Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-15
White: Miaoyi Lu
Black: Dana Verheij
Result: 1-0
ECO: B66
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:10] } 1... c5 { [%eval 0.32] [%clk 0:45:10] } 2. Nf3 { [%eval 0.0] [%clk 0:45:10] } 2... d6 { [%eval 0.0] [%clk 0:45:10] } 3. d4 { [%eval 0.25] [%clk 0:45:37] } 3... cxd4 { [%eval 0.13] [%clk 0:45:37] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:45] } 4... Nf6 { [%eval 0.3] [%clk 0:45:46] } 5. Nc3 { [%eval 0.21] [%clk 0:45:54] } 5... Nc6 { [%eval 0.47] [%clk 0:45:54] } 6. Bg5 { [%eval 0.0] [%clk 0:45:46] } 6... e6 { [%eval 0.23] [%clk 0:46:02] } 7. Qd2 { [%eval 0.09] [%clk 0:45:24] } 7... a6 { [%eval 0.29] [%clk 0:46:08] } 8. Nxc6 { [%eval 0.25] [%clk 0:44:52] } 8... bxc6 { [%eval 0.29] [%clk 0:46:14] } 9. O-O-O { [%eval 0.31] [%clk 0:45:00] } 9... Bd7?! { [%eval 1.18] } { Inaccuracy. Be7 was best. } { [%clk 0:44:47] } 10. f4 { [%eval 1.28] [%clk 0:39:41] } 10... Be7 { [%eval 1.75] [%clk 0:43:01] } 11. e5 { [%eval 1.85] [%clk 0:37:43] } 11... dxe5 { [%eval 1.85] [%clk 0:37:22] } 12. fxe5 { [%eval 1.83] [%clk 0:37:52] } 12... Nd5 { [%eval 1.6] [%clk 0:37:14] } 13. Bxe7 { [%eval 1.77] [%clk 0:37:50] } 13... Qxe7 { [%eval 1.75] [%clk 0:37:17] } 14. Ne4 { [%eval 1.56] [%clk 0:37:55] } 14... O-O { [%eval 1.56] [%clk 0:34:28] } 15. c4 { [%eval 1.7] [%clk 0:36:43] } 15... Nb6 { [%eval 2.03] [%clk 0:34:09] } 16. Qf2 { [%eval 2.31] [%clk 0:32:30] } 16... Rab8?! { [%eval 3.5] } { Inaccuracy. Rfb8 was best. } { [%clk 0:29:48] } 17. Nf6+ { [%eval 4.83] [%clk 0:28:11] } 17... Kh8 { [%eval 5.04] [%clk 0:29:55] } 18. Qh4 { [%eval 5.26] [%clk 0:26:45] } 18... h6 { [%eval 5.11] [%clk 0:26:25] } 19. Bd3?! { [%eval 3.51] } { Inaccuracy. Qe4 was best. } { [%clk 0:20:48] } 19... Na4?? { [%eval 8.69] } { Blunder. Rfd8 was best. } { [%clk 0:19:58] } 20. Qe4 { [%eval 8.43] [%clk 0:15:30] } 20... g6 { [%eval 8.75] [%clk 0:20:04] } 21. Qh4 { [%eval 8.92] [%clk 0:15:21] } 21... Kg7 { [%eval 9.08] [%clk 0:16:23] } 22. Nh5+ { [%eval 8.88] [%clk 0:15:29] } 22... gxh5 { [%eval 8.49] [%clk 0:16:31] } 23. Qxe7 { [%eval 8.96] [%clk 0:15:35] } 23... Rg8? { [%eval #7] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:14:06] } 24. Rdf1 { [%eval #6] [%clk 0:14:13] } 24... Be8 { [%eval #6] [%clk 0:13:52] } 25. Rf6? { [%eval 9.29] } { Lost forced checkmate sequence. Rxf7+ was best. } { [%clk 0:14:15] } 25... Nxb2? { [%eval #7] } { Checkmate is now unavoidable. Nc5 was best. } { [%clk 0:12:57] } 26. Bc2 { [%eval #7] [%clk 0:14:12] } 26... Nxc4 { [%eval #5] [%clk 0:12:19] } 27. Rg6+ { [%eval #4] [%clk 0:14:17] } 27... Kh7 { [%eval #4] [%clk 0:12:04] } 1-0