Event: Round 7: Qindong Yang - Donald Johnson
Site: https://lichess.org
Date: 2023-03-18
White: Qindong Yang
Black: Donald Johnson
BlackTitle: FM
Result: 1-0
ECO: E08
Opening: Catalan Opening: Closed
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:07] } 1... e6 { [%eval 0.2] [%clk 1:28:56] } 2. Nf3 { [%eval 0.29] [%clk 1:28:00] } 2... Nf6 { [%eval 0.38] [%clk 1:28:42] } 3. c4 { [%eval 0.0] [%clk 1:28:09] } 3... d5 { [%eval 0.17] [%clk 1:29:07] } 4. g3 { [%eval 0.2] [%clk 1:28:32] } 4... Bb4+ { [%eval 0.19] [%clk 1:29:27] } 5. Bd2 { [%eval 0.19] [%clk 1:29:00] } 5... Be7 { [%eval 0.14] [%clk 1:29:56] } 6. Bg2 { [%eval 0.17] [%clk 1:29:12] } 6... O-O { [%eval 0.15] [%clk 1:30:22] } 7. O-O { [%eval 0.12] [%clk 1:29:35] } 7... Nbd7 { [%eval 0.04] [%clk 1:30:25] } 8. Qc2 { [%eval 0.26] [%clk 1:30:02] } 8... c6 { [%eval 0.23] [%clk 1:30:51] } 9. Bf4 { [%eval 0.13] [%clk 1:29:19] } 9... b6 { [%eval 0.13] [%clk 1:31:14] } 10. Rd1 { [%eval 0.16] [%clk 1:29:21] } 10... Ba6 { [%eval 0.15] [%clk 1:31:12] } 11. Ne5 { [%eval 0.04] [%clk 1:28:49] } 11... Rc8 { [%eval 0.1] [%clk 1:31:32] } 12. cxd5 { [%eval 0.14] [%clk 1:28:20] } 12... cxd5 { [%eval 0.16] [%clk 1:31:59] } 13. Nc6 { [%eval 0.09] [%clk 1:28:15] } 13... Nh5 { [%eval 0.19] [%clk 1:31:42] } 14. Be3 { [%eval 0.2] [%clk 1:16:53] } 14... Nb8 { [%eval 0.24] [%clk 1:31:28] } 15. Nxe7+ { [%eval 0.18] [%clk 1:16:37] } 15... Qxe7 { [%eval 0.17] [%clk 1:31:57] } 16. Nc3 { [%eval 0.18] [%clk 1:15:16] } 16... h6 { [%eval 0.21] [%clk 1:31:44] } 17. f3 { [%eval 0.11] [%clk 1:09:37] } 17... Rfd8 { [%eval 0.08] [%clk 1:29:48] } 18. Bf2 { [%eval 0.09] [%clk 1:07:50] } 18... Nf6 { [%eval 0.16] [%clk 1:29:27] } 19. Rac1 { [%eval 0.11] [%clk 1:06:01] } 19... Nc6 { [%eval 0.18] [%clk 1:28:47] } 20. e3 { [%eval 0.02] [%clk 0:50:40] } 20... Ne8 { [%eval 0.15] [%clk 1:20:50] } 21. Qb1 { [%eval -0.07] [%clk 0:40:26] } 21... Nd6 { [%eval -0.11] [%clk 1:18:10] } 22. b3 { [%eval -0.26] [%clk 0:32:43] } 22... Rc7 { [%eval -0.33] [%clk 1:09:14] } 23. Qb2 { [%eval -0.19] [%clk 0:15:30] } 23... Nb5 { [%eval 0.09] [%clk 0:41:54] } 24. Nxb5 { [%eval 0.03] [%clk 0:15:34] } 24... Bxb5 { [%eval 0.08] [%clk 0:40:31] } 25. a3 { [%eval -0.06] [%clk 0:15:38] } 25... Rdc8 { [%eval -0.26] [%clk 0:40:31] } 26. Be1 { [%eval -0.33] [%clk 0:14:29] } 26... a5 { [%eval -0.02] [%clk 0:35:53] } 27. g4 { [%eval -0.22] [%clk 0:14:02] } 27... Ba6?! { [%eval 0.37] } { Inaccuracy. a4 was best. } { [%clk 0:33:46] } 28. Bg3 { [%eval 0.19] [%clk 0:14:11] } 28... Rd7 { [%eval 0.58] [%clk 0:32:52] } 29. Rd2 { [%eval 0.4] [%clk 0:14:07] } 29... Rdd8 { [%eval 0.68] [%clk 0:31:42] } 30. Rdc2 { [%eval 0.6] [%clk 0:13:55] } 30... Na7?! { [%eval 1.34] } { Inaccuracy. Qb7 was best. } { [%clk 0:29:59] } 31. Bc7 { [%eval 1.21] [%clk 0:11:57] } 31... Re8 { [%eval 1.13] [%clk 0:28:40] } 32. Bxb6 { [%eval 1.26] [%clk 0:11:49] } 32... a4 { [%eval 1.63] [%clk 0:28:52] } 33. bxa4 { [%eval 1.59] [%clk 0:07:58] } 33... Bc4 { [%eval 1.78] [%clk 0:27:43] } 34. Bf1 { [%eval 1.37] [%clk 0:07:17] } 34... Rb8?! { [%eval 2.19] } { Inaccuracy. Bxf1 was best. } { [%clk 0:27:14] } 35. Bxc4 { [%eval 2.05] [%clk 0:06:59] } 35... dxc4 { [%eval 2.08] [%clk 0:27:41] } 36. a5 { [%eval 2.31] [%clk 0:05:17] } 36... h5 { [%eval 2.43] [%clk 0:22:25] } 37. Rxc4 { [%eval 2.44] [%clk 0:04:17] } 37... Qg5?! { [%eval 3.89] } { Inaccuracy. Nc8 was best. } { [%clk 0:21:27] } 38. Qf2 { [%eval 3.96] [%clk 0:03:50] } 38... Nc8 { [%eval 3.81] [%clk 0:20:54] } 39. Bc7 { [%eval 3.83] [%clk 0:04:00] } 39... Ra8 { [%eval 4.11] [%clk 0:20:17] } 40. Rc5 { [%eval 3.89] [%clk 0:04:29] } 40... f5 { [%eval 4.54] [%clk 0:20:35] } 41. h4 { [%eval 3.93] [%clk 0:04:40] } 41... Qg6 { [%eval 4.37] [%clk 0:21:00] } 42. g5 { [%eval 4.47] [%clk 0:05:01] } 42... Ne7 { [%eval 4.17] [%clk 0:20:45] } 43. Be5 { [%eval 4.7] [%clk 0:04:47] } 43... Nd5 { [%eval 4.45] [%clk 0:20:22] } 44. f4 { [%eval 4.03] [%clk 0:04:35] } 44... Qf7 { [%eval 4.18] [%clk 0:19:38] } 45. Qe2 { [%eval 4.0] [%clk 0:04:49] } 45... Ra7 { [%eval 4.42] [%clk 0:18:52] } 46. a6 { [%eval 4.42] [%clk 0:04:10] } 46... Kh7 { [%eval 4.47] [%clk 0:16:28] } 47. Rc8 { [%eval 4.85] [%clk 0:03:50] } 47... Kg6 { [%eval 5.1] [%clk 0:16:19] } 48. R8c6 { [%eval 4.58] [%clk 0:01:31] } 48... Kh7 { [%eval 4.54] [%clk 0:12:58] } 49. Kf2 { [%eval 4.44] [%clk 0:02:00] } 49... Rea8 { [%eval 4.56] [%clk 0:12:49] } 50. Rg1 { [%eval 4.47] [%clk 0:02:23] } 50... Kg6 { [%eval 4.52] [%clk 0:12:59] } 51. Qc4 { [%eval 5.17] [%clk 0:02:40] } 51... Rd7 { [%eval 5.33] [%clk 0:11:47] } 52. Rb1 { [%eval 5.07] [%clk 0:02:54] } 52... Kh7 { [%eval 6.41] [%clk 0:11:52] } 53. Rc8 { [%eval 6.25] [%clk 0:02:33] } 53... Raa7?! { [%eval 10.41] } { Inaccuracy. Rxc8 was best. } { [%clk 0:08:14] } 54. Rbb8 { [%eval 11.3] [%clk 0:02:40] } 54... Rac7 { [%eval 16.38] [%clk 0:06:14] } 55. Bxc7 { [%eval 10.18] [%clk 0:02:51] } 55... Rxc7 { [%eval 10.71] [%clk 0:06:29] } 56. Rxc7 { [%eval 11.79] [%clk 0:02:25] } 56... Nxc7?! { [%eval #9] } { Checkmate is now unavoidable. Qxc7 was best. } { [%clk 0:06:58] } 57. Rb7 { [%eval #8] [%clk 0:02:46] } 57... e5 { [%eval #4] [%clk 0:06:06] } 58. Qxf7 { [%eval #3] [%clk 0:02:56] } 1-0