Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Nkansah Donkor, Kymani
Black: Weber, Gus
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.23] [%clk 0:10:01] } 2. Bf4 { [%eval 0.0] [%clk 0:10:00] } 2... e6 { [%eval 0.03] [%clk 0:09:53] } 3. e3 { [%eval 0.14] [%clk 0:09:52] } 3... c5 { [%eval 0.0] [%clk 0:09:48] } 4. dxc5 { [%eval -0.12] [%clk 0:09:50] } 4... Bxc5 { [%eval 0.0] [%clk 0:09:43] } 5. Nf3 { [%eval 0.05] [%clk 0:09:33] } 5... Nf6 { [%eval -0.13] [%clk 0:09:26] } 6. Nc3 { [%eval -0.54] [%clk 0:09:23] } 6... O-O?! { [%eval -0.01] } { Inaccuracy. Nbd7 was best. } { [%clk 0:09:19] } 7. Bd3 { [%eval -0.23] [%clk 0:09:11] } 7... Nc6 { [%eval -0.02] [%clk 0:08:55] } 8. O-O { [%eval -0.06] [%clk 0:09:00] } 8... Re8 { [%eval 0.1] [%clk 0:08:14] } 9. Nh4?? { [%eval -3.62] } { Blunder. e4 was best. } { [%clk 0:08:39] } 9... h6? { [%eval -1.94] } { Mistake. e5 was best. } { [%clk 0:07:59] } 10. b3?? { [%eval -4.67] } { Blunder. Bg3 was best. } { [%clk 0:08:25] } 10... g5 { [%eval -4.2] [%clk 0:07:57] } 11. Bg3 { [%eval -3.65] [%clk 0:08:18] } 11... gxh4 { [%eval -3.66] [%clk 0:07:57] } 12. Bxh4 { [%eval -3.62] [%clk 0:08:10] } 12... d4?? { [%eval 1.78] } { Blunder. Bb4 was best. } { [%clk 0:07:55] } 13. exd4?? { [%eval -3.16] } { Blunder. Bxf6 was best. } { [%clk 0:08:06] } 13... Qxd4 { [%eval -3.37] [%clk 0:07:55] } 14. Rc1?? { [%eval -9.01] } { Blunder. Bxf6 was best. } { [%clk 0:07:50] } 14... Qxc3 { [%eval -7.92] [%clk 0:07:47] } 15. Be2 { [%eval -8.61] [%clk 0:07:46] } 15... Qd4 { [%eval -8.61] [%clk 0:07:43] } 16. Qe1 { [%eval -13.14] [%clk 0:07:32] } 16... Qxh4 { [%eval -13.09] [%clk 0:07:40] } 17. h3 { [%eval -14.54] [%clk 0:07:17] } 17... Bd6 { [%eval -13.24] [%clk 0:07:28] } 18. b4 { [%eval -14.23] [%clk 0:07:00] } 18... e5 { [%eval -13.4] [%clk 0:07:19] } 19. b5 { [%eval -14.0] [%clk 0:06:50] } 19... Nd4 { [%eval -13.8] [%clk 0:07:16] } 20. c3 { [%eval -14.14] [%clk 0:06:48] } 20... Nxe2+ { [%eval -14.08] [%clk 0:07:14] } 21. Kh1 { [%eval -28.47] [%clk 0:06:39] } 21... Bxh3 { [%eval -29.53] [%clk 0:07:13] } 22. Qxe2?! { [%eval #-6] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:06:25] } 22... e4?! { [%eval -22.69] } { Lost forced checkmate sequence. Bg4+ was best. } { [%clk 0:07:11] } 23. Kg1?! { [%eval #-6] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:06:23] } 23... Bxg2 { [%eval #-5] [%clk 0:07:09] } 24. Rfe1 { [%eval #-1] [%clk 0:06:18] } 24... Qh1# { [%clk 0:07:09] } 0-1