Event: Round 6: Coates, Alex - Mao, Daqi
Date: 2025-01-12
White: Coates, Alex
WhiteElo: 1713
Black: Mao, Daqi
BlackElo: 2002
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:08] } 1... e6 { [%eval 0.37] [%clk 0:25:07] } 2. c4 { [%eval 0.16] [%clk 0:25:12] } 2... d5 { [%eval 0.27] [%clk 0:25:10] } 3. Nc3 { [%eval 0.18] [%clk 0:25:16] } 3... Nf6 { [%eval 0.24] [%clk 0:25:14] } 4. cxd5 { [%eval 0.22] [%clk 0:25:20] } 4... exd5 { [%eval 0.26] [%clk 0:25:18] } 5. Bf4 { [%eval 0.1] [%clk 0:25:24] } 5... c6 { [%eval 0.07] [%clk 0:25:18] } 6. e3 { [%eval 0.13] [%clk 0:25:28] } 6... Bd6 { [%eval 0.28] [%clk 0:25:19] } 7. Bg3 { [%eval 0.0] [%clk 0:25:31] } 7... O-O { [%eval 0.19] [%clk 0:25:22] } 8. Nf3 { [%eval 0.01] [%clk 0:25:31] } 8... Bg4 { [%eval 0.14] [%clk 0:25:23] } 9. Bd3 { [%eval 0.1] [%clk 0:25:29] } 9... h6 { [%eval 0.16] [%clk 0:25:10] } 10. Rc1 { [%eval 0.09] [%clk 0:25:08] } 10... Re8 { [%eval 0.15] [%clk 0:24:47] } 11. O-O { [%eval 0.11] [%clk 0:24:41] } 11... Bxg3 { [%eval 0.08] [%clk 0:24:49] } 12. hxg3 { [%eval 0.12] [%clk 0:24:44] } 12... Nbd7 { [%eval 0.1] [%clk 0:24:17] } 13. Be2 { [%eval -0.13] [%clk 0:24:28] } 13... Bf5 { [%eval -0.24] [%clk 0:24:08] } 14. Bd3 { [%eval -0.3] [%clk 0:24:31] } 14... Bxd3 { [%eval -0.3] [%clk 0:24:07] } 15. Qxd3 { [%eval -0.38] [%clk 0:24:34] } 15... Ne4 { [%eval -0.32] [%clk 0:24:01] } 16. b4 { [%eval -0.31] [%clk 0:23:02] } 16... a6 { [%eval -0.41] [%clk 0:23:20] } 17. Qe2 { [%eval -0.34] [%clk 0:22:13] } 17... Qb6 { [%eval -0.28] [%clk 0:22:30] } 18. Nxe4 { [%eval -0.25] [%clk 0:21:48] } 18... Rxe4 { [%eval -0.15] [%clk 0:21:39] } 19. Nd2 { [%eval -0.36] [%clk 0:21:36] } 19... Ree8 { [%eval -0.32] [%clk 0:21:18] } 20. Qd3 { [%eval -0.27] [%clk 0:20:26] } 20... Qb5 { [%eval -0.1] [%clk 0:19:31] } 21. Qb3 { [%eval -0.07] [%clk 0:19:16] } 21... a5 { [%eval -0.05] [%clk 0:18:19] } 22. bxa5 { [%eval -0.05] [%clk 0:14:27] } 22... Rxa5 { [%eval -0.03] [%clk 0:18:20] } 23. Qxb5 { [%eval -0.04] [%clk 0:14:24] } 23... Rxb5 { [%eval -0.05] [%clk 0:18:08] } 24. Rb1 { [%eval -0.05] [%clk 0:14:22] } 24... Rxb1 { [%eval -0.05] [%clk 0:16:33] } 25. Rxb1 { [%eval -0.03] [%clk 0:14:26] } 25... b5 { [%eval 0.0] [%clk 0:15:57] } 26. Rc1 { [%eval -0.01] [%clk 0:14:06] } 26... Rc8 { [%eval 0.0] [%clk 0:12:06] } 27. Nb3 { [%eval 0.0] [%clk 0:12:23] } 27... Nb6 { [%eval -0.03] [%clk 0:11:59] } 28. Kf1 { [%eval -0.14] [%clk 0:06:00] } 28... Kf8 { [%eval -0.29] [%clk 0:11:57] } 29. Ke2 { [%eval -0.32] [%clk 0:05:58] } 29... Nc4 { [%eval -0.08] [%clk 0:11:50] } 30. Rc2 { [%eval -0.02] [%clk 0:05:37] } 30... Ke7 { [%eval -0.04] [%clk 0:11:37] } 31. Kd3 { [%eval -0.03] [%clk 0:05:10] } 31... Kd6 { [%eval -0.07] [%clk 0:11:38] } 32. Ke2?! { [%eval -0.65] } { Inaccuracy. Kc3 was best. } { [%clk 0:04:47] } 32... Ra8 { [%eval -0.2] [%clk 0:11:39] } 33. Kd3 { [%eval -0.59] [%clk 0:04:38] } 33... Ra3 { [%eval -0.2] [%clk 0:11:38] } 34. Ke2 { [%eval -0.65] [%clk 0:04:40] } 34... f5?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:11:31] } 35. Kf3 { [%eval 0.0] [%clk 0:03:48] } 35... Ra8 { [%eval 0.0] [%clk 0:10:54] } 36. Kf4 { [%eval -0.03] [%clk 0:02:26] } 36... Rf8 { [%eval 0.0] [%clk 0:10:54] } 37. Kf3 { [%eval -0.03] [%clk 0:02:21] } 37... g5 { [%eval -0.14] [%clk 0:10:45] } 38. Rc1 { [%eval -0.56] [%clk 0:01:31] } 38... Ra8 { [%eval -0.52] [%clk 0:09:06] } 39. Rc2 { [%eval -0.56] [%clk 0:01:27] } 39... h5 { [%eval -0.58] [%clk 0:09:06] } 40. Nc1 { [%eval -0.59] [%clk 0:00:55] } 40... Kc7 { [%eval -0.58] [%clk 0:08:43] } 41. Nb3 { [%eval -0.94] [%clk 0:00:55] } 41... Kb6 { [%eval -0.57] [%clk 0:08:44] } 42. Ke2 { [%eval -0.72] [%clk 0:00:42] } 42... g4 { [%eval -0.53] [%clk 0:08:42] } 43. Kd3 { [%eval -0.47] [%clk 0:00:36] } 43... Kc7 { [%eval -0.56] [%clk 0:08:21] } 44. Ke2 { [%eval -0.55] [%clk 0:00:40] } 44... Kd6 { [%eval -0.54] [%clk 0:08:25] } 45. Kd3 { [%eval -0.41] [%clk 0:00:44] } 45... Rh8 { [%eval 0.0] [%clk 0:08:23] } 46. Rc1 { [%eval -0.47] [%clk 0:00:39] } 46... h4 { [%eval -0.1] [%clk 0:08:06] } 47. gxh4 { [%eval -0.15] [%clk 0:00:35] } 47... Rxh4 { [%eval -0.1] [%clk 0:08:10] } 48. g3 { [%eval -0.2] [%clk 0:00:36] } 48... Rh2 { [%eval -0.13] [%clk 0:08:11] } 49. Ke2 { [%eval -0.33] [%clk 0:00:40] } 49... Kc7 { [%eval -0.19] [%clk 0:08:03] } 50. Nc5 { [%eval -0.1] [%clk 0:00:39] } 50... Nd6 { [%eval -0.07] [%clk 0:07:34] } 51. Ne6+ { [%eval -0.47] [%clk 0:00:29] } 51... Kd7 { [%eval -0.05] [%clk 0:07:23] } 52. Nc5+ { [%eval -0.18] [%clk 0:00:26] } 52... Ke7 { [%eval -0.01] [%clk 0:07:23] } 53. Nd3 { [%eval -0.02] [%clk 0:00:30] } 53... Nc4 { [%eval -0.07] [%clk 0:07:01] } 54. Ne5? { [%eval -1.67] } { Mistake. Nc5 was best. } { [%clk 0:00:29] } 54... Kd6? { [%eval 0.0] } { Mistake. Nxe5 was best. } { [%clk 0:05:17] } 55. Nd3 { [%eval -0.18] [%clk 0:00:30] } 55... Kc7 { [%eval -0.05] [%clk 0:05:15] } 56. Ra1 { [%eval -0.11] [%clk 0:00:25] } 56... Rh8 { [%eval -0.13] [%clk 0:05:08] } 57. Rc1 { [%eval -0.42] [%clk 0:00:19] } 57... Kb6 { [%eval -0.46] [%clk 0:05:08] } 58. Rc2?! { [%eval -1.03] } { Inaccuracy. Nc5 was best. } { [%clk 0:00:17] } 58... Rh1 { [%eval -0.72] [%clk 0:04:58] } 59. Nb2? { [%eval -1.98] } { Mistake. Rc1 was best. } { [%clk 0:00:11] } 59... Ka5 { [%eval -1.5] [%clk 0:04:16] } 60. Nd3 { [%eval -1.7] [%clk 0:00:02] } 60... Rh6?! { [%eval -0.83] } { Inaccuracy. Rb1 was best. } { [%clk 0:04:00] } 61. Nc5?! { [%eval -1.48] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:12] } 61... Kb6? { [%eval -0.11] } { Mistake. Rh1 was best. } { [%clk 0:03:49] } 62. Nd7+?! { [%eval -0.7] } { Inaccuracy. a4 was best. } { [%clk 0:00:16] } 62... Kc7 { [%eval -0.28] [%clk 0:03:53] } 63. Nc5 { [%eval -0.33] [%clk 0:00:19] } 63... Nd6 { [%eval 0.0] [%clk 0:03:48] } 64. Na6+ { [%eval -0.3] [%clk 0:00:17] } 64... Kb6 { [%eval -0.36] [%clk 0:03:44] } 65. Nc5 { [%eval -0.48] [%clk 0:00:18] } 65... Ne4 { [%eval -0.48] [%clk 0:03:41] } 66. Nd3 { [%eval -0.52] [%clk 0:00:22] } 66... Rh2 { [%eval -0.67] [%clk 0:03:43] } 67. Kf1 { [%eval -0.51] [%clk 0:00:13] } 67... Rh1+ { [%eval -0.19] [%clk 0:03:18] } 68. Ke2?! { [%eval -0.96] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:17] } 68... Rh6?! { [%eval 0.0] } { Inaccuracy. Nd6 was best. } { [%clk 0:03:02] } 69. Nc5?? { [%eval -3.39] } { Blunder. Nb4 was best. } { [%clk 0:00:18] } 69... Rh2?? { [%eval -0.15] } { Blunder. Nxf2 was best. } { [%clk 0:02:40] } 70. Nd3?? { [%eval -3.28] } { Blunder. Nxe4 was best. } { [%clk 0:00:22] } 70... Nxg3+ { [%eval -3.14] [%clk 0:02:42] } 71. Kd1 { [%eval -2.92] [%clk 0:00:13] } 71... Ne4 { [%eval -3.01] [%clk 0:02:38] } 72. Ke2? { [%eval -5.79] } { Mistake. Kc1 was best. } { [%clk 0:00:14] } 72... g3 { [%eval -6.65] [%clk 0:02:39] } 73. Kf3 { [%eval -7.85] [%clk 0:00:06] } 73... g2 { [%eval -7.71] [%clk 0:01:53] } 74. Rc1 { [%eval -7.63] [%clk 0:25:05] } 74... Nd2+ { [%eval -7.21] [%clk 0:25:05] } 0-1