Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-14
White: Mariya Kholyavko
Black: Misaki Yamada
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:17] } 2. Nf3 { [%eval 0.0] [%clk 0:45:24] } 2... d6 { [%eval 0.0] [%clk 0:45:25] } 3. d4 { [%eval 0.25] [%clk 0:45:31] } 3... cxd4 { [%eval 0.13] [%clk 0:45:33] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:38] } 4... Nf6 { [%eval 0.3] [%clk 0:45:40] } 5. Nc3 { [%eval 0.21] [%clk 0:45:45] } 5... a6 { [%eval 0.39] [%clk 0:45:48] } 6. Bg5 { [%eval 0.0] [%clk 0:45:51] } 6... Nbd7 { [%eval 0.18] [%clk 0:45:53] } 7. f4 { [%eval 0.0] [%clk 0:45:05] } 7... Qc7 { [%eval 0.09] [%clk 0:45:55] } 8. Qe2 { [%eval 0.29] [%clk 0:44:19] } 8... e6 { [%eval 0.44] [%clk 0:39:08] } 9. O-O-O { [%eval 0.38] [%clk 0:42:10] } 9... Be7 { [%eval 0.44] [%clk 0:37:27] } 10. g4 { [%eval 0.36] [%clk 0:41:58] } 10... h6 { [%eval 0.7] [%clk 0:23:53] } 11. Bxf6 { [%eval 0.16] [%clk 0:40:56] } 11... Bxf6 { [%eval 0.16] [%clk 0:23:33] } 12. Bg2?! { [%eval -0.68] } { Inaccuracy. h4 was best. } { [%clk 0:40:10] } 12... Rb8?! { [%eval 0.23] } { Inaccuracy. g5 was best. } { [%clk 0:19:14] } 13. h4 { [%eval 0.41] [%clk 0:37:20] } 13... b5 { [%eval 0.55] [%clk 0:15:16] } 14. g5?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 0:35:31] } 14... Bxd4 { [%eval 0.0] [%clk 0:06:50] } 15. Rxd4 { [%eval -0.14] [%clk 0:35:38] } 15... h5?? { [%eval 1.71] } { Blunder. hxg5 was best. } { [%clk 0:03:07] } 16. Re1?! { [%eval 0.77] } { Inaccuracy. Rhd1 was best. } { [%clk 0:34:11] } 16... Bb7?! { [%eval 1.91] } { Inaccuracy. O-O was best. } { [%clk 0:00:39] } 17. Red1 { [%eval 1.54] [%clk 0:30:45] } 17... Rd8?! { [%eval 2.6] } { Inaccuracy. O-O was best. } { [%clk 0:00:14] } 18. Rxd6 { [%eval 2.66] [%clk 0:28:46] } 18... g6?! { [%eval 4.18] } { Inaccuracy. O-O was best. } { [%clk 0:00:12] } 19. e5 { [%eval 4.07] [%clk 0:28:34] } 19... Bxg2 { [%eval 3.99] [%clk 0:00:12] } 20. Qxg2 { [%eval 4.29] [%clk 0:28:41] } 20... O-O { [%eval 4.24] [%clk 0:00:12] } 21. Qd2 { [%eval 4.42] [%clk 0:28:37] } 21... Nb6?! { [%eval 6.78] } { Inaccuracy. Qb7 was best. } { [%clk 0:00:12] } 22. Rxd8 { [%eval 6.75] [%clk 0:28:43] } 22... Rxd8?? { [%eval #23] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:00:11] } 23. Qxd8+ { [%eval #16] [%clk 0:28:48] } 23... Qxd8 { [%eval #19] [%clk 0:00:18] } 24. Rxd8+?? { [%eval -6.22] } { Lost forced checkmate sequence. Rxd8+ was best. } { [%clk 0:28:55] } 24... Kg7?? { [%eval 2.59] } { Blunder. Qxd4 was best. } { [%clk 0:00:26] } 25. Ne4 { [%eval 2.62] [%clk 0:28:57] } 25... Nc4?? { [%eval #16] } { Checkmate is now unavoidable. Nxd7 was best. } { [%clk 0:00:24] } 26. Nf6 { [%eval #18] [%clk 0:29:02] } 26... Ne3 { [%eval #4] [%clk 0:00:16] } 27. Rg8# { [%eval #3] [%clk 0:29:10] } 1-0