Event: World Youth Cup 2021 O12-G16 - Girls 16
Date: 2021-08-06
White: Kairbekova, Amina
Black: Yan, Ruiyang
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:00] } 2. Nf3 { [%eval 0.0] [%clk 0:10:05] } 2... d6 { [%eval 0.0] [%clk 0:10:02] } 3. d4 { [%eval 0.15] [%clk 0:10:07] } 3... cxd4 { [%eval 0.13] [%clk 0:10:04] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:09] } 4... Nf6 { [%eval 0.14] [%clk 0:10:05] } 5. Nc3 { [%eval 0.18] [%clk 0:10:11] } 5... a6 { [%eval 0.21] [%clk 0:10:07] } 6. Nb3 { [%eval 0.0] [%clk 0:10:13] } 6... Nc6 { [%eval 0.41] [%clk 0:10:08] } 7. Be3 { [%eval 0.32] [%clk 0:10:08] } 7... e6 { [%eval 0.47] [%clk 0:10:03] } 8. g4 { [%eval 0.63] [%clk 0:10:08] } 8... b5 { [%eval 0.81] [%clk 0:09:58] } 9. Bg2? { [%eval -0.33] } { Mistake. g5 was best. } { [%clk 0:10:07] } 9... Bb7 { [%eval 0.02] [%clk 0:09:56] } 10. g5 { [%eval 0.16] [%clk 0:10:08] } 10... Nd7 { [%eval -0.08] [%clk 0:09:57] } 11. a3 { [%eval -0.29] [%clk 0:10:04] } 11... Nce5 { [%eval -0.1] [%clk 0:09:29] } 12. f4?! { [%eval -0.96] } { Inaccuracy. Qe2 was best. } { [%clk 0:09:56] } 12... Nc4 { [%eval -0.89] [%clk 0:09:29] } 13. Bc1?! { [%eval -1.81] } { Inaccuracy. Qe2 was best. } { [%clk 0:09:41] } 13... Rc8? { [%eval -0.69] } { Mistake. h6 was best. } { [%clk 0:08:40] } 14. Qe2? { [%eval -1.76] } { Mistake. O-O was best. } { [%clk 0:09:23] } 14... Qb6? { [%eval -0.5] } { Mistake. h6 was best. } { [%clk 0:07:48] } 15. h4? { [%eval -1.56] } { Mistake. f5 was best. } { [%clk 0:09:04] } 15... a5?! { [%eval -0.65] } { Inaccuracy. h6 was best. } { [%clk 0:07:02] } 16. Rh3 { [%eval -0.33] [%clk 0:06:57] } 16... Ba6 { [%eval 0.0] [%clk 0:06:25] } 17. Be3?! { [%eval -0.81] } { Inaccuracy. Qf2 was best. } { [%clk 0:06:32] } 17... Qc7? { [%eval 0.43] } { Mistake. Qb7 was best. } { [%clk 0:05:53] } 18. Nd2?! { [%eval -0.29] } { Inaccuracy. Bd4 was best. } { [%clk 0:05:03] } 18... Nxb2 { [%eval -0.38] [%clk 0:05:13] } 19. Nxb5 { [%eval -0.64] [%clk 0:05:04] } 19... Qxc2 { [%eval -0.61] [%clk 0:04:16] } 20. Nxd6+?? { [%eval -6.56] } { Blunder. Bf1 was best. } { [%clk 0:03:42] } 20... Bxd6 { [%eval -6.52] [%clk 0:04:16] } 21. Qxa6 { [%eval -5.92] [%clk 0:03:43] } 21... Nd3+ { [%eval -6.52] [%clk 0:03:57] } 22. Kf1 { [%eval -6.69] [%clk 0:03:35] } 22... Bxf4 { [%eval -7.06] [%clk 0:03:06] } 23. Bd4 { [%eval -7.37] [%clk 0:02:14] } 23... N3e5?! { [%eval -5.46] } { Inaccuracy. Nc1 was best. } { [%clk 0:02:40] } 24. Nf3 { [%eval -5.7] [%clk 0:00:27] } 24... O-O { [%eval -4.93] [%clk 0:02:27] } 25. Nxe5?! { [%eval -6.4] } { Inaccuracy. Qb5 was best. } { [%clk 0:00:11] } 25... Nxe5 { [%eval -6.71] [%clk 0:02:10] } 26. Kg1 { [%eval -6.86] [%clk 0:00:12] } 26... Rfd8 { [%eval -7.25] [%clk 0:02:03] } 27. Bxe5 { [%eval -7.61] [%clk 0:00:10] } 27... Bxe5 { [%eval -7.42] [%clk 0:02:03] } 28. Re1 { [%eval -7.25] [%clk 0:00:06] } 28... Rd2 { [%eval -7.59] [%clk 0:01:58] } 29. Qf1 { [%eval -8.36] [%clk 0:00:07] } 29... Rcd8 { [%eval -7.61] [%clk 0:01:35] } 30. Rf3 { [%eval -8.87] [%clk 0:00:08] } 30... Rd1 { [%eval -9.16] [%clk 0:01:30] } 31. Rf2 { [%eval -8.19] [%clk 0:00:05] } 31... Bd4 { [%eval -8.62] [%clk 0:01:31] } 32. Rxd1 { [%eval -7.85] [%clk 0:00:06] } 32... Bxf2+ { [%eval -8.2] [%clk 0:01:32] } 33. Qxf2 { [%eval -8.05] [%clk 0:00:04] } 33... Rxd1+ { [%eval -8.45] [%clk 0:01:33] } 34. Bf1 { [%eval -8.22] [%clk 0:00:06] } 34... Qxf2+ { [%eval -7.51] [%clk 0:01:31] } 35. Kxf2 { [%eval -7.4] [%clk 0:00:08] } 35... Ra1 { [%eval -7.85] [%clk 0:01:33] } 36. Bc4 { [%eval -8.38] [%clk 0:00:08] } 36... Rxa3 { [%eval -8.44] [%clk 0:01:34] } 37. Ke2 { [%eval -8.88] [%clk 0:00:09] } 37... Kf8 { [%eval -8.09] [%clk 0:01:34] } 38. e5 { [%eval -9.82] [%clk 0:00:07] } 38... Rh3 { [%clk 0:01:32] } 0-1