Event: NZCongress R4: Timothy Huy Minh Ha - Ollie Archer
Date: 2023-01-05
White: Timothy Huy Minh Ha
Black: Ollie Archer
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.29] [%clk 1:31:12] } 2... e6 { [%eval 0.3] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:36] } 3... Nf6 { [%eval 0.17] [%clk 1:31:43] } 4. Nc3 { [%eval 0.0] [%clk 1:31:40] } 4... Bb4 { [%eval 0.15] [%clk 1:32:06] } 5. Bg5 { [%eval 0.15] [%clk 1:30:02] } 5... Nbd7 { [%eval 0.48] [%clk 1:32:26] } 6. cxd5 { [%eval 0.35] [%clk 1:25:40] } 6... exd5 { [%eval 0.48] [%clk 1:32:48] } 7. e3 { [%eval 0.32] [%clk 1:25:53] } 7... c5 { [%eval 0.41] [%clk 1:33:11] } 8. a3?! { [%eval -0.27] } { Inaccuracy. dxc5 was best. } { [%clk 1:20:25] } 8... Bxc3+ { [%eval -0.17] [%clk 1:33:33] } 9. bxc3 { [%eval -0.38] [%clk 1:20:49] } 9... Qa5 { [%eval -0.06] [%clk 1:33:50] } 10. Qb3?! { [%eval -0.65] } { Inaccuracy. Qc2 was best. } { [%clk 1:14:54] } 10... Ne4 { [%eval -0.16] [%clk 1:30:46] } 11. Rc1? { [%eval -1.36] } { Mistake. dxc5 was best. } { [%clk 1:14:15] } 11... c4 { [%eval -1.43] [%clk 1:30:08] } 12. Qb4 { [%eval -1.65] [%clk 1:10:00] } 12... Qxb4 { [%eval -1.85] [%clk 1:30:31] } 13. axb4 { [%eval -2.19] [%clk 1:10:27] } 13... Nb6 { [%eval -1.99] [%clk 1:30:52] } 14. Bf4 { [%eval -1.99] [%clk 1:05:04] } 14... Na4 { [%eval -2.01] [%clk 1:31:10] } 15. Nd2?! { [%eval -2.78] } { Inaccuracy. Ng1 was best. } { [%clk 1:05:09] } 15... Naxc3?? { [%eval -0.81] } { Blunder. Nexc3 was best. } { [%clk 1:29:56] } 16. Nxe4 { [%eval -0.83] [%clk 1:01:38] } 16... Nxe4 { [%eval -0.99] [%clk 1:30:18] } 17. f3 { [%eval -0.86] [%clk 1:01:52] } 17... Nf6 { [%eval -0.8] [%clk 1:30:39] } 18. Be2 { [%eval -1.21] [%clk 1:01:26] } 18... b5 { [%eval -0.85] [%clk 1:30:32] } 19. Ra1 { [%eval -0.7] [%clk 1:00:22] } 19... Kd7 { [%eval -0.65] [%clk 1:28:13] } 20. Kd2 { [%eval -0.68] [%clk 0:59:06] } 20... Kc6 { [%eval -0.65] [%clk 1:27:47] } 21. Ra3 { [%eval -0.81] [%clk 0:58:44] } 21... Ng8 { [%eval -1.22] [%clk 1:21:35] } 22. Rha1 { [%eval -1.27] [%clk 0:57:16] } 22... a6 { [%eval -1.4] [%clk 1:21:57] } 23. e4 { [%eval -1.56] [%clk 0:54:39] } 23... Ne7 { [%eval -1.41] [%clk 1:22:16] } 24. g4 { [%eval -1.68] [%clk 0:53:45] } 24... Rd8 { [%eval -1.88] [%clk 1:21:51] } 25. Be3 { [%eval -1.93] [%clk 0:52:54] } 25... Kb6 { [%eval -2.03] [%clk 1:21:53] } 26. e5?! { [%eval -2.89] } { Inaccuracy. Kc3 was best. } { [%clk 0:49:35] } 26... Nc6 { [%eval -2.96] [%clk 1:22:03] } 27. Kc3 { [%eval -2.96] [%clk 0:43:26] } 27... g6?! { [%eval -1.89] } { Inaccuracy. a5 was best. } { [%clk 1:20:17] } 28. f4? { [%eval -3.31] } { Mistake. Bd1 was best. } { [%clk 0:41:35] } 28... a5 { [%eval -3.21] [%clk 1:19:54] } 29. bxa5+ { [%eval -2.91] [%clk 0:40:28] } 29... Rxa5 { [%eval -2.88] [%clk 1:20:17] } 30. Rxa5 { [%eval -3.13] [%clk 0:37:27] } 30... b4+ { [%eval -2.85] [%clk 1:20:42] } 31. Kb2 { [%eval -3.39] [%clk 0:36:26] } 31... Nxa5 { [%eval -3.01] [%clk 1:21:03] } 32. Bf3? { [%eval -4.79] } { Mistake. Bd2 was best. } { [%clk 0:34:29] } 32... h5 { [%eval -4.87] [%clk 1:20:25] } 33. h3 { [%eval -4.89] [%clk 0:23:05] } 33... hxg4 { [%eval -4.36] [%clk 1:20:48] } 34. hxg4 { [%eval -4.62] [%clk 0:23:29] } 34... Rh8 { [%eval -4.89] [%clk 1:21:12] } 35. Rh1 { [%eval -5.8] [%clk 0:23:55] } 35... Rxh1 { [%eval -5.88] [%clk 1:21:34] } 36. Bxh1 { [%eval -6.0] [%clk 0:24:22] } 36... Bxg4 { [%eval -4.97] [%clk 1:21:54] } 37. Bxd5 { [%eval -4.76] [%clk 0:24:45] } 37... c3+ { [%eval -5.15] [%clk 1:20:34] } 38. Ka2 { [%eval -5.28] [%clk 0:20:59] } 38... Bd1 { [%eval -5.3] [%clk 1:20:55] } 39. Bxf7 { [%eval -5.79] [%clk 0:17:18] } 39... b3+ { [%eval -5.72] [%clk 1:21:20] } 40. Ka3 { [%eval -6.9] [%clk 0:35:04] } 40... b2 { [%eval -7.29] [%clk 1:50:56] } 41. d5+ { [%eval -6.98] [%clk 0:34:40] } 41... Kc7 { [%eval -6.43] [%clk 1:50:49] } 42. d6+ { [%eval -6.24] [%clk 0:34:51] } 42... Kd7 { [%eval -6.74] [%clk 1:51:11] } 43. Bxg6 { [%eval -6.08] [%clk 0:25:15] } 43... Nc4+ { [%eval -7.44] [%clk 1:51:27] } 44. Kb4 { [%eval -7.13] [%clk 0:25:34] } 44... c2 { [%eval -7.55] [%clk 1:51:43] } 45. Bf5+ { [%eval -7.27] [%clk 0:18:46] } 45... Kd8 { [%eval -7.77] [%clk 1:52:03] } 46. Bxc2 { [%eval -8.79] [%clk 0:15:00] } 46... Bxc2 { [%eval -7.1] [%clk 1:52:23] } 47. Kxc4 { [%eval -8.62] [%clk 0:15:25] } 47... b1=Q { [%eval -8.71] [%clk 1:52:40] } 48. Bd4?? { [%eval #-7] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:14:23] } 48... Qf1+? { [%eval -7.28] } { Lost forced checkmate sequence. Qb3+ was best. } { [%clk 1:52:50] } 49. Kc5 { [%eval -8.28] [%clk 0:14:37] } 49... Qxf4 { [%eval -8.66] [%clk 1:53:10] } 50. Bc3? { [%eval #-10] } { Checkmate is now unavoidable. e6 was best. } { [%clk 0:13:56] } 50... Kd7 { [%eval #-10] [%clk 1:53:30] } 51. Bd4 { [%eval #-24] [%clk 0:13:28] } 51... Bb3 { [%eval #-18] [%clk 1:53:43] } 52. Bb2 { [%eval #-4] [%clk 0:12:38] } 52... Qc4+ { [%eval #-3] [%clk 1:53:57] } 53. Kb6 { [%eval #-3] [%clk 0:13:01] } 53... Qb4+ { [%eval #-2] [%clk 1:54:21] } 54. Ka7 { [%eval #-2] [%clk 0:13:11] } 54... Bd5 { [%eval #-2] [%clk 1:54:46] } 55. e6+ { [%eval #-2] [%clk 0:12:46] } 55... Kxe6 { [%eval #-3] [%clk 1:55:10] } 56. Ka6 { [%eval #-3] [%clk 0:13:08] } 56... Qxb2 { [%eval #-4] [%clk 1:55:32] } 0-1