Event: Round 6: Joshua Sheng - Kyron Griffith
Date: 2022-12-10
White: Joshua Sheng
WhiteTitle: GM
Black: Kyron Griffith
BlackTitle: IM
Result: 0-1
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:22:37] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:23:04] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:23:32] } 3... cxd4 { [%eval 0.13] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.27] [%clk 1:24:00] } 4... Nf6 { [%eval 0.31] [%clk 1:32:05] } 5. Nc3 { [%eval 0.18] [%clk 1:24:29] } 5... a6 { [%eval 0.39] [%clk 1:32:26] } 6. Bg5 { [%eval 0.0] [%clk 1:24:57] } 6... e6 { [%eval 0.12] [%clk 1:32:50] } 7. f4 { [%eval 0.1] [%clk 1:25:25] } 7... Nbd7 { [%eval 0.21] [%clk 1:33:13] } 8. Qf3 { [%eval 0.27] [%clk 1:25:52] } 8... Qc7 { [%eval 0.34] [%clk 1:33:37] } 9. f5 { [%eval 0.27] [%clk 1:26:12] } 9... e5 { [%eval 0.2] [%clk 1:31:53] } 10. Nb3 { [%eval 0.33] [%clk 1:25:53] } 10... b5 { [%eval 0.21] [%clk 1:32:04] } 11. O-O-O { [%eval -0.16] [%clk 1:25:12] } 11... Bb7?! { [%eval 0.44] } { Inaccuracy. b4 was best. } { [%clk 1:31:28] } 12. Bxf6 { [%eval 0.53] [%clk 1:24:06] } 12... Nxf6 { [%eval 0.51] [%clk 1:31:53] } 13. Bd3?! { [%eval -0.31] } { Inaccuracy. g4 was best. } { [%clk 1:23:39] } 13... Be7 { [%eval 0.21] [%clk 1:29:46] } 14. Kb1?! { [%eval -0.41] } { Inaccuracy. g4 was best. } { [%clk 1:23:53] } 14... h5 { [%eval -0.35] [%clk 1:20:08] } 15. g3 { [%eval -0.41] [%clk 1:18:08] } 15... b4 { [%eval -0.25] [%clk 1:12:04] } 16. Nd5 { [%eval -0.05] [%clk 1:18:35] } 16... Bxd5 { [%eval 0.26] [%clk 1:12:10] } 17. exd5 { [%eval -0.06] [%clk 1:19:01] } 17... Kf8 { [%eval 0.13] [%clk 1:08:54] } 18. h3 { [%eval 0.07] [%clk 1:16:40] } 18... h4 { [%eval 0.0] [%clk 1:07:26] } 19. g4 { [%eval -0.11] [%clk 1:16:46] } 19... Nh7 { [%eval 0.21] [%clk 1:03:23] } 20. c3? { [%eval -0.94] } { Mistake. f6 was best. } { [%clk 0:49:57] } 20... a5?! { [%eval 0.0] } { Inaccuracy. Ng5 was best. } { [%clk 0:56:19] } 21. cxb4 { [%eval -0.04] [%clk 0:49:57] } 21... axb4 { [%eval -0.03] [%clk 0:55:38] } 22. Rc1?! { [%eval -1.04] } { Inaccuracy. Bb5 was best. } { [%clk 0:43:49] } 22... Qa7 { [%eval -0.61] [%clk 0:55:49] } 23. Rc6 { [%eval -0.64] [%clk 0:43:42] } 23... e4 { [%eval -0.59] [%clk 0:39:47] } 24. Qxe4 { [%eval -1.01] [%clk 0:42:25] } 24... Qxa2+ { [%eval -0.67] [%clk 0:36:22] } 25. Kc2 { [%eval -0.94] [%clk 0:42:51] } 25... Bf6 { [%eval -0.6] [%clk 0:36:49] } 26. Rb1 { [%eval -0.89] [%clk 0:42:33] } 26... Ng5 { [%eval -0.69] [%clk 0:30:51] } 27. Qxb4 { [%eval -0.86] [%clk 0:19:15] } 27... Kg8 { [%eval -0.69] [%clk 0:28:21] } 28. Rxd6 { [%eval -0.54] [%clk 0:18:43] } 28... Rc8+ { [%eval 0.0] [%clk 0:26:06] } 29. Rc6 { [%eval 0.0] [%clk 0:18:23] } 29... Kh7 { [%eval 0.36] [%clk 0:26:18] } 30. Qc5? { [%eval -1.21] } { Mistake. Qa5 was best. } { [%clk 0:15:54] } 30... Rxc6? { [%eval 0.4] } { Mistake. Qa8 was best. } { [%clk 0:23:01] } 31. dxc6 { [%eval 0.34] [%clk 0:16:11] } 31... Qa4 { [%eval 0.19] [%clk 0:23:20] } 32. Qb5? { [%eval -1.2] } { Mistake. Qc4 was best. } { [%clk 0:08:27] } 32... Qf4 { [%eval -1.03] [%clk 0:23:03] } 33. Nd2?! { [%eval -1.99] } { Inaccuracy. Re1 was best. } { [%clk 0:07:51] } 33... Rc8?! { [%eval -0.9] } { Inaccuracy. Qh2 was best. } { [%clk 0:15:07] } 34. Qa6 { [%eval -1.09] [%clk 0:06:34] } 34... Rd8 { [%eval -0.58] [%clk 0:15:35] } 35. Rf1? { [%eval -1.83] } { Mistake. Re1 was best. } { [%clk 0:05:47] } 35... Qb8 { [%eval -1.54] [%clk 0:13:45] } 36. Qb5 { [%eval -1.68] [%clk 0:04:19] } 36... Qd6 { [%eval -1.36] [%clk 0:14:02] } 37. Qc4?! { [%eval -2.03] } { Inaccuracy. Qa6 was best. } { [%clk 0:03:48] } 37... Rc8 { [%eval -2.09] [%clk 0:12:23] } 38. Be4 { [%eval -2.12] [%clk 0:03:23] } 38... Rb8 { [%eval -2.07] [%clk 0:10:20] } 39. b3 { [%eval -1.92] [%clk 0:03:14] } 39... Rb4 { [%eval -1.91] [%clk 0:09:45] } 40. Qd3?? { [%eval -4.29] } { Blunder. Qd5 was best. } { [%clk 0:01:51] } 40... Rd4 { [%eval -5.28] [%clk 0:10:10] } 41. Qe2 { [%eval -5.32] [%clk 0:00:51] } 41... Rxd2+ { [%eval -4.32] [%clk 0:10:36] } 42. Qxd2 { [%eval -4.07] [%clk 0:01:15] } 42... Qc5+ { [%eval -4.29] [%clk 0:11:02] } 43. Kd1 { [%eval -4.29] [%clk 0:00:53] } 43... Nxe4 { [%eval -4.31] [%clk 0:11:30] } 44. Qc2?! { [%eval -5.88] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:15] } 44... Qd4+ { [%eval -6.29] [%clk 0:09:06] } 45. Kc1?? { [%eval #-6] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:00:39] } 45... Qa1+ { [%eval #-5] [%clk 0:09:20] } 46. Qb1 { [%eval #-5] [%clk 0:01:06] } 46... Bg5+ { [%eval #-4] [%clk 0:09:42] } 0-1