Event: GS Open
Site: Riga, Latvia
Date: 2021-11-01
White: Martirosyan Haik M.  (ARM)
WhiteElo: 2624
Black: Svidler Peter  (RUS)
BlackElo: 2694
Result: 1/2-1/2
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:40:55] } 1... g6 { [%eval 0.44] [%clk 1:40:54] } 2. Nc3 { [%eval 0.13] [%clk 1:40:11] } 2... c5 { [%eval 0.12] [%clk 1:39:20] } 3. g3 { [%eval 0.0] [%clk 1:39:28] } 3... Bg7 { [%eval 0.25] [%clk 1:38:25] } 4. Bg2 { [%eval 0.13] [%clk 1:39:49] } 4... Nc6 { [%eval 0.13] [%clk 1:38:51] } 5. d3 { [%eval 0.0] [%clk 1:39:35] } 5... Nf6 { [%eval 0.12] [%clk 1:31:26] } 6. e3 { [%eval 0.0] [%clk 1:35:42] } 6... e6 { [%eval -0.05] [%clk 1:23:08] } 7. Nge2 { [%eval -0.04] [%clk 1:33:43] } 7... O-O { [%eval 0.0] [%clk 1:20:44] } 8. O-O { [%eval 0.0] [%clk 1:31:52] } 8... b6 { [%eval 0.22] [%clk 1:15:35] } 9. a3 { [%eval 0.0] [%clk 1:25:52] } 9... Bb7 { [%eval -0.29] [%clk 1:08:25] } 10. b4 { [%eval -0.56] [%clk 1:23:58] } 10... d5 { [%eval -0.58] [%clk 1:07:25] } 11. bxc5 { [%eval -0.54] [%clk 1:18:38] } 11... dxc4 { [%eval -0.58] [%clk 1:06:02] } 12. dxc4 { [%eval -0.28] [%clk 0:47:45] } 12... Qe7 { [%eval -0.3] [%clk 0:58:57] } 13. cxb6 { [%eval -0.35] [%clk 0:43:52] } 13... axb6 { [%eval -0.2] [%clk 0:57:55] } 14. Rb1 { [%eval -0.55] [%clk 0:40:45] } 14... Rfd8 { [%eval -0.21] [%clk 0:49:35] } 15. Qc2 { [%eval -0.61] [%clk 0:39:04] } 15... Ne5 { [%eval -0.73] [%clk 0:47:30] } 16. Rxb6 { [%eval -0.68] [%clk 0:38:17] } 16... Bxg2 { [%eval -0.51] [%clk 0:46:03] } 17. Kxg2 { [%eval -0.47] [%clk 0:38:42] } 17... Nxc4 { [%eval -0.42] [%clk 0:35:12] } 18. Rb3 { [%eval -0.77] [%clk 0:38:11] } 18... Nxa3?! { [%eval -0.02] } { Inaccuracy. Qc5 was best. } { [%clk 0:34:55] } 19. Bxa3 { [%eval 0.0] [%clk 0:38:19] } 19... Rxa3 { [%eval 0.0] [%clk 0:35:23] } 20. Rd1 { [%eval 0.0] [%clk 0:37:26] } 20... Rxb3 { [%eval -0.05] [%clk 0:35:47] } 21. Qxb3 { [%eval -0.04] [%clk 0:36:47] } 21... Rxd1 { [%eval -0.03] [%clk 0:36:11] } 22. Qxd1 { [%eval -0.02] [%clk 0:34:08] } 22... Qb7+ { [%eval 0.0] [%clk 0:36:20] } 23. Kg1 { [%eval -0.03] [%clk 0:34:12] } 23... Qc7 { [%eval -0.03] [%clk 0:36:44] } 24. Qa4 { [%eval -0.04] [%clk 0:33:48] } 24... Bf8 { [%eval 0.0] [%clk 0:36:31] } 25. Qf4 { [%eval 0.0] [%clk 0:33:28] } 25... Qxf4 { [%eval -0.03] [%clk 0:36:53] } 26. Nxf4 { [%eval 0.0] [%clk 0:33:49] } 26... Bd6 { [%eval 0.0] [%clk 0:37:10] } 27. Nd3 { [%eval 0.0] [%clk 0:34:10] } 27... Kg7 { [%eval -0.01] [%clk 0:37:32] } 28. Kg2 { [%eval 0.0] [%clk 0:34:34] } 28... Nd7 { [%eval 0.0] [%clk 0:37:56] } 29. Kf3 { [%eval 0.0] [%clk 0:34:40] } 29... Ne5+ { [%eval 0.01] [%clk 0:38:20] } 30. Nxe5 { [%eval 0.02] [%clk 0:35:04] } 30... Bxe5 { [%eval 0.03] [%clk 0:38:48] } 31. Ke4?? { [%eval -4.24] } { Blunder. Ne4 was best. } 1/2-1/2