Event: 2022 China Chess league A 慢棋
Site: chongqing, China
Date: 2022-09-15
White: Zhang, Zhong
WhiteElo: 2617
Black: Liu, Qingnan
BlackElo: 2542
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard
TimeControl: 90m+30s

1. e4 { [%eval 0.0] [%clk 1:30:30] } 1... e5 { [%eval 0.12] [%clk 1:30:16] } 2. Nf3 { [%eval 0.19] [%clk 1:30:37] } 2... Nf6 { [%eval 0.5] [%clk 1:30:40] } 3. Nxe5 { [%eval 0.34] [%clk 1:30:50] } 3... d6 { [%eval 0.37] [%clk 1:31:05] } 4. Nf3 { [%eval 0.35] [%clk 1:31:16] } 4... Nxe4 { [%eval 0.25] [%clk 1:31:32] } 5. d4 { [%eval 0.4] [%clk 1:31:34] } 5... d5 { [%eval 0.4] [%clk 1:31:57] } 6. Bd3 { [%eval 0.28] [%clk 1:32:01] } 6... Bd6 { [%eval 0.49] [%clk 1:32:22] } 7. O-O { [%eval 0.28] [%clk 1:32:14] } 7... O-O { [%eval 0.33] [%clk 1:32:47] } 8. c4 { [%eval 0.44] [%clk 1:32:35] } 8... c6 { [%eval 0.45] [%clk 1:33:14] } 9. Nc3 { [%eval 0.22] [%clk 1:32:57] } 9... Nxc3 { [%eval 0.6] [%clk 1:33:02] } 10. bxc3 { [%eval 0.35] [%clk 1:33:23] } 10... dxc4 { [%eval 0.62] [%clk 1:32:32] } 11. Bxc4 { [%eval 0.5] [%clk 1:33:49] } 11... Bf5 { [%eval 0.39] [%clk 1:32:46] } 12. Bg5 { [%eval 0.34] [%clk 1:33:46] } 12... Qc7?! { [%eval 1.2] } { Inaccuracy. Qa5 was best. } { [%clk 1:32:45] } 13. Re1 { [%eval 0.97] [%clk 1:32:56] } 13... h6 { [%eval 0.79] [%clk 1:23:38] } 14. Nh4 { [%eval 0.85] [%clk 1:32:32] } 14... Bh7 { [%eval 1.05] [%clk 1:13:14] } 15. Bxh6 { [%eval 0.87] [%clk 1:31:29] } 15... gxh6 { [%eval 0.62] [%clk 0:40:14] } 16. Qg4+ { [%eval 0.75] [%clk 1:28:54] } 16... Kh8 { [%eval 0.86] [%clk 0:40:43] } 17. Nf5 { [%eval 0.72] [%clk 1:29:03] } 17... Bg6 { [%eval 0.92] [%clk 0:24:38] } 18. Qh4 { [%eval 1.21] [%clk 1:24:53] } 18... Bxf5 { [%eval 1.16] [%clk 0:25:03] } 19. Qf6+ { [%eval 1.28] [%clk 1:24:30] } 19... Kg8 { [%eval 1.41] [%clk 0:25:30] } 20. Qxf5 { [%eval 1.31] [%clk 1:24:46] } 20... Bxh2+ { [%eval 1.36] [%clk 0:25:56] } 21. Kh1 { [%eval 1.11] [%clk 1:24:21] } 21... Qf4 { [%eval 1.36] [%clk 0:26:12] } 22. Qg6+?! { [%eval 0.76] } { Inaccuracy. Qh3 was best. } { [%clk 1:04:15] } 22... Kh8 { [%eval 0.68] [%clk 0:26:41] } 23. Qh5 { [%eval 0.75] [%clk 1:04:39] } 23... Nd7? { [%eval 2.25] } { Mistake. b5 was best. } { [%clk 0:26:54] } 24. Re7 { [%eval 2.0] [%clk 1:04:26] } 24... Rad8 { [%eval 2.28] [%clk 0:21:25] } 25. Bxf7 { [%eval 2.73] [%clk 0:49:28] } 25... Nf6 { [%eval 2.5] [%clk 0:19:28] } 26. Qxh2 { [%eval 2.56] [%clk 0:49:32] } 26... Qxh2+ { [%eval 2.39] [%clk 0:19:54] } 27. Kxh2 { [%eval 2.61] [%clk 0:49:59] } 27... Rd7 { [%eval 2.75] [%clk 0:19:45] } 28. Rxd7 { [%eval 2.47] [%clk 0:50:14] } 28... Nxd7 { [%eval 2.64] [%clk 0:20:11] } 29. Be6 { [%eval 2.69] [%clk 0:49:54] } 29... Nb6 { [%eval 2.57] [%clk 0:19:39] } 30. Kg3 { [%eval 2.64] [%clk 0:45:32] } 30... Re8 { [%eval 2.7] [%clk 0:11:57] } 31. Bb3 { [%eval 2.56] [%clk 0:45:16] } 31... Nc8?! { [%eval 3.36] } { Inaccuracy. Kg7 was best. } { [%clk 0:12:17] } 32. Rh1 { [%eval 3.4] [%clk 0:40:56] } 32... Kg7 { [%eval 3.61] [%clk 0:12:24] } 33. Rh4?! { [%eval 2.46] } { Inaccuracy. Rh5 was best. } { [%clk 0:41:21] } 33... Nd6 { [%eval 2.4] [%clk 0:12:17] } 34. Rg4+ { [%eval 1.99] [%clk 0:41:44] } 34... Kf6 { [%eval 1.73] [%clk 0:12:37] } 35. Bc2 { [%eval 1.42] [%clk 0:35:51] } 35... Re2 { [%eval 1.39] [%clk 0:13:03] } 36. Rg6+ { [%eval 1.54] [%clk 0:35:49] } 36... Ke7? { [%eval 3.5] } { Mistake. Kf7 was best. } { [%clk 0:13:28] } 37. Bb3 { [%eval 3.15] [%clk 0:35:40] } 37... Ne4+ { [%eval 3.33] [%clk 0:05:03] } 38. Kf3 { [%eval 3.42] [%clk 0:34:51] } 38... Nxc3 { [%eval 3.37] [%clk 0:05:20] } 39. Rxh6?! { [%eval 2.3] } { Inaccuracy. Rg7+ was best. } { [%clk 0:34:51] } 39... a5 { [%eval 2.0] [%clk 0:05:18] } 40. Rh7+ { [%eval 2.43] [%clk 0:34:30] } 40... Kd6 { [%eval 2.15] [%clk 0:05:43] } 41. Rxb7 { [%eval 2.6] [%clk 0:34:28] } 41... Rb2 { [%eval 2.78] [%clk 0:06:04] } 42. Rh7 { [%eval 2.6] [%clk 0:21:57] } 42... a4 { [%eval 2.76] [%clk 0:06:14] } 43. Rh6+ { [%eval 3.02] [%clk 0:08:38] } 43... Kc7 { [%eval 2.55] [%clk 0:06:32] } 44. Be6 { [%eval 2.62] [%clk 0:07:47] } 44... Nxa2?! { [%eval 3.61] } { Inaccuracy. Nb5 was best. } { [%clk 0:05:39] } 45. g4 { [%eval 3.89] [%clk 0:04:33] } 45... Nc3 { [%eval 4.41] [%clk 0:01:38] } 46. g5 { [%eval 4.63] [%clk 0:04:27] } 46... Nb5 { [%eval 4.79] [%clk 0:01:19] } 47. Ke3?? { [%eval 2.28] } { Blunder. Rh4 was best. } { [%clk 0:04:08] } 47... Rb1 { [%eval 1.09] [%clk 0:01:47] } 48. f4 { [%eval 1.66] [%clk 0:01:06] } 48... Re1+ { [%eval 1.84] [%clk 0:02:13] } 49. Kd2 { [%eval 1.49] [%clk 0:01:15] } 49... Rg1 { [%eval 1.78] [%clk 0:02:18] } 50. Ke3 { [%eval 1.77] [%clk 0:00:49] } 50... Re1+ { [%eval 1.59] [%clk 0:02:40] } 51. Kf2 { [%eval 1.75] [%clk 0:01:07] } 51... Re4 { [%eval 1.84] [%clk 0:02:48] } 52. f5?? { [%eval 0.0] } { Blunder. Kg3 was best. } { [%clk 0:00:48] } 52... Nxd4 { [%eval 0.0] [%clk 0:03:13] } 53. g6 { [%eval 0.0] [%clk 0:00:45] } 53... Nxe6 { [%eval 0.0] [%clk 0:02:08] } 54. fxe6 { [%eval 0.0] [%clk 0:01:03] } 54... Kd6 { [%eval 0.0] [%clk 0:01:58] } 55. g7 { [%eval 0.0] [%clk 0:00:39] } 55... Rg4 { [%eval 0.0] [%clk 0:02:23] } 56. e7+ { [%eval 0.0] [%clk 0:00:52] } 56... Kxe7 { [%eval 0.0] [%clk 0:02:49] } 57. Rxc6 { [%eval 0.0] [%clk 0:01:20] } 57... Rxg7 { [%eval 0.0] [%clk 0:03:15] } 58. Ra6 { [%eval 0.0] [%clk 0:01:43] } 1/2-1/2