } 24. f4?! { [%eval 0.81] } { Inaccuracy. a5 was best. } { [%clk 0:06:03] } 24... Qh5?! { [%eval 1.76] } { Inaccuracy. axb5 was best. } { [%clk 0:02:15] } 25. e5 { [%eval 1.66] [%clk 0:05:48] } 25... dxe5 { [%eval 1.68] [%clk 0:01:45] } 26. fxe5 { [%eval 1.7] [%clk 0:06:16] } 26... Ne8 { [%eval 1.84] [%clk 0:01:14] } 27. a5?! { [%eval 1.07] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:41] } 27... axb5 { [%eval 1.6] [%clk 0:00:56] } 28. cxb5 { [%eval 1.36] [%clk 0:05:10] } 28... Rxc1 { [%eval 1.3] [%clk 0:01:06] } 29. Rxc1 { [%eval 1.18] [%clk 0:05:38] } 29... Nxe5 { [%eval 1.19] [%clk 0:01:19] } 30. g4 { [%eval 1.09] [%clk 0:03:00] } 30... Qg5 { [%eval 0.94] [%clk 0:01:16] } 31. Qg2?! { [%eval 0.0] } { Inaccuracy. a6 was best. } { [%clk 0:03:27] } 31... Nd3 { [%eval 0.0] [%clk 0:01:04] } 32. Qxb7 { [%eval 0.0] [%clk 0:00:59] } 1/2-1/2