Event: World Youth Cup 2021 O12-G16 - Girls 16
Date: 2021-08-06
White: Alphonso, Adia
Black: Claassen, Gabriella
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit
Variant: Standard
Termination: time forfeit

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:00] } 2. d4 { [%eval 0.0] [%clk 0:09:46] } 2... cxd4 { [%eval 0.13] [%clk 0:09:57] } 3. Qxd4 { [%eval 0.0] [%clk 0:09:44] } 3... Nc6 { [%eval 0.0] [%clk 0:09:56] } 4. Qd1 { [%eval -0.29] [%clk 0:09:36] } 4... g6 { [%eval 0.0] [%clk 0:09:55] } 5. Nd2?! { [%eval -0.57] } { Inaccuracy. Nc3 was best. } { [%clk 0:09:31] } 5... Bg7 { [%eval -0.7] [%clk 0:09:54] } 6. Nc4?! { [%eval -1.6] } { Inaccuracy. Ngf3 was best. } { [%clk 0:09:11] } 6... Nf6 { [%eval -1.76] [%clk 0:09:53] } 7. Bf4?? { [%eval -4.46] } { Blunder. Bd3 was best. } { [%clk 0:09:05] } 7... d6? { [%eval -2.27] } { Mistake. Nxe4 was best. } { [%clk 0:09:47] } 8. h3? { [%eval -4.42] } { Mistake. Bd3 was best. } { [%clk 0:08:43] } 8... O-O { [%eval -3.54] [%clk 0:09:45] } 9. Qd2? { [%eval -6.91] } { Mistake. Bd3 was best. } { [%clk 0:08:40] } 9... b5 { [%eval -6.5] [%clk 0:09:37] } 10. Ne3 { [%eval -7.54] [%clk 0:08:07] } 10... a6?? { [%eval -3.37] } { Blunder. Nxe4 was best. } { [%clk 0:09:35] } 11. O-O-O? { [%eval -6.34] } { Mistake. Bd3 was best. } { [%clk 0:08:06] } 11... Bb7?? { [%eval -1.08] } { Blunder. Nxe4 was best. } { [%clk 0:09:35] } 12. Nf3?? { [%eval -5.44] } { Blunder. f3 was best. } { [%clk 0:07:49] } 12... Nxe4 { [%eval -5.68] [%clk 0:09:35] } 13. Qd3?! { [%eval -8.64] } { Inaccuracy. Qe1 was best. } { [%clk 0:07:16] } 13... Nb4 { [%eval -6.69] [%clk 0:09:29] } 14. Qe2 { [%eval -13.53] [%clk 0:06:33] } 14... Rc8 { [%eval -10.54] [%clk 0:09:27] } 15. Nd4 { [%eval -12.1] [%clk 0:06:06] } 15... Nxa2+ { [%eval -12.16] [%clk 0:09:08] } 16. Kb1 { [%eval -12.17] [%clk 0:05:45] } 16... Nb4 { [%eval -9.07] [%clk 0:09:06] } 17. f3 { [%eval -11.87] [%clk 0:05:39] } 17... Nc5 { [%eval -8.0] [%clk 0:08:52] } 18. Qe1 { [%eval -10.07] [%clk 0:05:25] } 18... e5 { [%eval -7.3] [%clk 0:08:39] } 19. Qxb4 { [%eval -8.36] [%clk 0:04:50] } 19... exf4 { [%eval -8.46] [%clk 0:08:29] } 20. Ng4 { [%eval -7.63] [%clk 0:04:29] } 20... h5 { [%eval -7.49] [%clk 0:08:26] } 21. Nf2 { [%eval -7.53] [%clk 0:03:58] } 21... Qc7 { [%eval -7.54] [%clk 0:08:22] } 22. g4 { [%eval -9.76] [%clk 0:03:39] } 22... Ne6 { [%eval -8.46] [%clk 0:08:11] } 23. c3 { [%eval -8.23] [%clk 0:03:17] } 23... Nxd4 { [%eval -8.07] [%clk 0:08:08] } 24. cxd4 { [%eval -9.92] [%clk 0:02:55] } 24... Qc2+ { [%eval -9.7] [%clk 0:07:57] } 25. Ka2? { [%eval #-6] } { Checkmate is now unavoidable. Ka1 was best. } { [%clk 0:02:43] } 25... Bxf3? { [%eval -9.61] } { Lost forced checkmate sequence. Bd5+ was best. } { [%clk 0:07:49] } 26. Bd3 { [%eval -9.55] [%clk 0:02:30] } 26... Qxf2 { [%eval -9.69] [%clk 0:07:42] } 27. Qd2 { [%eval -16.36] [%clk 0:02:08] } 27... Qxd2 { [%eval -16.14] [%clk 0:07:38] } 28. Rxd2 { [%eval -15.77] [%clk 0:02:08] } 28... Bxh1 { [%eval -16.0] [%clk 0:07:39] } 29. Rh2 { [%eval -18.38] [%clk 0:02:06] } 29... Bd5+ { [%eval -19.16] [%clk 0:07:38] } 30. b3 { [%eval -18.39] [%clk 0:01:55] } 30... h4 { [%eval -18.71] [%clk 0:07:36] } 31. g5 { [%eval -21.32] [%clk 0:01:45] } 31... Bxd4 { [%eval -21.22] [%clk 0:07:35] } 32. Re2 { [%eval -28.41] [%clk 0:01:20] } 32... f3 { [%eval -24.23] [%clk 0:07:30] } 33. Rd2 { [%eval -23.84] [%clk 0:00:53] } 33... Be3 { [%eval -26.08] [%clk 0:07:13] } 34. Rb2 { [%eval -25.8] [%clk 0:00:40] } 34... Rc3 { [%eval -27.51] [%clk 0:07:06] } 35. Rc2?! { [%eval #-7] } { Checkmate is now unavoidable. Bf1 was best. } { [%clk 0:00:24] } 35... Rxc2+ { [%eval #-12] [%clk 0:07:03] } 36. Bxc2 { [%eval #-11] [%clk 0:00:24] } 36... f2 { [%eval #-12] [%clk 0:07:03] } 37. Bd3 { [%eval #-10] [%clk 0:00:20] } 37... Rc8 { [%eval #-6] [%clk 0:07:02] } 38. Kb2 { [%eval #-6] [%clk 0:00:12] } 38... Bd4+ { [%eval #-5] [%clk 0:06:52] } 39. Ka3 { [%eval #-4] [%clk 0:00:04] } 39... Rc3 { [%eval #-4] [%clk 0:06:52] } 0-1