Event: Biel Chess Festival GM1-Qual
Site: Biel, Switzerland
Date: 2024-07-16
White: Martirosyan, Haik M.
WhiteTitle: GM
WhiteElo: 2661
Black: Shankland, Sam
BlackTitle: GM
BlackElo: 2683
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 120'/40, fb 60'/20, fb 15' + 30''/mv from move 61

1. d4 { [%eval 0.16] [%clk 1:59:54] } 1... Nf6 { [%eval 0.17] [%clk 1:59:52] } 2. c4 { [%eval 0.21] [%clk 1:59:40] } 2... g6 { [%eval 0.25] [%clk 1:59:49] } 3. Nc3 { [%eval 0.21] [%clk 1:58:43] } 3... Bg7 { [%eval 0.51] [%clk 1:59:45] } 4. e4 { [%eval 0.56] [%clk 1:58:21] } 4... d6 { [%eval 0.46] [%clk 1:59:43] } 5. Be2 { [%eval 0.4] [%clk 1:57:48] } 5... O-O { [%eval 0.45] [%clk 1:59:38] } 6. Be3 { [%eval 0.5] [%clk 1:57:26] } 6... e5 { [%eval 0.59] [%clk 1:59:30] } 7. d5 { [%eval 0.51] [%clk 1:56:56] } 7... Na6 { [%eval 0.62] [%clk 1:59:24] } 8. h4 { [%eval 0.62] [%clk 1:55:33] } 8... Nc5 { [%eval 0.64] [%clk 1:59:16] } 9. Qc2 { [%eval 0.7] [%clk 1:55:17] } 9... c6 { [%eval 0.66] [%clk 1:59:09] } 10. h5 { [%eval 0.68] [%clk 1:53:57] } 10... cxd5 { [%eval 0.67] [%clk 1:59:03] } 11. cxd5 { [%eval 0.65] [%clk 1:53:30] } 11... Qa5 { [%eval 0.46] [%clk 1:58:57] } 12. h6 { [%eval 0.5] [%clk 1:49:30] } 12... Bh8 { [%eval 0.62] [%clk 1:58:35] } 13. f3 { [%eval 0.68] [%clk 1:49:00] } 13... Nh5 { [%eval 0.63] [%clk 1:58:24] } 14. a3 { [%eval 0.5] [%clk 1:39:44] } 14... Qd8 { [%eval 0.7] [%clk 1:57:11] } 15. b4 { [%eval 0.52] [%clk 1:33:41] } 15... Nd7 { [%eval 0.86] [%clk 1:53:08] } 16. Nb5 { [%eval 0.98] [%clk 1:31:25] } 16... Nf4 { [%eval 0.86] [%clk 1:51:05] } 17. Bf1 { [%eval 0.56] [%clk 1:29:50] } 17... Nb6 { [%eval 0.63] [%clk 1:47:39] } 18. Qc7?! { [%eval -0.02] } { Inaccuracy. Nc7 was best. } { [%clk 1:10:05] } 18... Qg5 { [%eval -0.02] [%clk 1:44:24] } 19. Kf2 { [%eval 0.0] [%clk 0:56:53] } 19... Bd7 { [%eval 0.0] [%clk 1:43:21] } 20. Nxa7 { [%eval 0.0] [%clk 0:56:24] } 20... Nbxd5 { [%eval 0.0] [%clk 1:32:25] } 21. exd5 { [%eval 0.0] [%clk 0:55:28] } 21... Rac8 { [%eval 0.0] [%clk 1:32:19] } 22. Nxc8 { [%eval 0.0] [%clk 0:53:43] } 22... Rxc8 { [%eval 0.0] [%clk 1:32:15] } 23. Bxf4 { [%eval 0.0] [%clk 0:39:59] } 23... exf4 { [%eval 0.0] [%clk 1:30:06] } 24. Qxd7 { [%eval 0.0] [%clk 0:39:49] } 24... Bd4+ { [%eval 0.0] [%clk 1:30:02] } 25. Ke1 { [%eval 0.0] [%clk 0:33:44] } 25... Bc3+ { [%eval 0.0] [%clk 1:29:51] } 26. Kf2 { [%eval 0.0] [%clk 0:31:50] } 26... Bd4+ { [%eval 0.03] [%clk 1:29:46] } 27. Ke1 { [%eval 0.0] [%clk 0:30:52] } 27... Bc3+ { [%eval 0.0] [%clk 1:29:41] } 28. Kf2 { [%eval 0.0] [%clk 0:30:49] } 28... Bd4+ { [%eval 0.02] [%clk 1:29:14] } 1/2-1/2