Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-14
White: Pathee Chiravanich
Black: Mark Smirnov
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:18] } 2. Nf3 { [%eval 0.0] [%clk 0:45:26] } 2... Nc6 { [%eval 0.0] [%clk 0:45:26] } 3. Bb5 { [%eval 0.37] [%clk 0:45:33] } 3... g6 { [%eval 0.59] [%clk 0:45:35] } 4. O-O { [%eval 0.2] [%clk 0:45:40] } 4... Bg7 { [%eval 0.55] [%clk 0:45:41] } 5. Re1 { [%eval 0.47] [%clk 0:45:48] } 5... e5 { [%eval 0.35] [%clk 0:45:48] } 6. d3 { [%eval 0.16] [%clk 0:45:21] } 6... Nge7 { [%eval 0.12] [%clk 0:45:34] } 7. Nc3 { [%eval 0.0] [%clk 0:44:40] } 7... O-O { [%eval 0.14] [%clk 0:42:20] } 8. Be3 { [%eval -0.22] [%clk 0:42:50] } 8... d6 { [%eval -0.1] [%clk 0:41:58] } 9. h3 { [%eval -0.34] [%clk 0:41:34] } 9... a6 { [%eval -0.15] [%clk 0:40:43] } 10. Bxc6 { [%eval -0.17] [%clk 0:41:41] } 10... Nxc6 { [%eval -0.25] [%clk 0:40:12] } 11. Qd2 { [%eval -0.3] [%clk 0:41:45] } 11... f5 { [%eval -0.34] [%clk 0:37:52] } 12. Bh6?! { [%eval -1.18] } { Inaccuracy. Bg5 was best. } { [%clk 0:40:34] } 12... f4 { [%eval -1.01] [%clk 0:37:51] } 13. Bxg7 { [%eval -0.9] [%clk 0:40:36] } 13... Kxg7 { [%eval -0.98] [%clk 0:37:59] } 14. Ne2 { [%eval -1.53] [%clk 0:35:32] } 14... g5 { [%eval -1.47] [%clk 0:37:35] } 15. Nh2 { [%eval -1.39] [%clk 0:34:55] } 15... h5 { [%eval -1.43] [%clk 0:37:06] } 16. c3 { [%eval -1.68] [%clk 0:31:21] } 16... g4 { [%eval -1.73] [%clk 0:35:20] } 17. hxg4? { [%eval -3.58] } { Mistake. Kh1 was best. } { [%clk 0:31:23] } 17... hxg4 { [%eval -3.83] [%clk 0:35:17] } 18. Rad1 { [%eval -4.21] [%clk 0:27:59] } 18... Qh4 { [%eval -4.16] [%clk 0:34:11] } 19. d4?! { [%eval -5.92] } { Inaccuracy. Ng3 was best. } { [%clk 0:20:08] } 19... Rh8 { [%eval -6.03] [%clk 0:33:46] } 20. dxe5 { [%eval -6.05] [%clk 0:19:09] } 20... Qxh2+ { [%eval -11.53] [%clk 0:30:43] } 21. Kf1 { [%eval -11.14] [%clk 0:19:18] } 21... f3 { [%eval -8.52] [%clk 0:30:02] } 22. Qg5+ { [%eval -9.04] [%clk 0:19:26] } 22... Kh7 { [%eval -7.94] [%clk 0:30:04] } 23. gxf3 { [%eval -8.84] [%clk 0:15:08] } 23... gxf3 { [%eval #-10] [%clk 0:30:12] } 24. Nf4 { [%eval #-4] [%clk 0:15:06] } 24... Qh1+ { [%eval #-3] [%clk 0:30:14] } 25. Qg1 { [%eval #-3] [%clk 0:15:02] } 25... Bh3+ { [%eval #-2] [%clk 0:30:22] } 0-1