Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Potgieter, Werne
Black: Dzoba, Demian
Result: 0-1
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:00] } 2. Bg5 { [%eval 0.0] [%clk 0:10:01] } 2... Ne4 { [%eval 0.34] [%clk 0:09:59] } 3. Bf4 { [%eval 0.25] [%clk 0:10:00] } 3... d5 { [%eval 0.24] [%clk 0:09:38] } 4. Nd2 { [%eval 0.24] [%clk 0:09:51] } 4... Bf5 { [%eval 0.12] [%clk 0:09:21] } 5. e3 { [%eval 0.05] [%clk 0:09:51] } 5... c6?! { [%eval 0.74] } { Inaccuracy. e6 was best. } { [%clk 0:09:21] } 6. Ngf3 { [%eval 0.51] [%clk 0:09:38] } 6... Nd7 { [%eval 0.31] [%clk 0:09:17] } 7. c3 { [%eval 0.0] [%clk 0:09:39] } 7... Ndf6 { [%eval 0.27] [%clk 0:09:00] } 8. Be2 { [%eval 0.24] [%clk 0:09:36] } 8... e6 { [%eval 0.15] [%clk 0:09:02] } 9. O-O { [%eval 0.25] [%clk 0:09:35] } 9... Bd6 { [%eval 0.1] [%clk 0:09:03] } 10. Ne5? { [%eval -0.94] } { Mistake. Bxd6 was best. } { [%clk 0:09:36] } 10... Nxd2 { [%eval -0.58] [%clk 0:08:21] } 11. Qxd2 { [%eval -0.56] [%clk 0:09:33] } 11... Ne4 { [%eval -0.55] [%clk 0:08:22] } 12. Qd1?! { [%eval -1.13] } { Inaccuracy. Qe1 was best. } { [%clk 0:09:34] } 12... f6? { [%eval 0.02] } { Mistake. g5 was best. } { [%clk 0:08:12] } 13. Nd3 { [%eval 0.07] [%clk 0:09:33] } 13... Bxf4 { [%eval 0.15] [%clk 0:08:06] } 14. exf4 { [%eval 0.07] [%clk 0:09:32] } 14... Qc7 { [%eval 0.06] [%clk 0:07:33] } 15. Bg4 { [%eval 0.0] [%clk 0:09:31] } 15... O-O-O { [%eval 0.14] [%clk 0:06:52] } 16. a4 { [%eval 0.2] [%clk 0:09:27] } 16... g5? { [%eval 1.67] } { Mistake. h5 was best. } { [%clk 0:06:08] } 17. Bxf5 { [%eval 1.19] [%clk 0:07:01] } 17... exf5 { [%eval 1.13] [%clk 0:06:00] } 18. f3?! { [%eval 0.37] } { Inaccuracy. Qh5 was best. } { [%clk 0:06:41] } 18... Nd6 { [%eval 0.34] [%clk 0:05:52] } 19. fxg5 { [%eval 0.37] [%clk 0:06:33] } 19... fxg5 { [%eval 0.37] [%clk 0:05:52] } 20. Ne5 { [%eval 0.08] [%clk 0:06:33] } 20... Nf7? { [%eval 1.32] } { Mistake. Kb8 was best. } { [%clk 0:05:22] } 21. Re1?! { [%eval 0.4] } { Inaccuracy. f4 was best. } { [%clk 0:06:24] } 21... Rde8 { [%eval 0.59] [%clk 0:05:04] } 22. Qd2?! { [%eval 0.0] } { Inaccuracy. Nxf7 was best. } { [%clk 0:05:37] } 22... Nxe5 { [%eval 0.0] [%clk 0:05:00] } 23. Rxe5 { [%eval -0.14] [%clk 0:05:37] } 23... Rxe5 { [%eval 0.0] [%clk 0:05:01] } 24. dxe5 { [%eval 0.0] [%clk 0:05:38] } 24... Qxe5 { [%eval -0.21] [%clk 0:05:02] } 25. Qxg5 { [%eval -0.06] [%clk 0:05:39] } 25... Re8 { [%eval 0.0] [%clk 0:04:43] } 26. Qd2 { [%eval -0.29] [%clk 0:04:41] } 26... Qe2 { [%eval -0.37] [%clk 0:04:29] } 27. Rd1 { [%eval -0.2] [%clk 0:04:39] } 27... a6 { [%eval -0.07] [%clk 0:03:41] } 28. b4 { [%eval -0.3] [%clk 0:04:25] } 28... h5 { [%eval -0.09] [%clk 0:02:50] } 29. a5 { [%eval -0.34] [%clk 0:03:46] } 29... Kd7 { [%eval -0.12] [%clk 0:01:56] } 30. Qh6?? { [%eval #-2] } { Checkmate is now unavoidable. Qxe2 was best. } { [%clk 0:03:16] } 30... Qxd1+ { [%eval #-1] [%clk 0:01:55] } 31. Kf2 { [%clk 0:03:17] } 31... Qe1# { [%clk 0:01:56] } 0-1