Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Ostrovsky Berman, Noam
Black: Liu, Wenle
Result: 1-0
ECO: C45
Opening: Scotch Game: Classical Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:09:55] } 2. Nf3 { [%eval 0.17] [%clk 0:10:04] } 2... Nc6 { [%eval 0.18] [%clk 0:09:52] } 3. d4 { [%eval 0.12] [%clk 0:10:04] } 3... exd4 { [%eval 0.13] [%clk 0:09:34] } 4. Nxd4 { [%eval 0.03] [%clk 0:10:07] } 4... Bc5 { [%eval 0.0] [%clk 0:09:34] } 5. Be3 { [%eval 0.0] [%clk 0:10:07] } 5... Nxd4 { [%eval 0.34] [%clk 0:09:28] } 6. Bxd4 { [%eval 0.36] [%clk 0:10:08] } 6... Bxd4 { [%eval 0.41] [%clk 0:09:31] } 7. Qxd4 { [%eval 0.37] [%clk 0:10:10] } 7... Qf6 { [%eval 0.47] [%clk 0:09:30] } 8. e5 { [%eval 0.33] [%clk 0:10:11] } 8... Qb6 { [%eval 0.66] [%clk 0:09:29] } 9. Qxb6 { [%eval 0.56] [%clk 0:10:04] } 9... axb6 { [%eval 0.36] [%clk 0:09:30] } 10. Nc3 { [%eval 0.34] [%clk 0:10:02] } 10... Ne7?! { [%eval 1.33] } { Inaccuracy. f6 was best. } { [%clk 0:09:10] } 11. Nb5?! { [%eval 0.39] } { Inaccuracy. O-O-O was best. } { [%clk 0:09:15] } 11... Kd8 { [%eval 0.68] [%clk 0:08:45] } 12. Bc4 { [%eval 0.63] [%clk 0:09:14] } 12... Rf8 { [%eval 0.87] [%clk 0:08:29] } 13. O-O { [%eval 1.07] [%clk 0:09:12] } 13... Nc6 { [%eval 1.23] [%clk 0:08:15] } 14. f4 { [%eval 1.09] [%clk 0:08:10] } 14... Nb4?! { [%eval 1.67] } { Inaccuracy. f6 was best. } { [%clk 0:07:42] } 15. Bb3 { [%eval 1.79] [%clk 0:08:09] } 15... f6 { [%eval 2.03] [%clk 0:07:16] } 16. e6?! { [%eval 1.12] } { Inaccuracy. Rad1 was best. } { [%clk 0:06:19] } 16... dxe6? { [%eval 2.74] } { Mistake. Ra5 was best. } { [%clk 0:06:06] } 17. Rad1+ { [%eval 2.87] [%clk 0:06:16] } 17... Ke7?? { [%eval 6.25] } { Blunder. Nd5 was best. } { [%clk 0:05:15] } 18. a3?? { [%eval 0.0] } { Blunder. Nxc7 was best. } { [%clk 0:06:12] } 18... Na6 { [%eval 0.0] [%clk 0:04:42] } 19. Rfe1 { [%eval 0.0] [%clk 0:06:07] } 19... Bd7 { [%eval 0.0] [%clk 0:04:16] } 20. Nd4 { [%eval 0.32] [%clk 0:05:33] } 20... Nc5?? { [%eval 2.82] } { Blunder. Rfd8 was best. } { [%clk 0:04:07] } 21. Nf5+ { [%eval 2.8] [%clk 0:02:49] } 21... Kf7?? { [%eval 6.27] } { Blunder. Kd8 was best. } { [%clk 0:02:53] } 22. Rxd7+ { [%eval 5.87] [%clk 0:02:50] } 22... Nxd7 { [%eval 6.0] [%clk 0:02:45] } 23. Bxe6+ { [%eval 5.94] [%clk 0:02:50] } 23... Ke8 { [%eval 5.85] [%clk 0:02:29] } 24. Nxg7+ { [%eval 6.23] [%clk 0:02:49] } 24... Ke7 { [%eval 5.87] [%clk 0:02:27] } 25. Bd5+ { [%eval 5.77] [%clk 0:01:41] } 25... Kd6 { [%eval 5.43] [%clk 0:02:10] } 26. Bxb7 { [%eval 5.75] [%clk 0:01:42] } 26... Ra5?! { [%eval 8.75] } { Inaccuracy. Rab8 was best. } { [%clk 0:01:26] } 27. Re6+ { [%eval 8.85] [%clk 0:01:35] } 27... Kc5 { [%eval 8.75] [%clk 0:01:24] } 28. b4+ { [%eval 8.69] [%clk 0:01:37] } 28... Kb5 { [%eval 8.98] [%clk 0:01:22] } 29. Bc6+ { [%eval 8.82] [%clk 0:01:14] } 29... Ka6 { [%eval 9.07] [%clk 0:01:20] } 30. bxa5 { [%eval 8.33] [%clk 0:01:15] } 30... Nc5 { [%eval 8.47] [%clk 0:01:18] } 31. Re7 { [%eval 8.29] [%clk 0:01:11] } 31... bxa5 { [%eval 8.77] [%clk 0:01:13] } 32. Ne6 { [%eval 8.22] [%clk 0:00:55] } 32... Nxe6 { [%eval 8.38] [%clk 0:01:12] } 33. Rxe6 { [%eval 8.69] [%clk 0:00:58] } 33... Ka7 { [%eval 8.76] [%clk 0:01:12] } 34. Re7 { [%eval 8.46] [%clk 0:00:56] } 34... Kb6 { [%eval 8.07] [%clk 0:01:13] } 35. Be4 { [%eval 8.38] [%clk 0:00:55] } 35... c6 { [%eval 8.58] [%clk 0:01:13] } 36. Rxh7 { [%eval 8.77] [%clk 0:00:55] } 36... f5 { [%eval 9.21] [%clk 0:01:15] } 37. Bf3 { [%eval 8.76] [%clk 0:00:54] } 37... Kb5 { [%eval 9.21] [%clk 0:01:12] } 38. Rb7+ { [%eval 9.3] [%clk 0:00:47] } 38... Ka4 { [%eval 10.25] [%clk 0:01:06] } 39. Bxc6+ { [%eval 8.62] [%clk 0:00:45] } 39... Kxa3 { [%eval 8.76] [%clk 0:01:09] } 40. Rb5 { [%eval 8.81] [%clk 0:00:43] } 40... a4 { [%eval 8.89] [%clk 0:00:46] } 41. Ra5 { [%eval 9.42] [%clk 0:00:41] } 41... Kb2 { [%eval 9.3] [%clk 0:00:47] } 42. Bxa4 { [%eval 9.57] [%clk 0:00:39] } 42... Kc3 { [%eval 9.89] [%clk 0:00:45] } 43. Bb3 { [%eval 9.6] [%clk 0:00:34] } 43... Kd2 { [%eval 9.35] [%clk 0:00:40] } 44. Kf2 { [%eval 9.3] [%clk 0:00:35] } 44... Re8 { [%eval 9.51] [%clk 0:00:30] } 45. Rxf5 { [%eval 10.26] [%clk 0:00:28] } 45... Re2+ { [%eval 10.18] [%clk 0:00:31] } 46. Kf3 { [%eval 10.25] [%clk 0:00:31] } 46... Re3+ { [%eval 10.28] [%clk 0:00:33] } 47. Kg4 { [%eval 10.34] [%clk 0:00:33] } 47... Ke2?! { [%eval #13] } { Checkmate is now unavoidable. Re4 was best. } { [%clk 0:00:34] } 48. Re5 { [%eval #12] [%clk 0:00:34] } 48... Rxe5 { [%eval #11] [%clk 0:00:20] } 49. fxe5 { [%eval #10] [%clk 0:00:37] } 49... Kd2 { [%eval #10] [%clk 0:00:22] } 50. e6 { [%eval #9] [%clk 0:00:39] } 50... Kc3 { [%eval #9] [%clk 0:00:23] } 51. e7 { [%eval #6] [%clk 0:00:41] } 51... Kb2 { [%eval #6] [%clk 0:00:24] } 52. e8=Q { [%eval #5] [%clk 0:00:44] } 52... Ka1 { [%eval #5] [%clk 0:00:25] } 53. Qe5+ { [%eval #4] [%clk 0:00:41] } 53... Kb1 { [%eval #4] [%clk 0:00:26] } 54. Kf3 { [%eval #3] [%clk 0:00:37] } 54... Kc1 { [%eval #3] [%clk 0:00:25] } 55. Ke3 { [%eval #2] [%clk 0:00:38] } 55... Kb1 { [%eval #2] [%clk 0:00:26] } 56. Kd3 { [%eval #1] [%clk 0:00:40] } 56... Kc1 { [%eval #1] [%clk 0:00:27] } 57. Qa1# { [%clk 0:00:33] } 1-0