Event: Round 7: Sampsa Nyysti - Boris Chatalbashev
Date: 2022-07-22
White: Sampsa Nyysti
WhiteTitle: IM
Black: Boris Chatalbashev
BlackTitle: GM
Result: 1/2-1/2
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... Nc6 { [%eval 0.0] [%clk 1:30:58] } 3. d4 { [%eval 0.39] [%clk 1:31:33] } 3... cxd4 { [%eval 0.38] [%clk 1:31:21] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:00] } 4... g6 { [%eval 0.64] [%clk 1:31:42] } 5. c4 { [%eval 0.52] [%clk 1:31:50] } 5... Nf6 { [%eval 0.68] [%clk 1:32:05] } 6. Nc3 { [%eval 0.51] [%clk 1:32:14] } 6... d6 { [%eval 0.71] [%clk 1:32:23] } 7. f3 { [%eval 0.67] [%clk 1:32:18] } 7... Nxd4 { [%eval 0.44] [%clk 1:32:18] } 8. Qxd4 { [%eval 0.59] [%clk 1:32:45] } 8... Bg7 { [%eval 0.65] [%clk 1:32:39] } 9. Be3 { [%eval 0.61] [%clk 1:31:46] } 9... O-O { [%eval 0.72] [%clk 1:32:58] } 10. Qd2 { [%eval 0.76] [%clk 1:31:59] } 10... Be6 { [%eval 0.9] [%clk 1:31:43] } 11. Rc1 { [%eval 0.74] [%clk 1:30:30] } 11... a6 { [%eval 0.74] [%clk 1:31:35] } 12. b3 { [%eval 0.58] [%clk 1:30:22] } 12... Qa5 { [%eval 0.66] [%clk 1:23:32] } 13. Bd3 { [%eval 0.42] [%clk 1:30:10] } 13... Nd7 { [%eval 0.92] [%clk 1:14:46] } 14. Nd5 { [%eval 0.71] [%clk 1:26:21] } 14... Qd8 { [%eval 0.92] [%clk 1:15:01] } 15. h4 { [%eval 0.48] [%clk 1:17:57] } 15... h5 { [%eval 0.91] [%clk 1:09:59] } 16. Nf4 { [%eval 0.79] [%clk 1:11:14] } 16... Nc5 { [%eval 1.16] [%clk 1:10:13] } 17. Nxe6 { [%eval 0.7] [%clk 1:11:33] } 17... Nxe6 { [%eval 0.64] [%clk 1:09:17] } 18. Be2 { [%eval 0.68] [%clk 1:09:42] } 18... a5 { [%eval 0.73] [%clk 1:03:15] } 19. f4 { [%eval 0.4] [%clk 1:00:29] } 19... Nc5 { [%eval 0.5] [%clk 1:02:39] } 20. Bf3 { [%eval 0.31] [%clk 1:00:49] } 20... e5?! { [%eval 0.98] } { Inaccuracy. Qb6 was best. } { [%clk 0:56:24] } 21. f5 { [%eval 0.67] [%clk 0:55:52] } 21... gxf5 { [%eval 1.01] [%clk 0:56:34] } 22. Bxc5? { [%eval -0.21] } { Mistake. exf5 was best. } { [%clk 0:55:16] } 22... dxc5 { [%eval -0.21] [%clk 0:48:18] } 23. Qxd8 { [%eval -0.2] [%clk 0:55:22] } 23... Rfxd8 { [%eval -0.39] [%clk 0:48:41] } 24. exf5 { [%eval -0.5] [%clk 0:55:38] } 24... e4 { [%eval -0.44] [%clk 0:49:02] } 25. Bxh5 { [%eval -0.54] [%clk 0:55:50] } 25... a4 { [%eval -0.47] [%clk 0:49:18] } 26. Rd1?! { [%eval -1.3] } { Inaccuracy. O-O was best. } { [%clk 0:49:35] } 26... Rd4? { [%eval 0.0] } { Mistake. Bd4 was best. } { [%clk 0:42:13] } 27. Rh3 { [%eval 0.0] [%clk 0:39:38] } 27... axb3 { [%eval 0.0] [%clk 0:42:35] } 28. axb3 { [%eval 0.0] [%clk 0:38:01] } 28... Bh6 { [%eval 0.0] [%clk 0:35:27] } 29. g4 { [%eval 0.0] [%clk 0:33:10] } 29... Bf4 { [%eval 0.19] [%clk 0:35:22] } 30. g5 { [%eval 0.0] [%clk 0:32:35] } 30... Ra2 { [%eval 0.0] [%clk 0:33:51] } 31. f6 { [%eval 0.0] [%clk 0:28:07] } 31... e3 { [%eval 0.0] [%clk 0:26:55] } 32. Rf3 { [%eval 0.0] [%clk 0:23:39] } 32... Rxd1+ { [%eval 0.0] [%clk 0:10:49] } 33. Kxd1 { [%eval 0.0] [%clk 0:24:07] } 33... Ra1+ { [%eval 0.0] [%clk 0:06:00] } 34. Ke2 { [%eval 0.0] [%clk 0:24:34] } 34... Ra2+ { [%eval 0.0] [%clk 0:06:25] } 35. Ke1 { [%eval 0.0] [%clk 0:24:24] } 35... Ra1+ { [%eval 0.0] [%clk 0:06:48] } 36. Ke2 { [%eval 0.0] [%clk 0:24:51] } 36... Ra2+ { [%eval 0.0] [%clk 0:07:13] } 37. Ke1 { [%eval 0.0] [%clk 0:25:17] } 1/2-1/2