Event: World Youth Cup 2021 O12-G16 - Girls 16
Date: 2021-08-06
White: Rebecca, Barnor
Black: Claassen, Gabriella
Result: 0-1
ECO: A00
Opening: Hungarian Opening: Sicilian Invitation
Variant: Standard

1. g3 { [%eval 0.08] [%clk 0:10:03] } 1... c5 { [%eval 0.18] [%clk 0:10:00] } 2. Bg2 { [%eval 0.2] [%clk 0:10:03] } 2... g6 { [%eval 0.12] [%clk 0:10:01] } 3. d4 { [%eval 0.03] [%clk 0:09:55] } 3... cxd4 { [%eval -0.17] [%clk 0:09:59] } 4. Qxd4 { [%eval -0.13] [%clk 0:09:54] } 4... Nf6 { [%eval -0.01] [%clk 0:09:59] } 5. e3?! { [%eval -0.84] } { Inaccuracy. e4 was best. } { [%clk 0:09:49] } 5... Nc6 { [%eval -0.71] [%clk 0:09:41] } 6. Qd1 { [%eval -0.73] [%clk 0:09:46] } 6... Bg7 { [%eval -0.45] [%clk 0:09:41] } 7. c3? { [%eval -1.78] } { Mistake. e4 was best. } { [%clk 0:09:44] } 7... O-O?! { [%eval -0.87] } { Inaccuracy. d5 was best. } { [%clk 0:09:38] } 8. Ne2? { [%eval -2.01] } { Mistake. e4 was best. } { [%clk 0:09:43] } 8... d6? { [%eval -0.6] } { Mistake. d5 was best. } { [%clk 0:09:33] } 9. O-O?! { [%eval -1.31] } { Inaccuracy. e4 was best. } { [%clk 0:09:39] } 9... Bf5?! { [%eval -0.61] } { Inaccuracy. d5 was best. } { [%clk 0:09:32] } 10. h4?! { [%eval -1.59] } { Inaccuracy. c4 was best. } { [%clk 0:09:15] } 10... Qc7 { [%eval -1.12] [%clk 0:09:30] } 11. Bd2? { [%eval -2.48] } { Mistake. c4 was best. } { [%clk 0:09:03] } 11... Rac8?! { [%eval -1.87] } { Inaccuracy. d5 was best. } { [%clk 0:09:29] } 12. Nd4 { [%eval -1.71] [%clk 0:08:56] } 12... Nxd4? { [%eval -0.39] } { Mistake. Be4 was best. } { [%clk 0:09:26] } 13. cxd4 { [%eval -0.33] [%clk 0:08:52] } 13... Qb6 { [%eval 0.0] [%clk 0:09:17] } 14. b3? { [%eval -1.1] } { Mistake. Qb3 was best. } { [%clk 0:08:36] } 14... Ne4?! { [%eval -0.55] } { Inaccuracy. e5 was best. } { [%clk 0:09:14] } 15. Bxe4 { [%eval -0.77] [%clk 0:08:25] } 15... Bxe4 { [%eval -1.07] [%clk 0:09:14] } 16. Nc3 { [%eval -0.9] [%clk 0:08:24] } 16... Bf5 { [%eval -0.84] [%clk 0:09:11] } 17. Nd5 { [%eval -0.8] [%clk 0:08:07] } 17... Qd8 { [%eval -0.82] [%clk 0:09:10] } 18. Qe1?? { [%eval -3.48] } { Blunder. Qe2 was best. } { [%clk 0:07:39] } 18... e6 { [%eval -2.88] [%clk 0:09:06] } 19. Ba5?? { [%eval -6.37] } { Blunder. Nf4 was best. } { [%clk 0:07:37] } 19... b6 { [%eval -6.36] [%clk 0:09:03] } 20. Bxb6 { [%eval -6.39] [%clk 0:06:50] } 20... axb6 { [%eval -6.67] [%clk 0:09:01] } 21. Nc3 { [%eval -6.97] [%clk 0:06:30] } 21... Bh3 { [%eval -6.76] [%clk 0:08:56] } 22. Nb5 { [%eval -7.75] [%clk 0:05:57] } 22... Bxf1 { [%eval -6.48] [%clk 0:08:52] } 23. Qxf1 { [%eval -6.63] [%clk 0:05:56] } 23... e5 { [%eval -6.58] [%clk 0:08:48] } 24. d5 { [%eval -7.33] [%clk 0:05:46] } 24... e4 { [%eval -7.2] [%clk 0:08:46] } 25. Na7 { [%eval -7.86] [%clk 0:05:34] } 25... Rc2 { [%eval -7.32] [%clk 0:08:31] } 26. Rb1 { [%eval -8.44] [%clk 0:05:14] } 26... Qc7 { [%eval -7.74] [%clk 0:08:24] } 27. Nb5 { [%eval -8.29] [%clk 0:05:09] } 27... Qd7 { [%eval -7.77] [%clk 0:08:16] } 28. a4 { [%eval -7.75] [%clk 0:04:53] } 28... Rfc8 { [%eval -7.17] [%clk 0:08:09] } 29. Na3 { [%eval -7.2] [%clk 0:04:36] } 29... R2c5 { [%eval -7.37] [%clk 0:08:01] } 30. b4 { [%eval -9.0] [%clk 0:04:00] } 30... Rxd5 { [%eval -8.97] [%clk 0:07:58] } 31. Nb5 { [%eval -9.46] [%clk 0:03:27] } 31... Rc2 { [%eval -9.1] [%clk 0:07:38] } 32. Na3 { [%eval -8.59] [%clk 0:03:00] } 32... Ra2 { [%eval -9.21] [%clk 0:07:29] } 33. Rb3 { [%eval -12.47] [%clk 0:02:30] } 33... Qxa4 { [%eval -12.75] [%clk 0:07:23] } 34. Qb1 { [%eval -14.11] [%clk 0:02:12] } 34... Rxa3 { [%eval -11.79] [%clk 0:07:19] } 35. Rxa3 { [%eval -12.01] [%clk 0:02:06] } 35... Qxa3 { [%eval -11.93] [%clk 0:07:18] } 36. Qxe4 { [%eval -11.75] [%clk 0:02:01] } 36... Rd1+ { [%eval -11.86] [%clk 0:07:09] } 37. Kg2 { [%eval -12.16] [%clk 0:01:59] } 37... Qb2 { [%eval -11.71] [%clk 0:06:58] } 38. Kh3 { [%eval -16.83] [%clk 0:01:44] } 38... Qxf2 { [%eval #-9] [%clk 0:06:51] } 39. Qg2 { [%eval #-8] [%clk 0:01:37] } 39... Qxg2+?! { [%eval -24.94] } { Lost forced checkmate sequence. Qxe3 was best. } { [%clk 0:06:51] } 40. Kxg2 { [%eval -20.37] [%clk 0:01:36] } 40... Rd2+ { [%eval -18.35] [%clk 0:06:50] } 41. Kf3 { [%eval -14.94] [%clk 0:01:37] } 41... Rb2 { [%eval -15.23] [%clk 0:06:51] } 42. e4 { [%eval -63.4] [%clk 0:01:37] } 42... Rxb4 { [%eval -63.46] [%clk 0:06:51] } 43. Ke3 { [%eval -68.34] [%clk 0:01:38] } 43... Rb3+ { [%eval -73.88] [%clk 0:06:49] } 44. Kf4?! { [%eval #-3] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:01:39] } 44... Rc3 { [%eval #-6] [%clk 0:06:48] } 45. g4 { [%eval #-4] [%clk 0:01:38] } 45... b5 { [%eval #-8] [%clk 0:06:48] } 46. h5 { [%eval #-4] [%clk 0:01:36] } 46... b4 { [%eval #-7] [%clk 0:06:46] } 47. hxg6 { [%eval #-6] [%clk 0:01:34] } 47... fxg6 { [%eval #-6] [%clk 0:06:42] } 48. Kg5 { [%eval #-4] [%clk 0:01:34] } 48... b3 { [%eval #-4] [%clk 0:06:36] } 49. Kh4 { [%eval #-4] [%clk 0:01:28] } 49... b2 { [%eval #-3] [%clk 0:06:35] } 50. Kg5?? { [%eval #-3] } { Checkmate is now unavoidable. e5 was best. } { [%clk 0:01:29] } 50... b1=Q { [%eval #-2] [%clk 0:06:32] } 51. Kf4 { [%eval #-1] [%clk 0:01:25] } 51... Be5+ { [%eval #-2] [%clk 0:06:29] } 52. Kg5 { [%eval #-2] [%clk 0:01:23] } 52... Qc1+ { [%eval #-1] [%clk 0:06:12] } 53. Kh4 { [%eval #-1] [%clk 0:01:23] } 53... Qh1+ { [%eval #-2] [%clk 0:06:01] } 54. Kg5 { [%eval #-2] [%clk 0:01:21] } 54... Qc1+ { [%eval #-1] [%clk 0:05:59] } 55. Kh4 { [%eval #-1] [%clk 0:01:19] } 55... Qh6# { [%clk 0:05:59] } 0-1