Event: Round 11: George Samir, David - Federer, Colin
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u14/round-11/xIFWeMFx/66pRSMIV
Date: 2025-10-15
White: George Samir, David
WhiteTitle: FM
WhiteElo: 2357
Black: Federer, Colin
BlackTitle: FM
BlackElo: 2300
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:25] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... d6 { [%eval 0.31] [%clk 1:30:35] } 3. d4 { [%eval 0.22] [%clk 1:31:48] } 3... cxd4 { [%eval 0.19] [%clk 1:31:00] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:12] } 4... Nf6 { [%eval 0.31] [%clk 1:31:23] } 5. Nc3 { [%eval 0.32] [%clk 1:32:38] } 5... a6 { [%eval 0.25] [%clk 1:31:48] } 6. Bg5 { [%eval 0.0] [%clk 1:33:05] } 6... Nbd7 { [%eval 0.19] [%clk 1:31:53] } 7. Qe2 { [%eval 0.09] [%clk 1:33:29] } 7... h6 { [%eval 0.34] [%clk 1:32:11] } 8. Bh4 { [%eval 0.46] [%clk 1:33:54] } 8... g6 { [%eval 0.4] [%clk 1:32:30] } 9. O-O-O { [%eval 0.3] [%clk 1:34:18] } 9... e5 { [%eval 0.23] [%clk 1:31:21] } 10. Nb3 { [%eval 0.23] [%clk 1:34:46] } 10... Be7 { [%eval 0.27] [%clk 1:28:44] } 11. Qd2 { [%eval 0.25] [%clk 1:35:15] } 11... Qc7 { [%eval 0.26] [%clk 1:21:49] } 12. Kb1 { [%eval 0.29] [%clk 1:27:32] } 12... b5 { [%eval 0.26] [%clk 1:17:16] } 13. a3 { [%eval 0.41] [%clk 1:27:48] } 13... Bb7 { [%eval 0.4] [%clk 1:16:29] } 14. f3 { [%eval 0.25] [%clk 1:27:59] } 14... Rc8 { [%eval 0.24] [%clk 1:11:31] } 15. Bf2 { [%eval 0.03] [%clk 1:22:00] } 15... Kf8 { [%eval 0.07] [%clk 1:07:44] } 16. g4 { [%eval 0.2] [%clk 1:20:05] } 16... Kg7 { [%eval 0.35] [%clk 1:02:43] } 17. h4 { [%eval 0.28] [%clk 1:18:16] } 17... Nb6 { [%eval 0.24] [%clk 0:52:23] } 18. Bd3 { [%eval 0.26] [%clk 1:10:57] } 18... Nc4?! { [%eval 0.84] } { Inaccuracy. Na4 was best. } { [%clk 0:47:06] } 19. Bxc4 { [%eval 0.82] [%clk 1:10:50] } 19... bxc4 { [%eval 0.84] [%clk 0:46:46] } 20. Nc1 { [%eval 0.81] [%clk 1:11:14] } 20... Bc6 { [%eval 0.91] [%clk 0:42:47] } 21. N1e2 { [%eval 0.84] [%clk 1:03:27] } 21... Qb7 { [%eval 0.86] [%clk 0:40:57] } 22. Ka2 { [%eval 0.85] [%clk 1:02:03] } 22... Rb8 { [%eval 0.96] [%clk 0:40:07] } 23. Rb1 { [%eval 0.9] [%clk 1:02:25] } 23... d5?? { [%eval 2.96] } { Blunder. h5 was best. } { [%clk 0:36:26] } 24. Bg3 { [%eval 2.84] [%clk 0:56:25] } 24... dxe4 { [%eval 3.52] [%clk 0:22:34] } 25. Bxe5 { [%eval 3.48] [%clk 0:56:39] } 25... exf3?! { [%eval 4.38] } { Inaccuracy. Kg8 was best. } { [%clk 0:21:46] } 26. Nd4 { [%eval 4.69] [%clk 0:51:05] } 26... Kh7 { [%eval 5.06] [%clk 0:14:54] } 27. Qf4 { [%eval 5.0] [%clk 0:49:45] } 27... Rbd8 { [%eval 5.22] [%clk 0:09:23] } 28. Bxf6 { [%eval 5.03] [%clk 0:49:03] } 1-0