Event: World Youth Cup 2021 O16-G12 - Open 16
Site: Tornelo INT
Date: 2021-08-16
White: Li, Allen
Black: Schlegel, Igor
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:09:52] } 2. Nf3 { [%eval 0.0] [%clk 0:10:05] } 2... d6 { [%eval 0.0] [%clk 0:09:51] } 3. d4 { [%eval 0.15] [%clk 0:10:02] } 3... cxd4 { [%eval 0.13] [%clk 0:09:51] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:05] } 4... Nf6 { [%eval 0.14] [%clk 0:09:52] } 5. Nc3 { [%eval 0.18] [%clk 0:10:05] } 5... a6 { [%eval 0.21] [%clk 0:09:51] } 6. Be2 { [%eval 0.07] [%clk 0:10:03] } 6... e5 { [%eval 0.13] [%clk 0:09:53] } 7. Nf3 { [%eval 0.0] [%clk 0:10:03] } 7... h6 { [%eval 0.24] [%clk 0:08:58] } 8. Be3 { [%eval 0.36] [%clk 0:09:55] } 8... b5?! { [%eval 1.31] } { Inaccuracy. Be6 was best. } { [%clk 0:08:20] } 9. Nd5?! { [%eval 0.78] } { Inaccuracy. a4 was best. } { [%clk 0:09:43] } 9... Nbd7 { [%eval 0.7] [%clk 0:08:16] } 10. c4 { [%eval 0.72] [%clk 0:09:30] } 10... bxc4 { [%eval 0.72] [%clk 0:06:00] } 11. Bxc4 { [%eval 1.03] [%clk 0:09:29] } 11... Nxe4?? { [%eval 3.67] } { Blunder. Bb7 was best. } { [%clk 0:04:54] } 12. Qb3?? { [%eval -0.46] } { Blunder. Rc1 was best. } { [%clk 0:08:50] } 12... Rb8 { [%eval 0.17] [%clk 0:03:28] } 13. Qc2 { [%eval -0.25] [%clk 0:06:56] } 13... Nef6 { [%eval -0.63] [%clk 0:03:16] } 14. Nc7+?? { [%eval -5.23] } { Blunder. O-O was best. } { [%clk 0:06:32] } 14... Qxc7 { [%eval -5.02] [%clk 0:03:11] } 15. Bxf7+ { [%eval -5.3] [%clk 0:06:31] } 15... Kd8 { [%eval -5.1] [%clk 0:03:13] } 16. Qd2 { [%eval -5.78] [%clk 0:05:31] } 16... Nc5 { [%eval -5.27] [%clk 0:00:58] } 17. Rc1 { [%eval -6.4] [%clk 0:05:24] } 17... Qxf7 { [%eval -6.62] [%clk 0:00:44] } 18. b4 { [%eval -9.46] [%clk 0:05:12] } 18... Nce4 { [%eval -6.69] [%clk 0:00:41] } 19. Qc2 { [%eval -9.33] [%clk 0:04:54] } 19... Bf5 { [%eval -9.46] [%clk 0:00:22] } 20. Qd1 { [%eval -9.95] [%clk 0:04:41] } 20... Qb7 { [%eval -9.08] [%clk 0:00:10] } 21. O-O { [%eval -9.69] [%clk 0:04:24] } 21... Ke8 { [%eval -9.05] [%clk 0:00:09] } 22. Nh4 { [%eval -9.37] [%clk 0:04:15] } 22... Bh7 { [%eval -9.28] [%clk 0:00:06] } 23. f4 { [%eval -10.12] [%clk 0:04:11] } 23... Rc8 { [%eval -8.85] [%clk 0:00:05] } 24. fxe5 { [%eval -9.23] [%clk 0:04:08] } 24... dxe5 { [%eval -9.0] [%clk 0:00:06] } 25. Qa4+ { [%eval -8.96] [%clk 0:04:02] } 25... Nd7 { [%eval -8.46] [%clk 0:00:06] } 26. Nf5 { [%eval -11.31] [%clk 0:03:41] } 26... Bxf5 { [%eval -9.89] [%clk 0:00:07] } 27. Rxf5 { [%eval -12.17] [%clk 0:03:43] } 27... Rxc1+ { [%eval -12.85] [%clk 0:00:06] } 28. Bxc1 { [%eval -12.98] [%clk 0:03:42] } 28... Qb6+ { [%eval -13.4] [%clk 0:00:07] } 29. Kh1 { [%eval -13.3] [%clk 0:03:40] } 29... Nf2+ { [%eval -13.36] [%clk 0:00:09] } 30. Kg1 { [%eval -14.38] [%clk 0:03:17] } 30... Nh3+ { [%eval -14.24] [%clk 0:00:09] } 31. Kf1 { [%eval -14.24] [%clk 0:03:17] } 31... Qg1+ { [%eval -14.24] [%clk 0:00:10] } 32. Ke2 { [%eval -14.32] [%clk 0:03:18] } 32... Qxg2+ { [%eval -14.38] [%clk 0:00:09] } 33. Ke3 { [%eval -14.3] [%clk 0:03:06] } 33... Qg1+ { [%eval -14.25] [%clk 0:00:09] } 34. Kd2 { [%eval -14.3] [%clk 0:03:04] } 34... Qd4+ { [%eval -14.38] [%clk 0:00:09] } 35. Ke1 { [%eval -18.63] [%clk 0:02:57] } 35... Qe4+ { [%eval -16.45] [%clk 0:00:11] } 36. Kd1 { [%eval -16.53] [%clk 0:02:56] } 36... Qxf5 { [%eval -15.29] [%clk 0:00:12] } 37. Qxa6 { [%eval -16.68] [%clk 0:02:57] } 37... Nf2+ { [%eval -15.52] [%clk 0:00:12] } 38. Kd2?! { [%eval #-8] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:02:45] } 38... Bxb4+ { [%eval #-7] [%clk 0:00:12] } 39. Ke2 { [%eval #-7] [%clk 0:02:45] } 39... Qd3+?! { [%eval -11.31] } { Lost forced checkmate sequence. Qc2+ was best. } { [%clk 0:00:13] } 40. Qxd3 { [%eval -11.23] [%clk 0:02:43] } 40... Nxd3 { [%eval -11.23] [%clk 0:00:15] } 41. Kxd3 { [%eval -11.23] [%clk 0:02:44] } 41... Ke7 { [%eval -11.54] [%clk 0:00:16] } 42. Kc4 { [%eval -64.54] [%clk 0:02:46] } 42... Bd6 { [%eval -11.75] [%clk 0:00:18] } 43. a4?! { [%eval #-34] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:02:47] } 43... Rc8+ { [%eval #-20] [%clk 0:00:19] } 44. Kb5 { [%eval #-21] [%clk 0:02:49] } 44... Rxc1 { [%eval #-16] [%clk 0:00:20] } 45. a5 { [%eval #-6] [%clk 0:02:51] } 45... e4 { [%clk 0:00:22] } 0-1