Event: Round 1: Wen, Sandy - Archer, Ollie
Date: 2025-04-18
White: Wen, Sandy
WhiteElo: 1504
Black: Archer, Ollie
BlackTitle: CM
BlackElo: 2021
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:27:06] } 1... d5 { [%eval 0.2] [%clk 1:30:52] } 2. Nf3 { [%eval 0.08] [%clk 1:27:34] } 2... Nf6 { [%eval 0.11] [%clk 1:31:13] } 3. e3 { [%eval 0.0] [%clk 1:27:58] } 3... c5 { [%eval 0.0] [%clk 1:30:36] } 4. b3 { [%eval -0.23] [%clk 1:28:09] } 4... Nc6 { [%eval 0.0] [%clk 1:30:48] } 5. Bb2 { [%eval -0.01] [%clk 1:28:24] } 5... Bg4 { [%eval -0.05] [%clk 1:30:45] } 6. Nbd2 { [%eval -0.22] [%clk 1:27:56] } 6... cxd4 { [%eval -0.14] [%clk 1:30:49] } 7. exd4 { [%eval -0.24] [%clk 1:28:23] } 7... e6 { [%eval -0.18] [%clk 1:31:06] } 8. a3 { [%eval -0.4] [%clk 1:27:43] } 8... Bd6 { [%eval -0.4] [%clk 1:31:14] } 9. Bd3 { [%eval -0.63] [%clk 1:27:57] } 9... O-O { [%eval -0.59] [%clk 1:31:27] } 10. O-O { [%eval -0.59] [%clk 1:27:26] } 10... Rc8 { [%eval -0.34] [%clk 1:27:02] } 11. Qe1 { [%eval -0.67] [%clk 1:27:04] } 11... Bh5 { [%eval -0.5] [%clk 1:26:11] } 12. Ne5 { [%eval -0.4] [%clk 1:25:36] } 12... Qb6 { [%eval -0.6] [%clk 1:13:44] } 13. c3?! { [%eval -1.24] } { Inaccuracy. Nxc6 was best. } { [%clk 1:08:25] } 13... Bxe5 { [%eval -1.17] [%clk 1:11:18] } 14. dxe5 { [%eval -1.22] [%clk 1:08:36] } 14... Nd7 { [%eval -1.09] [%clk 1:11:40] } 15. c4 { [%eval -1.28] [%clk 1:08:25] } 15... d4?! { [%eval -0.23] } { Inaccuracy. Nc5 was best. } { [%clk 1:11:57] } 16. f4 { [%eval -0.25] [%clk 1:05:46] } 16... Nc5 { [%eval -0.42] [%clk 1:12:16] } 17. Qg3?! { [%eval -1.33] } { Inaccuracy. Bxh7+ was best. } { [%clk 1:01:11] } 17... Nxd3? { [%eval -0.15] } { Mistake. Be2 was best. } { [%clk 1:11:48] } 18. Qxd3 { [%eval -0.2] [%clk 1:00:49] } 18... Bg6 { [%eval -0.28] [%clk 1:12:08] } 19. Qg3 { [%eval -0.66] [%clk 0:59:17] } 19... Na5? { [%eval 0.44] } { Mistake. Rfd8 was best. } { [%clk 1:11:39] } 20. Rac1 { [%eval 0.4] [%clk 0:55:52] } 20... f6?! { [%eval 1.07] } { Inaccuracy. Qa6 was best. } { [%clk 0:59:47] } 21. c5 { [%eval 1.19] [%clk 0:52:20] } 21... Qb5 { [%eval 1.74] [%clk 0:58:38] } 22. Bxd4?? { [%eval 0.01] } { Blunder. exf6 was best. } { [%clk 0:50:38] } 22... Rfd8 { [%eval 0.41] [%clk 0:57:47] } 23. Qc3 { [%eval 0.2] [%clk 0:48:52] } 23... Rd5?! { [%eval 1.16] } { Inaccuracy. Qd3 was best. } { [%clk 0:52:45] } 24. exf6 { [%eval 1.11] [%clk 0:45:46] } 24... Rcd8 { [%eval 0.99] [%clk 0:52:43] } 25. Be3?! { [%eval 0.36] } { Inaccuracy. f5 was best. } { [%clk 0:42:02] } 25... Rd3 { [%eval 0.43] [%clk 0:51:13] } 26. Qe5 { [%eval 0.55] [%clk 0:41:59] } 26... Qd7 { [%eval 0.61] [%clk 0:49:58] } 27. fxg7?? { [%eval -2.64] } { Blunder. Rfe1 was best. } { [%clk 0:38:48] } 27... Nc6 { [%eval -2.46] [%clk 0:47:37] } 28. Qb2 { [%eval -2.61] [%clk 0:35:49] } 28... Rxe3 { [%eval -2.69] [%clk 0:47:42] } 29. Nc4 { [%eval -2.63] [%clk 0:35:26] } 29... Rd3 { [%eval -2.44] [%clk 0:47:38] } 30. Nd6 { [%eval -2.89] [%clk 0:35:05] } 30... Qxg7 { [%eval -2.51] [%clk 0:47:19] } 31. Qe2?! { [%eval -3.3] } { Inaccuracy. Qxg7+ was best. } { [%clk 0:32:25] } 31... Nd4 { [%eval -3.19] [%clk 0:46:54] } 32. Qg4 { [%eval -3.73] [%clk 0:30:59] } 32... Nf5 { [%eval -3.64] [%clk 0:41:50] } 33. Rf3?! { [%eval -4.99] } { Inaccuracy. Nc4 was best. } { [%clk 0:24:51] } 33... Qd4+ { [%eval -4.94] [%clk 0:40:55] } 34. Rf2 { [%eval -5.05] [%clk 0:22:42] } 34... Rd2 { [%eval -4.94] [%clk 0:41:05] } 35. Qf3 { [%eval -5.19] [%clk 0:21:59] } 35... Nxd6 { [%eval -5.22] [%clk 0:37:10] } 36. cxd6 { [%eval -5.03] [%clk 0:22:10] } 36... Rxd6 { [%eval -5.29] [%clk 0:37:27] } 37. Rc8+ { [%eval -5.46] [%clk 0:21:58] } 37... Rd8?! { [%eval -4.17] } { Inaccuracy. Kf7 was best. } { [%clk 0:37:52] } 38. Rxd8+ { [%eval -4.13] [%clk 0:21:21] } 38... Qxd8 { [%eval -4.18] [%clk 0:38:17] } 39. Qe3 { [%eval -4.82] [%clk 0:20:35] } 39... Rd1+ { [%eval -4.7] [%clk 0:38:30] } 40. Rf1 { [%eval -5.53] [%clk 0:21:03] } 40... Rxf1+ { [%eval -5.51] [%clk 0:38:53] } 41. Kxf1 { [%eval -5.38] [%clk 0:21:27] } 41... Qd3+ { [%eval -5.44] [%clk 0:39:19] } 42. Kf2 { [%eval -5.49] [%clk 0:21:42] } 42... Qxe3+ { [%eval -5.47] [%clk 0:39:43] } 43. Kxe3 { [%eval -5.48] [%clk 0:22:10] } 43... Kf7 { [%eval -5.37] [%clk 0:39:49] } 44. Kd4 { [%eval -5.45] [%clk 0:19:21] } 44... Kf6 { [%eval -5.33] [%clk 0:40:05] } 45. g4 { [%eval -5.65] [%clk 0:18:13] } 45... Bc2 { [%eval -5.89] [%clk 0:40:16] } 46. b4 { [%eval -5.89] [%clk 0:18:39] } 46... Bd1 { [%eval -5.77] [%clk 0:40:35] } 47. h3 { [%eval -5.72] [%clk 0:19:01] } 47... Bf3 { [%eval -5.6] [%clk 0:40:54] } 48. Ke3 { [%eval -5.62] [%clk 0:18:00] } 48... Bc6 { [%eval -5.76] [%clk 0:40:08] } 49. h4 { [%eval -6.18] [%clk 0:17:40] } 49... e5 { [%eval -5.97] [%clk 0:39:26] } 50. fxe5+ { [%eval -5.86] [%clk 0:15:03] } 50... Kxe5 { [%eval -6.03] [%clk 0:39:50] } 51. h5 { [%eval -7.16] [%clk 0:15:28] } 51... h6 { [%eval -6.55] [%clk 0:39:53] } 52. g5 { [%eval -6.68] [%clk 0:13:02] } 52... hxg5 { [%eval #-18] [%clk 0:40:17] } 53. Kf2 { [%eval #-16] [%clk 0:13:17] } 53... Kf4 { [%eval #-15] [%clk 0:40:31] } 54. h6 { [%eval #-14] [%clk 0:11:20] } 54... Be4 { [%eval #-16] [%clk 0:40:56] } 0-1