Event: Round 1: Walker, David J - Rogerson, Mark W
Site: https://lichess.org/broadcast/scarborough-chess-congress-2025-open/round-1/UvseXCV9/6B3BWij9
Date: 2025-10-24
White: Walker, David J
WhiteTitle: FM
WhiteElo: 2225
Black: Rogerson, Mark W
BlackElo: 2050
Result: 1-0
ECO: D52
Opening: Queen's Gambit Declined
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:50:17] } 1... e6 { [%eval 0.25] [%clk 1:50:10] } 2. d4 { [%eval 0.16] [%clk 1:49:05] } 2... d5 { [%eval 0.17] [%clk 1:50:06] } 3. Nc3 { [%eval 0.22] [%clk 1:49:08] } 3... Nf6 { [%eval 0.24] [%clk 1:50:05] } 4. Nf3 { [%eval 0.08] [%clk 1:48:56] } 4... c6 { [%eval 0.12] [%clk 1:49:37] } 5. Bg5 { [%eval 0.1] [%clk 1:48:33] } 5... Nbd7 { [%eval 0.24] [%clk 1:47:36] } 6. e3 { [%eval 0.19] [%clk 1:48:30] } 6... Be7 { [%eval 0.16] [%clk 1:45:47] } 7. Qc2 { [%eval 0.21] [%clk 1:46:09] } 7... O-O { [%eval 0.28] [%clk 1:45:06] } 8. Bd3 { [%eval 0.0] [%clk 1:42:00] } 8... h6 { [%eval 0.0] [%clk 1:36:48] } 9. Bh4 { [%eval 0.07] [%clk 1:40:57] } 9... b6 { [%eval 0.26] [%clk 1:30:48] } 10. O-O { [%eval 0.11] [%clk 1:30:59] } 10... Bb7 { [%eval 0.23] [%clk 1:30:02] } 11. Rfd1 { [%eval 0.18] [%clk 1:22:11] } 11... Rc8 { [%eval 0.25] [%clk 1:28:39] } 12. Qe2 { [%eval 0.01] [%clk 1:18:04] } 12... Nh5 { [%eval 0.35] [%clk 1:17:37] } 13. Bxe7 { [%eval 0.36] [%clk 1:15:01] } 13... Qxe7 { [%eval 0.51] [%clk 1:17:35] } 14. Rac1 { [%eval 0.26] [%clk 1:10:12] } 14... Nhf6 { [%eval 0.27] [%clk 1:14:25] } 15. cxd5 { [%eval 0.25] [%clk 1:00:54] } 15... exd5 { [%eval 0.43] [%clk 1:10:13] } 16. Ba6 { [%eval 0.24] [%clk 1:00:04] } 16... Nb8 { [%eval 0.33] [%clk 1:04:46] } 17. Bxb7 { [%eval 0.3] [%clk 1:00:04] } 17... Qxb7 { [%eval 0.29] [%clk 1:04:54] } 18. b4 { [%eval 0.21] [%clk 0:58:36] } 18... Nbd7 { [%eval 0.25] [%clk 0:57:58] } 19. a4 { [%eval 0.11] [%clk 0:55:22] } 19... Rfe8 { [%eval 0.25] [%clk 0:55:51] } 20. Qb2 { [%eval 0.39] [%clk 0:49:47] } 20... Ne4 { [%eval 0.44] [%clk 0:40:41] } 21. Nd2 { [%eval 0.2] [%clk 0:45:33] } 21... Ndf6 { [%eval 0.1] [%clk 0:38:57] } 22. Ncxe4 { [%eval 0.0] [%clk 0:39:13] } 22... Nxe4 { [%eval 0.0] [%clk 0:33:49] } 23. Nxe4 { [%eval 0.0] [%clk 0:35:13] } 23... Rxe4 { [%eval 0.0] [%clk 0:32:31] } 24. Rc3 { [%eval 0.0] [%clk 0:35:12] } 24... Qd7 { [%eval 0.01] [%clk 0:21:50] } 25. Qc2 { [%eval 0.23] [%clk 0:34:16] } 25... c5?? { [%eval 2.07] } { Blunder. Qd6 was best. } { [%clk 0:20:44] } 26. bxc5 { [%eval 2.06] [%clk 0:26:26] } 26... bxc5 { [%eval 1.99] [%clk 0:20:40] } 27. dxc5?? { [%eval 0.11] } { Blunder. Rxc5 was best. } { [%clk 0:26:01] } 27... Qxa4 { [%eval 0.03] [%clk 0:19:47] } 28. Rxd5 { [%eval 0.17] [%clk 0:25:48] } 28... Qxc2 { [%eval 0.0] [%clk 0:18:35] } 29. Rxc2 { [%eval 0.06] [%clk 0:25:53] } 29... Rb4 { [%eval 0.18] [%clk 0:18:39] } 30. Kf1 { [%eval 0.39] [%clk 0:25:28] } 30... Kf8 { [%eval 0.74] [%clk 0:17:37] } 31. Rd7 { [%eval 0.63] [%clk 0:19:10] } 31... a5?! { [%eval 1.45] } { Inaccuracy. Rc6 was best. } { [%clk 0:15:13] } 32. c6?! { [%eval 0.46] } { Inaccuracy. Ra7 was best. } { [%clk 0:15:23] } 32... Ke8?? { [%eval 2.35] } { Blunder. Re4 was best. } { [%clk 0:15:06] } 33. Ra7 { [%eval 2.09] [%clk 0:14:11] } 33... Rb6 { [%eval 1.89] [%clk 0:11:58] } 34. c7 { [%eval 1.81] [%clk 0:14:04] } 34... Rb5 { [%eval 1.9] [%clk 0:10:45] } 35. Rc4?! { [%eval 1.19] } { Inaccuracy. f4 was best. } { [%clk 0:13:17] } 35... Rb4? { [%eval 2.53] } { Mistake. Rd5 was best. } { [%clk 0:09:41] } 36. Rxb4 { [%eval 2.65] [%clk 0:10:26] } 36... axb4 { [%eval 2.45] [%clk 0:09:49] } 37. Ke2 { [%eval 2.76] [%clk 0:09:55] } 37... Kd7 { [%eval 2.46] [%clk 0:09:51] } 38. Kd3 { [%eval 2.45] [%clk 0:09:42] } 38... Kc6 { [%eval 2.33] [%clk 0:09:56] } 39. Kc4?? { [%eval 0.0] } { Blunder. Ra1 was best. } { [%clk 0:08:17] } 39... Kb6 { [%eval 0.31] [%clk 0:09:59] } 40. Ra2 { [%eval 0.04] [%clk 0:08:07] } 40... b3?? { [%eval 2.44] } { Blunder. Kxc7 was best. } { [%clk 0:08:32] } 41. Kxb3 { [%eval 2.4] [%clk 0:08:08] } 41... Rxc7 { [%eval 2.41] [%clk 0:08:16] } 42. Rc2?? { [%eval 0.09] } { Blunder. Rd2 was best. } { [%clk 0:07:57] } 42... Rd7 { [%eval 0.21] [%clk 0:08:14] } 43. h4 { [%eval 0.32] [%clk 0:07:41] } 43... h5?? { [%eval 3.23] } { Blunder. Rd1 was best. } { [%clk 0:08:11] } 44. g3 { [%eval 3.2] [%clk 0:07:36] } 44... g6 { [%eval 3.64] [%clk 0:07:46] } 45. Kb2?? { [%eval 0.23] } { Blunder. Rc4 was best. } { [%clk 0:07:33] } 45... Kb7?? { [%eval 3.84] } { Blunder. Rd1 was best. } { [%clk 0:06:35] } 46. Kc1 { [%eval 3.73] [%clk 0:07:34] } 46... Kb6 { [%eval 3.49] [%clk 0:06:37] } 47. Rd2 { [%eval 3.91] [%clk 0:07:29] } 47... Re7 { [%eval 3.86] [%clk 0:06:40] } 48. Kd1 { [%eval 3.84] [%clk 0:07:29] } 48... Kc7 { [%eval 3.78] [%clk 0:06:44] } 49. Ke2 { [%eval 3.58] [%clk 0:07:33] } 49... Re5 { [%eval 3.64] [%clk 0:05:40] } 50. Rd4 { [%eval 3.62] [%clk 0:06:39] } 50... Ra5?! { [%eval 4.65] } { Inaccuracy. Kc8 was best. } { [%clk 0:05:25] } 51. Rf4 { [%eval 4.59] [%clk 0:06:19] } 51... f5 { [%eval 4.83] [%clk 0:05:29] } 52. Rd4 { [%eval 4.83] [%clk 0:06:25] } 52... Rb5 { [%eval 5.21] [%clk 0:05:04] } 53. Rd2 { [%eval 5.13] [%clk 0:05:24] } 53... Rb4 { [%eval 5.1] [%clk 0:04:56] } 54. Kf3 { [%eval 4.8] [%clk 0:05:19] } 54... Ra4 { [%eval 5.41] [%clk 0:04:53] } 55. Rd4 { [%eval 5.31] [%clk 0:04:03] } 55... Ra2 { [%eval 5.14] [%clk 0:04:42] } 56. Kg2 { [%eval 5.01] [%clk 0:04:06] } 56... Rb2 { [%eval 4.57] [%clk 0:04:37] } 57. Ra4 { [%eval 4.93] [%clk 0:03:45] } 57... Kb7 { [%eval 5.5] [%clk 0:03:13] } 58. Kf3 { [%eval 5.38] [%clk 0:03:37] } 58... Rc2 { [%eval 5.32] [%clk 0:03:08] } 59. e4 { [%eval 5.09] [%clk 0:03:39] } 1-0