Event: Open10
Date: 2024-08-18
White: Wu, Chenshan
WhiteElo: 1925
Black: Mammadov, Jamal
BlackElo: 1700
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:15:18] } 1... d5 { [%eval 0.23] [%clk 0:15:18] } 2. c4 { [%eval 0.19] [%clk 0:15:27] } 2... e6 { [%eval 0.23] [%clk 0:15:27] } 3. Nc3 { [%eval 0.21] [%clk 0:15:35] } 3... Nf6 { [%eval 0.21] [%clk 0:15:36] } 4. cxd5 { [%eval 0.35] [%clk 0:15:41] } 4... exd5 { [%eval 0.36] [%clk 0:15:44] } 5. Bg5 { [%eval 0.32] [%clk 0:15:47] } 5... Nbd7 { [%eval 0.33] [%clk 0:15:51] } 6. Nf3 { [%eval 0.3] [%clk 0:15:49] } 6... Be7 { [%eval 0.33] [%clk 0:15:54] } 7. e3 { [%eval 0.28] [%clk 0:15:55] } 7... c6 { [%eval 0.27] [%clk 0:16:02] } 8. Bd3 { [%eval 0.26] [%clk 0:16:02] } 8... O-O { [%eval 0.28] [%clk 0:16:09] } 9. O-O { [%eval 0.31] [%clk 0:16:09] } 9... Re8 { [%eval 0.37] [%clk 0:16:11] } 10. Rb1 { [%eval 0.19] [%clk 0:16:15] } 10... a5 { [%eval 0.31] [%clk 0:15:52] } 11. a3 { [%eval 0.07] [%clk 0:16:20] } 11... Nf8 { [%eval 0.24] [%clk 0:16:00] } 12. b4 { [%eval -0.05] [%clk 0:16:20] } 12... Ne6 { [%eval 0.46] [%clk 0:15:16] } 13. Bh4 { [%eval 0.45] [%clk 0:15:19] } 13... b6? { [%eval 1.62] } { Mistake. Nd7 was best. } { [%clk 0:14:23] } 14. Qb3?! { [%eval 0.62] } { Inaccuracy. Ne5 was best. } { [%clk 0:14:38] } 14... axb4 { [%eval 0.62] [%clk 0:14:00] } 15. axb4 { [%eval 0.59] [%clk 0:14:44] } 15... Bb7 { [%eval 0.65] [%clk 0:14:06] } 16. Rfc1 { [%eval 0.47] [%clk 0:13:14] } 16... Qd6 { [%eval 0.94] } 17. Bg3 { [%eval 0.93] [%clk 0:13:04] } 17... Qd8 { [%eval 0.93] [%clk 0:13:42] } 18. Ne5 { [%eval 0.91] [%clk 0:11:34] } 18... Nd7?! { [%eval 2.05] } { Inaccuracy. g6 was best. } { [%clk 0:13:22] } 19. Nxd7? { [%eval 0.5] } { Mistake. Bxh7+ was best. } { [%clk 0:10:30] } 19... Qxd7 { [%eval 0.64] [%clk 0:13:26] } 20. Na4 { [%eval 0.53] [%clk 0:08:18] } 20... Qd8 { [%eval 0.54] [%clk 0:12:34] } 21. h3 { [%eval 0.52] [%clk 0:08:11] } 21... b5 { [%eval 0.53] [%clk 0:12:34] } 22. Nc5 { [%eval 0.51] [%clk 0:08:09] } 22... Nxc5 { [%eval 0.35] [%clk 0:12:19] } 23. bxc5 { [%eval 0.33] [%clk 0:08:11] } 23... Ra6 { [%eval 0.66] [%clk 0:11:20] } 24. Ra1 { [%eval 0.7] [%clk 0:08:05] } 24... Qa8?! { [%eval 1.61] } { Inaccuracy. Rxa1 was best. } { [%clk 0:11:04] } 25. Qb2 { [%eval 1.6] [%clk 0:07:44] } 25... g6 { [%eval 1.52] [%clk 0:10:39] } 26. Rxa6 { [%eval 1.63] [%clk 0:06:44] } 26... Bxa6 { [%eval 1.62] [%clk 0:10:47] } 27. Ra1 { [%eval 1.49] [%clk 0:06:44] } 27... Qb7 { [%eval 1.72] } 28. Ra2 { [%eval 1.71] [%clk 0:04:40] } 28... Ra8 { [%eval 1.44] [%clk 0:11:04] } 29. Qa1?! { [%eval 0.79] } { Inaccuracy. e4 was best. } { [%clk 0:04:47] } 29... Qc8 { [%eval 0.83] [%clk 0:11:13] } 30. f3 { [%eval 0.55] [%clk 0:04:09] } 30... f5?? { [%eval 2.85] } { Blunder. Bb7 was best. } { [%clk 0:10:12] } 31. e4 { [%eval 2.75] [%clk 0:01:03] } 31... fxe4 { [%eval 3.11] [%clk 0:09:27] } 32. fxe4 { [%eval 2.97] [%clk 0:01:12] } 32... dxe4 { [%eval 2.86] [%clk 0:09:36] } 33. Bxe4 { [%eval 2.78] [%clk 0:01:21] } 33... Bb7?! { [%eval 3.61] } { Inaccuracy. Bf6 was best. } { [%clk 0:09:06] } 34. Rxa8?? { [%eval 0.39] } { Blunder. Be5 was best. } { [%clk 0:01:26] } 34... Qxa8 { [%eval 0.41] } 35. Qxa8+ { [%eval 0.53] [%clk 0:01:29] } 35... Bxa8 { [%eval 0.57] [%clk 0:09:14] } 36. Kf2 { [%eval 0.75] [%clk 0:01:32] } 36... Kf7 { [%eval 0.72] [%clk 0:09:10] } 37. Ke3 { [%eval 0.52] [%clk 0:01:36] } 37... Ke6 { [%eval 0.48] [%clk 0:09:12] } 38. Kd3 { [%eval 0.37] [%clk 0:01:08] } 38... Bf6 { [%eval 0.41] [%clk 0:08:17] } 39. Kc3 { [%eval 0.18] [%clk 0:01:04] } 39... Bb7 { [%eval 0.25] [%clk 0:08:20] } 40. Bf2 { [%eval 0.29] [%clk 0:01:08] } 40... Bg5 { [%eval 0.38] [%clk 0:07:33] } 41. Be1 { [%eval 0.21] [%clk 0:00:44] } 41... Be3 { [%eval 0.23] [%clk 0:07:36] } 42. Kd3 { [%eval 0.3] [%clk 0:00:47] } 42... Bg1 { [%eval 0.25] [%clk 0:07:27] } 43. Bc3 { [%eval 0.13] [%clk 0:00:46] } 43... Bf2 { [%eval 0.15] [%clk 0:07:17] } 44. Kc2 { [%eval 0.0] [%clk 0:00:49] } 44... Bg3 { [%eval 0.19] [%clk 0:06:55] } 45. Kb3 { [%eval 0.0] [%clk 0:00:50] } 45... Bc7 { [%eval 0.22] [%clk 0:07:01] } 46. Kb4 { [%eval 0.08] [%clk 0:00:44] } 46... Ba8? { [%eval 1.57] } { Mistake. Bg3 was best. } { [%clk 0:06:54] } 47. Bd2?! { [%eval 0.84] } { Inaccuracy. Bf3 was best. } { [%clk 0:00:40] } 47... Kf6? { [%eval 2.45] } { Mistake. Kd7 was best. } { [%clk 0:06:34] } 48. h4?! { [%eval 1.28] } { Inaccuracy. Bf3 was best. } { [%clk 0:00:30] } 48... Ke6 { [%eval 1.8] [%clk 0:06:32] } 49. Bg5? { [%eval 0.57] } { Mistake. Bf3 was best. } { [%clk 0:00:24] } 49... Kd7?? { [%eval 2.52] } { Blunder. Bb7 was best. } { [%clk 0:06:27] } 50. h5 { [%eval 2.46] [%clk 0:00:28] } 50... gxh5 { [%eval 2.41] [%clk 0:05:42] } 51. Bxh7?? { [%eval 0.03] } { Blunder. Bf5+ was best. } { [%clk 0:00:36] } 51... Ke6?? { [%eval 2.26] } { Blunder. Bg3 was best. } { [%clk 0:05:51] } 52. Bg6 { [%eval 2.19] [%clk 0:00:39] } 52... Kd5?! { [%eval 3.05] } { Inaccuracy. Bb7 was best. } { [%clk 0:05:43] } 53. Kc3 { [%eval 2.94] [%clk 0:00:44] } 53... Bb7 { [%eval 2.84] [%clk 0:05:26] } 54. Kd3 { [%eval 2.76] [%clk 0:00:47] } 54... Bc8?! { [%eval 3.51] } { Inaccuracy. Ke6 was best. } { [%clk 0:05:33] } 55. Bxh5?? { [%eval 0.48] } { Blunder. Be4+ was best. } { [%clk 0:00:51] } 55... Bf5+ { [%eval 0.58] [%clk 0:05:42] } 56. Kc3? { [%eval -0.56] } { Mistake. Ke3 was best. } { [%clk 0:00:48] } 56... Ba5+ { [%eval -0.53] [%clk 0:05:50] } 57. Kb3 { [%eval -0.42] [%clk 0:00:52] } 57... Kxd4 { [%eval -0.41] [%clk 0:05:59] } 58. Be7 { [%eval -0.44] [%clk 0:00:59] } 58... Be6+ { [%eval -0.45] [%clk 0:06:07] } 59. Kc2 { [%eval -0.57] [%clk 0:01:04] } 59... Bb4?! { [%eval 0.0] } { Inaccuracy. Bc7 was best. } { [%clk 0:06:12] } 60. Bf6+ { [%eval 0.0] [%clk 0:01:00] } 60... Ke3 { [%eval 0.0] [%clk 0:04:54] } 61. Bf3 { [%eval 0.0] [%clk 0:00:45] } 61... Bxc5 { [%eval 0.0] [%clk 0:04:43] } 62. Bxc6 { [%eval 0.0] [%clk 0:00:51] } 1/2-1/2