Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Berry, Alexander
Black: Hassan Ahmad, Saiyed
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Italian Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:10:00] } 2. Bc4 { [%eval 0.0] [%clk 0:10:00] } 2... Nf6 { [%eval 0.0] [%clk 0:09:58] } 3. Nf3?! { [%eval -0.61] } { Inaccuracy. Nc3 was best. } { [%clk 0:09:59] } 3... h6?? { [%eval 2.03] } { Blunder. Nxe4 was best. } { [%clk 0:09:48] } 4. Nxe5 { [%eval 2.44] [%clk 0:09:58] } 4... Rg8?? { [%eval 9.03] } { Blunder. d5 was best. } { [%clk 0:09:43] } 5. Nxf7?? { [%eval 3.64] } { Blunder. Bxf7+ was best. } { [%clk 0:09:53] } 5... Qe7 { [%eval 3.58] [%clk 0:09:39] } 6. Nc3 { [%eval 3.12] [%clk 0:09:36] } 6... Nc6? { [%eval 5.75] } { Mistake. d6 was best. } { [%clk 0:09:34] } 7. Nd5?? { [%eval 0.67] } { Blunder. O-O was best. } { [%clk 0:09:29] } 7... Qxe4+ { [%eval 0.92] [%clk 0:09:16] } 8. Kf1?? { [%eval -12.4] } { Blunder. Qe2 was best. } { [%clk 0:09:23] } 8... Qxc4+ { [%eval -12.44] [%clk 0:09:12] } 9. d3 { [%eval -12.66] [%clk 0:08:55] } 9... Qxd5 { [%eval -12.59] [%clk 0:09:10] } 10. Bd2 { [%eval -13.3] [%clk 0:08:19] } 10... Qxf7 { [%eval -13.31] [%clk 0:08:55] } 11. Qe2+ { [%eval -13.3] [%clk 0:08:10] } 11... Be7 { [%eval -13.41] [%clk 0:08:48] } 12. Re1 { [%eval -14.0] [%clk 0:08:00] } 12... d6 { [%eval -13.38] [%clk 0:08:37] } 13. g3 { [%eval -17.15] [%clk 0:07:24] } 13... Bg4 { [%eval -15.3] [%clk 0:08:32] } 14. Qe3 { [%eval -18.24] [%clk 0:07:15] } 14... Bh3+ { [%eval -17.29] [%clk 0:08:20] } 15. Kg1 { [%eval -17.23] [%clk 0:07:04] } 15... Nd5 { [%eval -14.69] [%clk 0:08:15] } 16. Qd4?! { [%eval #-5] } { Checkmate is now unavoidable. Qe4 was best. } { [%clk 0:06:51] } 16... Nxd4 { [%eval #-4] [%clk 0:08:00] } 17. Be3 { [%eval #-1] [%clk 0:06:28] } 17... Nxc2 { [%eval #-7] [%clk 0:07:55] } 18. Rc1 { [%eval #-2] [%clk 0:06:25] } 18... Ncxe3 { [%eval #-5] [%clk 0:07:47] } 19. fxe3 { [%eval #-2] [%clk 0:06:23] } 19... Nxe3 { [%eval #-2] [%clk 0:07:45] } 20. Rc4 { [%eval #-1] [%clk 0:06:23] } 20... Bg2?! { [%eval -30.81] } { Lost forced checkmate sequence. Qf1# was best. } { [%clk 0:07:40] } 21. Rxc7?! { [%eval #-1] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:06:18] } 21... Bxh1 { [%eval #-3] [%clk 0:07:34] } 22. h3 { [%eval #-2] [%clk 0:06:06] } 22... Qf1+ { [%eval #-1] [%clk 0:07:06] } 23. Kh2 { [%eval #-1] [%clk 0:06:07] } 23... Qg2# { [%clk 0:06:51] } 0-1