Event: Round 6: Kyron Griffith - Jiangwei Yu
Date: 2023-07-31
White: Kyron Griffith
WhiteTitle: IM
Black: Jiangwei Yu
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:23:06] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:23:32] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.25] [%clk 1:23:58] } 3... cxd4 { [%eval 0.13] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.27] [%clk 1:24:25] } 4... Nf6 { [%eval 0.3] [%clk 1:32:12] } 5. Nc3 { [%eval 0.21] [%clk 1:24:49] } 5... a6 { [%eval 0.39] [%clk 1:32:35] } 6. Rg1 { [%eval 0.0] [%clk 1:25:13] } 6... e5 { [%eval 0.29] [%clk 1:32:48] } 7. Nb3 { [%eval 0.19] [%clk 1:25:37] } 7... h5 { [%eval 0.29] [%clk 1:32:18] } 8. Bg5 { [%eval 0.2] [%clk 1:25:54] } 8... Be6 { [%eval 0.33] [%clk 1:31:34] } 9. Qd2 { [%eval 0.22] [%clk 1:26:12] } 9... Nbd7 { [%eval 0.27] [%clk 1:31:21] } 10. O-O-O { [%eval 0.26] [%clk 1:26:14] } 10... b5 { [%eval 0.24] [%clk 1:31:02] } 11. Bd3 { [%eval 0.0] [%clk 1:21:25] } 11... b4 { [%eval 0.0] [%clk 1:29:33] } 12. Nd5 { [%eval 0.0] [%clk 1:21:22] } 12... a5 { [%eval 0.0] [%clk 1:29:33] } 13. Kb1 { [%eval -0.28] [%clk 1:17:57] } 13... Bxd5 { [%eval -0.46] [%clk 1:24:04] } 14. exd5 { [%eval -0.43] [%clk 1:18:16] } 14... a4 { [%eval -0.17] [%clk 1:17:25] } 15. Nc1 { [%eval -0.16] [%clk 1:17:58] } 15... Qa5 { [%eval 0.21] [%clk 1:17:18] } 16. f4 { [%eval 0.32] [%clk 0:53:55] } 16... Be7 { [%eval 0.23] [%clk 1:11:35] } 17. Bf5 { [%eval 0.45] [%clk 0:51:04] } 17... Nb6 { [%eval 0.28] [%clk 0:56:24] } 18. fxe5 { [%eval 0.25] [%clk 0:42:59] } 18... dxe5 { [%eval 0.23] [%clk 0:47:34] } 19. d6 { [%eval 0.65] [%clk 0:34:34] } 19... Rd8 { [%eval 0.56] [%clk 0:47:52] } 20. Qf2?! { [%eval -0.26] } { Inaccuracy. a3 was best. } { [%clk 0:27:32] } 20... Rxd6 { [%eval -0.36] [%clk 0:42:26] } 21. Rxd6 { [%eval -0.14] [%clk 0:23:11] } 21... Bxd6 { [%eval -0.24] [%clk 0:42:54] } 22. Bxf6 { [%eval -0.51] [%clk 0:22:09] } 22... gxf6 { [%eval -0.39] [%clk 0:42:56] } 23. Rd1 { [%eval -0.29] [%clk 0:20:51] } 23... Ke7 { [%eval -0.34] [%clk 0:40:50] } 24. Ne2 { [%eval -0.36] [%clk 0:20:25] } 24... a3 { [%eval -0.41] [%clk 0:33:18] } 25. Qf3 { [%eval -0.29] [%clk 0:17:46] } 25... Rb8 { [%eval 0.13] [%clk 0:30:40] } 26. Ng3 { [%eval -0.21] [%clk 0:16:03] } 26... axb2 { [%eval -0.27] [%clk 0:26:44] } 27. Bd7 { [%eval -0.24] [%clk 0:06:36] } 27... Kxd7 { [%eval -0.33] [%clk 0:10:27] } 28. Qxf6?? { [%eval -5.37] } { Blunder. Ne4 was best. } { [%clk 0:06:45] } 28... Nd5 { [%eval -5.42] [%clk 0:10:30] } 29. Qxf7+ { [%eval -5.39] [%clk 0:00:55] } 29... Kc6 { [%eval -5.54] [%clk 0:10:54] } 30. Qf3 { [%eval -6.2] [%clk 0:00:37] } 30... Ra8 { [%eval -6.29] [%clk 0:10:57] } 31. Kxb2?! { [%eval -39.68] } { Inaccuracy. Qxd5+ was best. } { [%clk 0:00:32] } 31... Qxa2+ { [%eval -16.46] [%clk 0:11:06] } 32. Kc1 { [%eval -35.38] [%clk 0:01:00] } 32... Qa3+? { [%eval -5.08] } { Mistake. e4 was best. } { [%clk 0:10:59] } 33. Kd2 { [%eval -5.32] [%clk 0:01:24] } 33... Qxf3 { [%eval -5.44] [%clk 0:11:16] } 34. gxf3 { [%eval -5.34] [%clk 0:01:52] } 34... Ra2 { [%eval -5.33] [%clk 0:08:42] } 35. Rb1 { [%eval -5.25] [%clk 0:02:19] } 35... h4 { [%eval -5.38] [%clk 0:07:31] } 36. Ne4 { [%eval -5.6] [%clk 0:02:45] } 36... Ra3 { [%eval -5.44] [%clk 0:06:16] } 37. Rf1 { [%eval -5.75] [%clk 0:03:03] } 37... Nf4 { [%eval -5.64] [%clk 0:06:27] } 38. Ng5 { [%eval -5.94] [%clk 0:02:38] } 38... Bc5 { [%eval -6.01] [%clk 0:06:37] } 39. Rb1 { [%eval -5.79] [%clk 0:02:51] } 39... Be3+ { [%eval -6.29] [%clk 0:06:50] } 40. Kd1 { [%eval -6.06] [%clk 0:03:20] } 40... Nd5 { [%eval -5.93] [%clk 0:06:59] } 41. Ne4 { [%eval -6.02] [%clk 0:03:45] } 41... Bf4 { [%eval -6.09] [%clk 0:06:31] } 42. Ke2 { [%eval -6.09] [%clk 0:03:57] } 42... Nc3+ { [%eval -5.92] [%clk 0:06:02] } 43. Nxc3 { [%eval -6.17] [%clk 0:04:25] } 43... Rxc3 { [%eval -6.19] [%clk 0:06:20] } 44. Rxb4 { [%eval -6.0] [%clk 0:04:22] } 44... Rxc2+ { [%eval -6.39] [%clk 0:06:45] } 45. Kf1 { [%eval -7.34] [%clk 0:04:47] } 45... Rxh2 { [%eval -8.13] [%clk 0:06:52] } 46. Kg1 { [%eval -35.64] [%clk 0:05:06] } 46... Ra2 { [%eval -7.18] [%clk 0:07:03] } 47. Kh1?! { [%eval -37.57] } { Inaccuracy. Rb1 was best. } { [%clk 0:05:02] } 47... Rf2 { [%eval -8.5] [%clk 0:06:43] } 48. Rb3 { [%eval -35.28] [%clk 0:04:25] } 48... h3 { [%eval #-23] [%clk 0:06:18] } 49. Rb1 { [%eval -37.13] [%clk 0:04:00] } 49... Rxf3 { [%eval #-13] [%clk 0:06:35] } 50. Kg1 { [%eval #-20] [%clk 0:03:54] } 50... Bg3?! { [%eval -35.29] } { Lost forced checkmate sequence. Kd5 was best. } { [%clk 0:06:32] } 51. Rd1?! { [%eval #-16] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:03:30] } 51... e4 { [%eval #-14] [%clk 0:06:48] } 52. Ra1 { [%eval #-13] [%clk 0:03:05] } 52... e3 { [%eval #-12] [%clk 0:06:56] } 53. Ra6+ { [%eval #-11] [%clk 0:02:53] } 53... Kb5 { [%eval #-10] [%clk 0:06:59] } 54. Ra2 { [%eval #-12] [%clk 0:03:01] } 54... h2+ { [%eval #-11] [%clk 0:06:39] } 55. Kg2 { [%eval #-10] [%clk 0:03:30] } 55... Rf2+ { [%eval #-9] [%clk 0:07:00] } 56. Kh1 { [%eval #-7] [%clk 0:03:57] } 56... Rf1+ { [%eval #-6] [%clk 0:07:26] } 0-1