Event: Round 7: Austin Mei - Joshua Sheng
Date: 2022-12-11
White: Austin Mei
WhiteTitle: FM
Black: Joshua Sheng
BlackTitle: GM
Result: 0-1
ECO: C00
Opening: French Defense: Chigorin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:21] } 1... e6 { [%eval 0.0] [%clk 1:30:10] } 2. Qe2 { [%eval -0.01] [%clk 1:26:37] } 2... c5 { [%eval 0.0] [%clk 1:30:07] } 3. Nf3 { [%eval -0.05] [%clk 1:27:00] } 3... Nc6 { [%eval 0.0] [%clk 1:30:32] } 4. g3 { [%eval -0.11] [%clk 1:27:26] } 4... g6 { [%eval -0.04] [%clk 1:30:12] } 5. Bg2 { [%eval 0.0] [%clk 1:27:30] } 5... Bg7 { [%eval 0.0] [%clk 1:30:39] } 6. O-O { [%eval 0.0] [%clk 1:27:55] } 6... Nge7 { [%eval 0.0] [%clk 1:30:52] } 7. d3 { [%eval -0.17] [%clk 1:22:31] } 7... O-O { [%eval 0.0] [%clk 1:30:59] } 8. h4 { [%eval -0.47] [%clk 1:22:48] } 8... e5 { [%eval -0.12] [%clk 1:26:50] } 9. Be3 { [%eval -0.51] [%clk 1:12:32] } 9... d6 { [%eval -0.39] [%clk 1:24:51] } 10. Nc3 { [%eval -0.37] [%clk 1:03:37] } 10... f5 { [%eval -0.4] [%clk 1:22:55] } 11. exf5?! { [%eval -0.97] } { Inaccuracy. Qd2 was best. } { [%clk 1:03:47] } 11... gxf5 { [%eval -0.98] [%clk 1:22:02] } 12. Bg5 { [%eval -1.14] [%clk 1:03:52] } 12... h6 { [%eval -1.12] [%clk 1:21:33] } 13. Bxe7 { [%eval -0.93] [%clk 1:04:17] } 13... Nxe7 { [%eval -1.14] [%clk 1:20:49] } 14. Nd2 { [%eval -1.19] [%clk 0:58:00] } 14... d5 { [%eval -0.93] [%clk 1:16:31] } 15. f4 { [%eval -1.27] [%clk 0:58:18] } 15... e4 { [%eval -1.37] [%clk 1:16:24] } 16. dxe4 { [%eval -1.48] [%clk 0:58:42] } 16... fxe4 { [%eval -1.3] [%clk 1:15:13] } 17. Rad1 { [%eval -1.46] [%clk 0:58:05] } 17... Qe8 { [%eval -1.48] [%clk 1:03:23] } 18. Nb3 { [%eval -1.84] [%clk 0:56:42] } 18... Bxc3 { [%eval -1.97] [%clk 0:57:11] } 19. bxc3 { [%eval -1.66] [%clk 0:57:06] } 19... Qg6 { [%eval -1.92] [%clk 0:57:37] } 20. Qe1 { [%eval -2.08] [%clk 0:53:50] } 20... Bg4 { [%eval -1.95] [%clk 0:50:33] } 21. Rd2 { [%eval -2.14] [%clk 0:54:00] } 21... Rae8 { [%eval -2.01] [%clk 0:46:35] } 22. Nxc5? { [%eval -3.74] } { Mistake. c4 was best. } { [%clk 0:49:56] } 22... Qb6 { [%eval -3.79] [%clk 0:46:35] } 23. Qf2 { [%eval -3.8] [%clk 0:49:56] } 23... Rc8? { [%eval -2.16] } { Mistake. Nf5 was best. } { [%clk 0:46:35] } 24. Nxe4 { [%eval -2.07] [%clk 0:49:56] } 24... dxe4 { [%eval -2.06] [%clk 0:46:35] } 25. Qxb6 { [%eval -2.09] [%clk 0:49:56] } 25... axb6 { [%eval -2.18] [%clk 0:46:35] } 26. Bxe4 { [%eval -2.13] [%clk 0:49:56] } 26... Rxc3 { [%eval -2.22] [%clk 0:46:35] } 27. Kh2 { [%eval -2.26] [%clk 0:49:56] } 27... Nf5 { [%eval -2.1] [%clk 0:46:35] } 28. Rb1 { [%eval -2.27] [%clk 0:49:56] } 28... Rxg3 { [%eval -2.19] [%clk 0:46:35] } 29. Rxb6 { [%eval -2.3] [%clk 0:49:56] } 29... Rh3+ { [%eval -2.22] [%clk 0:46:35] } 30. Kg1 { [%eval -2.1] [%clk 0:49:56] } 30... Bf3 { [%eval -2.29] [%clk 0:46:35] } 31. Bxf5?! { [%eval -3.7] } { Inaccuracy. Bxf3 was best. } { [%clk 0:49:56] } 31... Rxf5 { [%eval -3.63] [%clk 0:46:35] } 32. Rxh6 { [%eval -3.81] [%clk 0:49:56] } 32... Rxf4 { [%eval -3.63] [%clk 0:46:35] } 33. Rg6+ { [%eval -4.2] [%clk 0:49:56] } 33... Kf7 { [%eval -4.33] [%clk 0:46:35] } 34. Rg5 { [%eval -4.51] [%clk 0:49:56] } 34... Bc6 { [%eval -4.52] [%clk 0:46:35] } 35. Rh2 { [%eval -4.37] [%clk 0:49:56] } 35... Rxh2 { [%eval -4.4] [%clk 0:46:35] } 36. Kxh2 { [%eval -4.38] [%clk 0:49:56] } 36... Rxh4+ { [%eval -4.4] [%clk 0:46:35] } 37. Kg3 { [%eval -4.51] [%clk 0:49:56] } 37... Rc4 { [%eval -4.5] [%clk 0:46:35] } 38. Ra5 { [%eval -4.88] [%clk 0:49:56] } 38... Rxc2 { [%eval -4.91] [%clk 0:46:35] } 39. Kf4 { [%eval -4.73] [%clk 0:49:56] } 39... Ke6 { [%eval -4.34] [%clk 0:46:35] } 40. Ke3 { [%eval -4.83] [%clk 0:49:56] } 40... Rc4 { [%eval -5.06] [%clk 0:46:35] } 41. Kd3 { [%eval -5.31] [%clk 0:49:56] } 41... Ra4 { [%eval -5.18] [%clk 0:46:35] } 42. Rxa4? { [%eval -14.43] } { Mistake. Rh5 was best. } { [%clk 0:49:56] } 42... Bxa4 { [%eval -13.73] [%clk 0:46:35] } 43. Kc4 { [%eval -14.36] [%clk 0:49:56] } 43... Kd6 { [%eval -13.38] [%clk 0:46:35] } 44. Kb4 { [%eval -12.61] [%clk 0:49:56] } 44... b5 { [%eval -14.75] [%clk 0:46:35] } 45. Ka3 { [%eval -13.9] [%clk 0:49:56] } 45... Kc5 { [%eval #-11] [%clk 0:46:35] } 46. Kb2 { [%eval #-11] [%clk 0:49:56] } 46... Kb4 { [%eval #-10] [%clk 0:46:35] } 47. Ka1?? { [%eval #-7] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:49:56] } 47... Kc3 { [%eval #-6] [%clk 0:46:35] } 48. Kb1 { [%eval #-6] [%clk 0:49:56] } 48... Bc2+ { [%eval #-5] [%clk 0:46:35] } 49. Ka1 { [%eval #-5] [%clk 0:49:56] } 49... b4 { [%eval #-4] [%clk 0:46:35] } 50. a3 { [%eval #-4] [%clk 0:49:56] } 50... b3 { [%eval #-3] [%clk 0:46:35] } 0-1