Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Shamsuddin, Sayyid Usmon
Black: Nurgaliyev, Sauat
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
Termination: time forfeit

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:09:34] } 2. Nf3 { [%eval 0.0] [%clk 0:10:01] } 2... d6 { [%eval 0.0] [%clk 0:09:34] } 3. d4 { [%eval 0.15] [%clk 0:10:02] } 3... cxd4 { [%eval 0.13] [%clk 0:09:36] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:03] } 4... Nf6 { [%eval 0.14] [%clk 0:09:35] } 5. Nc3 { [%eval 0.18] [%clk 0:10:05] } 5... a6 { [%eval 0.21] [%clk 0:09:34] } 6. Be2 { [%eval 0.07] [%clk 0:10:04] } 6... e5 { [%eval 0.13] [%clk 0:09:15] } 7. Nb3 { [%eval 0.0] [%clk 0:10:05] } 7... Be7 { [%eval 0.0] [%clk 0:09:16] } 8. Be3 { [%eval 0.41] [%clk 0:10:01] } 8... Be6 { [%eval 0.21] [%clk 0:08:49] } 9. O-O { [%eval 0.38] [%clk 0:10:01] } 9... O-O { [%eval 0.22] [%clk 0:08:47] } 10. a4 { [%eval 0.03] [%clk 0:09:34] } 10... Nc6 { [%eval -0.02] [%clk 0:07:55] } 11. f4 { [%eval -0.3] [%clk 0:09:31] } 11... exf4 { [%eval -0.15] [%clk 0:07:42] } 12. Bxf4 { [%eval -0.45] [%clk 0:09:31] } 12... d5 { [%eval -0.56] [%clk 0:06:38] } 13. e5 { [%eval -0.32] [%clk 0:08:21] } 13... Ne4 { [%eval -0.35] [%clk 0:05:51] } 14. Qe1?! { [%eval -1.17] } { Inaccuracy. Kh1 was best. } { [%clk 0:07:35] } 14... Bb4?! { [%eval -0.58] } { Inaccuracy. Nb4 was best. } { [%clk 0:05:18] } 15. Bd3 { [%eval -0.6] [%clk 0:07:19] } 15... Nc5 { [%eval -0.2] [%clk 0:04:18] } 16. Nxc5 { [%eval 0.07] [%clk 0:07:03] } 16... Bxc5+ { [%eval -0.25] [%clk 0:04:12] } 17. Kh1 { [%eval -0.21] [%clk 0:07:04] } 17... Nb4 { [%eval -0.22] [%clk 0:03:30] } 18. Qg3 { [%eval -0.28] [%clk 0:06:29] } 18... Kh8?? { [%eval 2.99] } { Blunder. f6 was best. } { [%clk 0:02:43] } 19. h4?? { [%eval -0.65] } { Blunder. Bg5 was best. } { [%clk 0:05:09] } 19... Nxd3 { [%eval -0.77] [%clk 0:02:29] } 20. cxd3 { [%eval -0.86] [%clk 0:05:08] } 20... Be7?! { [%eval -0.07] } { Inaccuracy. Qd7 was best. } { [%clk 0:02:18] } 21. h5?! { [%eval -1.0] } { Inaccuracy. Bg5 was best. } { [%clk 0:05:02] } 21... Bh4 { [%eval -1.14] [%clk 0:02:18] } 22. Qf3 { [%eval -1.21] [%clk 0:04:41] } 22... Bg5? { [%eval -0.06] } { Mistake. h6 was best. } { [%clk 0:01:38] } 23. d4 { [%eval -0.36] [%clk 0:03:56] } 23... Bxf4 { [%eval -0.17] [%clk 0:01:17] } 24. Qxf4 { [%eval -0.21] [%clk 0:03:55] } 24... h6 { [%eval -0.34] [%clk 0:01:14] } 25. Rae1?! { [%eval -1.17] } { Inaccuracy. Ne2 was best. } { [%clk 0:03:04] } 25... Rc8 { [%eval -1.02] [%clk 0:01:03] } 26. Re3 { [%eval -1.52] [%clk 0:02:56] } 26... Rc4? { [%eval -0.34] } { Mistake. Qb6 was best. } { [%clk 0:00:53] } 27. b3 { [%eval -0.28] [%clk 0:02:04] } 27... Rc6 { [%eval -0.3] [%clk 0:00:42] } 28. Rg3 { [%eval -0.33] [%clk 0:01:57] } 28... Qc8?! { [%eval 0.2] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:24] } 29. Nb1? { [%eval -0.84] } { Mistake. Qe3 was best. } { [%clk 0:01:13] } 29... Rc2 { [%eval -0.51] [%clk 0:00:19] } 30. Nd2? { [%eval -1.65] } { Mistake. Qe3 was best. } { [%clk 0:01:11] } 30... Rc3?! { [%eval -1.06] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:13] } 31. Rff3?! { [%eval -1.6] } { Inaccuracy. Rgf3 was best. } { [%clk 0:00:49] } 31... Rxf3 { [%eval -1.79] [%clk 0:00:13] } 32. Nxf3?! { [%eval -2.94] } { Inaccuracy. Rxf3 was best. } { [%clk 0:00:47] } 32... Qd8?? { [%eval -0.07] } { Blunder. Qc2 was best. } { [%clk 0:00:14] } 33. Nh4 { [%eval -0.11] [%clk 0:00:45] } 33... Qe7 { [%eval -0.07] [%clk 0:00:10] } 34. Rf3?! { [%eval -0.98] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:17] } 34... Rg8?! { [%eval 0.0] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:06] } 35. Nf5? { [%eval -1.17] } { Mistake. Kh2 was best. } { [%clk 0:00:12] } 35... Qc7?? { [%eval 4.15] } { Blunder. Bxf5 was best. } { [%clk 0:00:06] } 36. Nxh6 { [%eval 3.99] [%clk 0:00:10] } 36... f6? { [%eval 8.44] } { Mistake. Rf8 was best. } { [%clk 0:00:07] } 37. Nxg8 { [%eval 8.27] [%clk 0:00:10] } 37... fxe5 { [%eval 8.82] [%clk 0:00:07] } 38. Qxe5 { [%eval 6.45] [%clk 0:00:07] } 38... Qc1+?! { [%eval 10.09] } { Inaccuracy. Qxe5 was best. } { [%clk 0:00:08] } 39. Kh2 { [%eval 9.63] [%clk 0:00:07] } 39... Bxg8 { [%eval 9.77] [%clk 0:00:10] } 0-1