Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Husain Alhammadi, Rashid
Black: Federer, Colin
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:00] } 2. Nf3 { [%eval 0.0] [%clk 0:10:03] } 2... d6 { [%eval 0.0] [%clk 0:10:00] } 3. d4 { [%eval 0.15] [%clk 0:10:04] } 3... cxd4 { [%eval 0.13] [%clk 0:10:02] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:05] } 4... Nf6 { [%eval 0.14] [%clk 0:10:02] } 5. Nc3 { [%eval 0.18] [%clk 0:10:02] } 5... a6 { [%eval 0.21] [%clk 0:09:55] } 6. Bd3 { [%eval 0.08] [%clk 0:09:33] } 6... g6 { [%eval 0.0] [%clk 0:09:48] } 7. O-O { [%eval 0.31] [%clk 0:09:32] } 7... Bg7 { [%eval 0.21] [%clk 0:09:39] } 8. Be3? { [%eval -0.97] } { Mistake. Re1 was best. } { [%clk 0:09:27] } 8... Ng4 { [%eval -0.93] [%clk 0:09:09] } 9. Qe2 { [%eval -0.99] [%clk 0:08:51] } 9... Nxe3 { [%eval -0.8] [%clk 0:08:51] } 10. Qxe3 { [%eval -0.91] [%clk 0:08:51] } 10... O-O { [%eval -0.78] [%clk 0:08:39] } 11. Nde2 { [%eval -1.11] [%clk 0:07:54] } 11... b5 { [%eval -0.93] [%clk 0:08:13] } 12. a3 { [%eval -1.39] [%clk 0:07:48] } 12... Bb7 { [%eval -1.69] [%clk 0:08:08] } 13. f4 { [%eval -1.81] [%clk 0:07:31] } 13... Nd7 { [%eval -1.77] [%clk 0:07:44] } 14. Kh1 { [%eval -1.75] [%clk 0:07:11] } 14... Rc8 { [%eval -1.81] [%clk 0:07:23] } 15. f5 { [%eval -1.62] [%clk 0:06:57] } 15... Ne5 { [%eval -1.48] [%clk 0:07:04] } 16. Rad1 { [%eval -1.45] [%clk 0:05:49] } 16... Nc4 { [%eval -1.36] [%clk 0:05:13] } 17. Bxc4 { [%eval -1.16] [%clk 0:05:45] } 17... Rxc4 { [%eval -0.95] [%clk 0:05:14] } 18. fxg6? { [%eval -2.25] } { Mistake. Nd4 was best. } { [%clk 0:05:37] } 18... hxg6 { [%eval -2.49] [%clk 0:04:53] } 19. Rf3 { [%eval -2.4] [%clk 0:05:28] } 19... b4 { [%eval -2.05] [%clk 0:04:11] } 20. axb4 { [%eval -1.89] [%clk 0:05:26] } 20... Rxb4 { [%eval -1.75] [%clk 0:04:13] } 21. Rh3?? { [%eval -4.16] } { Blunder. b3 was best. } { [%clk 0:05:25] } 21... e6? { [%eval -2.56] } { Mistake. Rxb2 was best. } { [%clk 0:03:56] } 22. Qf4? { [%eval -4.09] } { Mistake. b3 was best. } { [%clk 0:04:11] } 22... Be5?? { [%eval 6.99] } { Blunder. Rxb2 was best. } { [%clk 0:03:41] } 23. Qh6 { [%eval 6.73] [%clk 0:04:10] } 23... Re8 { [%eval 6.84] [%clk 0:03:22] } 24. Rf1 { [%eval 6.66] [%clk 0:03:23] } 24... Qc7 { [%eval 8.5] [%clk 0:02:58] } 25. Qh7+ { [%eval 8.71] [%clk 0:02:52] } 25... Kf8 { [%eval 8.4] [%clk 0:02:58] } 26. Nf4 { [%eval 9.01] [%clk 0:02:52] } 26... Bf6? { [%eval #3] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:02:17] } 27. Nxg6+ { [%eval #2] [%clk 0:02:46] } 27... fxg6 { [%eval #2] [%clk 0:02:16] } 28. Rxf6+ { [%eval #1] [%clk 0:02:47] } 1-0