Event: Round 7: Joshua Sheng - Kassa Korley
Date: 2022-05-07
White: Joshua Sheng
WhiteTitle: GM
Black: Kassa Korley
BlackTitle: IM
Result: 0-1
ECO: C24
Opening: Bishop's Opening: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Bc4 { [%eval 0.09] [%clk 1:31:17] } 2... Nf6 { [%eval 0.04] [%clk 1:31:14] } 3. d3 { [%eval 0.0] [%clk 1:31:45] } 3... c6 { [%eval 0.0] [%clk 1:29:43] } 4. Nf3 { [%eval 0.0] [%clk 1:32:11] } 4... d5 { [%eval 0.0] [%clk 1:30:04] } 5. Bb3 { [%eval 0.0] [%clk 1:32:38] } 5... Bb4+ { [%eval 0.17] [%clk 1:29:54] } 6. Bd2 { [%eval 0.13] [%clk 1:32:43] } 6... Bxd2+ { [%eval 0.13] [%clk 1:26:42] } 7. Nbxd2 { [%eval 0.01] [%clk 1:33:07] } 7... Nbd7 { [%eval 0.16] [%clk 1:25:09] } 8. O-O { [%eval 0.01] [%clk 1:32:57] } 8... O-O { [%eval 0.14] [%clk 1:24:29] } 9. Re1 { [%eval 0.06] [%clk 1:33:04] } 9... Re8 { [%eval 0.25] [%clk 1:22:49] } 10. d4 { [%eval 0.22] [%clk 1:32:42] } 10... exd4 { [%eval 0.37] [%clk 1:20:16] } 11. exd5 { [%eval 0.16] [%clk 1:32:53] } 11... cxd5?! { [%eval 0.78] } { Inaccuracy. c5 was best. } { [%clk 1:18:33] } 12. Nxd4?! { [%eval 0.13] } { Inaccuracy. Rxe8+ was best. } { [%clk 1:30:45] } 12... Nc5?! { [%eval 0.79] } { Inaccuracy. Rxe1+ was best. } { [%clk 1:17:33] } 13. Nf1 { [%eval 0.43] [%clk 1:28:22] } 13... Bd7 { [%eval 0.39] [%clk 1:15:38] } 14. Ne3 { [%eval 0.3] [%clk 1:26:51] } 14... Ba4 { [%eval 0.5] [%clk 1:12:22] } 15. c3 { [%eval 0.37] [%clk 1:23:05] } 15... Qd7 { [%eval 0.44] [%clk 1:07:32] } 16. Bxa4 { [%eval 0.37] [%clk 1:20:43] } 16... Nxa4 { [%eval 0.44] [%clk 1:07:43] } 17. Qc2 { [%eval 0.39] [%clk 1:19:55] } 17... g6 { [%eval 0.33] [%clk 1:05:01] } 18. Rad1 { [%eval 0.33] [%clk 1:18:20] } 18... b5 { [%eval 0.46] [%clk 1:03:18] } 19. Qb3 { [%eval 0.48] [%clk 1:16:45] } 19... a6 { [%eval 0.38] [%clk 1:03:36] } 20. Ndc2 { [%eval 0.17] [%clk 1:05:38] } 20... Re5 { [%eval 0.27] [%clk 0:55:14] } 21. Nb4 { [%eval 0.15] [%clk 1:01:59] } 21... Rae8 { [%eval 0.19] [%clk 0:43:37] } 22. Rf1 { [%eval 0.0] [%clk 0:59:51] } 22... Qe6 { [%eval 0.25] [%clk 0:36:05] } 23. Qc2 { [%eval 0.09] [%clk 0:56:22] } 23... Rc8 { [%eval 0.28] [%clk 0:31:23] } 24. Qb1 { [%eval 0.33] [%clk 0:53:24] } 24... Kg7 { [%eval 0.32] [%clk 0:29:20] } 25. Nd3 { [%eval 0.45] [%clk 0:50:39] } 25... Re4 { [%eval 0.44] [%clk 0:29:36] } 26. Nc2 { [%eval 0.37] [%clk 0:50:57] } 26... Qd6 { [%eval 0.23] [%clk 0:27:13] } 27. f3 { [%eval 0.18] [%clk 0:49:02] } 27... Re7 { [%eval 0.54] [%clk 0:26:19] } 28. Rfe1?! { [%eval 0.0] } { Inaccuracy. Qc1 was best. } { [%clk 0:47:46] } 28... Rxe1+ { [%eval 0.0] [%clk 0:24:28] } 29. Rxe1 { [%eval 0.0] [%clk 0:48:13] } 29... Nd7 { [%eval 0.29] [%clk 0:21:43] } 30. Nd4 { [%eval 0.1] [%clk 0:45:59] } 30... Ndc5 { [%eval 0.37] [%clk 0:21:08] } 31. Nf2 { [%eval 0.28] [%clk 0:45:07] } 31... h5 { [%eval 0.28] [%clk 0:20:41] } 32. Re2 { [%eval 0.0] [%clk 0:43:07] } 32... Qf6 { [%eval 0.11] [%clk 0:20:39] } 33. a3 { [%eval 0.03] [%clk 0:42:18] } 33... Nb7 { [%eval 0.13] [%clk 0:18:55] } 34. Qe1 { [%eval 0.08] [%clk 0:39:13] } 34... Nd6 { [%eval 0.35] [%clk 0:18:51] } 35. Nd1 { [%eval 0.0] [%clk 0:34:03] } 35... Nb6 { [%eval 0.0] [%clk 0:18:08] } 36. Ne3 { [%eval 0.0] [%clk 0:29:26] } 36... Kf8 { [%eval 0.15] [%clk 0:17:36] } 37. Nec2 { [%eval 0.0] [%clk 0:26:34] } 37... a5 { [%eval 0.04] [%clk 0:17:43] } 38. Qf2 { [%eval 0.0] [%clk 0:25:09] } 38... Nbc4 { [%eval 0.0] [%clk 0:17:54] } 39. b3 { [%eval -0.07] [%clk 0:24:44] } 39... Nb2?! { [%eval 0.87] } { Inaccuracy. Ne5 was best. } { [%clk 0:16:37] } 40. Qe1?? { [%eval -0.87] } { Blunder. Rd2 was best. } { [%clk 0:24:32] } 40... Nd3 { [%eval -0.69] } 41. Qd2 { [%eval -0.68] [%clk 0:23:02] } 41... Nf4 { [%eval -0.74] [%clk 0:17:00] } 42. Re1 { [%eval -0.4] [%clk 0:23:00] } 42... a4 { [%eval -0.31] [%clk 0:17:01] } 43. g3 { [%eval -0.61] [%clk 0:22:35] } 43... axb3 { [%eval -0.37] [%clk 0:16:19] } 44. Ne3 { [%eval -0.24] [%clk 0:23:03] } 44... Ne6 { [%eval -0.2] [%clk 0:16:24] } 45. Nxd5 { [%eval -0.11] [%clk 0:23:29] } 45... Nxd4 { [%eval -0.28] [%clk 0:16:33] } 46. cxd4 { [%eval -0.26] [%clk 0:23:56] } 46... Nc4 { [%eval -0.16] [%clk 0:14:10] } 47. Qh6+?? { [%eval -4.82] } { Blunder. Qb4+ was best. } { [%clk 0:23:24] } 47... Qg7 { [%eval -4.81] [%clk 0:14:33] } 48. Qf4 { [%eval -5.15] [%clk 0:23:28] } 48... Rd8?? { [%eval -0.13] } { Blunder. g5 was best. } { [%clk 0:10:16] } 49. Kh1 { [%eval -0.34] [%clk 0:16:23] } 49... Kg8 { [%eval 0.0] [%clk 0:07:25] } 50. Qg5?? { [%eval -3.52] } { Blunder. Nf6+ was best. } { [%clk 0:13:18] } 50... Rd6 { [%eval -4.24] [%clk 0:06:21] } 51. Ne7+ { [%eval -5.18] [%clk 0:12:24] } 51... Kh7 { [%eval -4.77] [%clk 0:06:37] } 52. Qxb5 { [%eval -4.83] [%clk 0:11:53] } 52... Qxd4 { [%eval -4.85] [%clk 0:06:10] } 53. Nxg6 { [%eval -4.77] [%clk 0:08:59] } 53... Kxg6 { [%eval -4.86] [%clk 0:05:31] } 54. Qxb3 { [%eval -4.73] [%clk 0:09:03] } 54... Qd3 { [%eval -4.58] [%clk 0:04:58] } 55. Qxd3+ { [%eval -4.45] [%clk 0:08:07] } 55... Rxd3 { [%eval -4.52] [%clk 0:05:24] } 56. Kg2 { [%eval -4.8] [%clk 0:08:27] } 56... Rxa3 { [%eval -4.66] [%clk 0:05:37] } 57. Re4 { [%eval -4.61] [%clk 0:07:59] } 57... Ne3+ { [%eval -4.97] } 58. Kf2 { [%eval -5.04] [%clk 0:08:20] } 58... Nf5 { [%eval -5.2] [%clk 0:06:09] } 59. Kg2 { [%eval -5.62] [%clk 0:08:28] } 59... Rd3 { [%eval -5.03] [%clk 0:06:21] } 60. Kf2 { [%eval -5.19] [%clk 0:08:11] } 60... Rd2+ { [%eval -4.7] [%clk 0:06:39] } 61. Kg1?! { [%eval -6.73] } { Inaccuracy. Re2 was best. } { [%clk 0:08:38] } 61... Nd4 { [%eval -6.56] [%clk 0:07:01] } 62. Re3 { [%eval -6.48] [%clk 0:09:05] } 62... f6 { [%eval -5.39] [%clk 0:06:48] } 63. Ra3 { [%eval -5.53] [%clk 0:09:15] } 63... h4 { [%eval -6.22] [%clk 0:07:08] } 64. gxh4 { [%eval -5.81] [%clk 0:09:23] } 64... Kh5 { [%eval -6.13] [%clk 0:07:27] } 0-1