Event: Round 8: Wadsworth, Matthew J - Waldhausen Gordon, Frederick
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-8/VusUGFvO/uAdC1Wr5
White: Wadsworth, Matthew J
WhiteTitle: GM
WhiteElo: 2483
Black: Waldhausen Gordon, Frederick
BlackTitle: FM
BlackElo: 2393
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:13] } 2... e6 { [%eval 0.14] [%clk 1:31:19] } 3. Nf3 { [%eval 0.11] [%clk 1:31:32] } 3... b6 { [%eval 0.23] [%clk 1:31:44] } 4. g3 { [%eval 0.19] [%clk 1:31:26] } 4... c6 { [%eval 0.48] [%clk 1:32:11] } 5. Bg2 { [%eval 0.42] [%clk 1:29:30] } 5... d5 { [%eval 0.33] [%clk 1:32:30] } 6. Nc3 { [%eval 0.27] [%clk 1:24:29] } 6... Be7 { [%eval 0.34] [%clk 1:28:45] } 7. O-O { [%eval 0.25] [%clk 1:22:53] } 7... O-O { [%eval 0.29] [%clk 1:28:50] } 8. Ne5 { [%eval 0.29] [%clk 1:22:17] } 8... a5 { [%eval 0.47] [%clk 1:28:46] } 9. e4 { [%eval 0.27] [%clk 1:16:37] } 9... dxc4 { [%eval 0.31] [%clk 1:28:41] } 10. Nxc4 { [%eval 0.24] [%clk 1:16:44] } 10... Ba6 { [%eval 0.0] [%clk 1:29:03] } 11. b3 { [%eval 0.06] [%clk 1:16:49] } 11... b5 { [%eval 0.07] [%clk 1:29:10] } 12. Ne3 { [%eval 0.13] [%clk 1:16:48] } 12... b4 { [%eval 0.32] [%clk 1:29:06] } 13. Ne2 { [%eval 0.28] [%clk 1:17:07] } 13... Bxe2 { [%eval 0.24] [%clk 1:27:57] } 14. Qxe2 { [%eval 0.25] [%clk 1:17:31] } 14... Qxd4 { [%eval 0.15] [%clk 1:28:24] } 15. Bb2 { [%eval 0.28] [%clk 1:13:57] } 15... Qb6 { [%eval 0.23] [%clk 1:24:14] } 16. Rfd1 { [%eval 0.16] [%clk 1:02:28] } 16... Nbd7 { [%eval 0.21] [%clk 1:16:05] } 17. Rac1 { [%eval 0.18] [%clk 0:50:17] } 17... Rac8 { [%eval 0.35] [%clk 1:06:55] } 18. h4 { [%eval 0.32] [%clk 0:46:05] } 18... Rfd8 { [%eval 0.37] [%clk 1:02:09] } 19. e5 { [%eval 0.15] [%clk 0:37:54] } 19... Nd5 { [%eval 0.16] [%clk 1:01:14] } 20. Ng4 { [%eval -0.27] [%clk 0:38:17] } 20... h5 { [%eval -0.37] [%clk 0:48:49] } 21. Nh2 { [%eval -0.38] [%clk 0:37:45] } 21... g6 { [%eval -0.28] [%clk 0:49:08] } 22. Be4?! { [%eval -0.89] } { Inaccuracy. g4 was best. } { [%clk 0:36:29] } 22... Nc5 { [%eval -0.81] [%clk 0:45:30] } 23. Bb1 { [%eval -0.77] [%clk 0:32:59] } 23... Nc3?! { [%eval 0.0] } { Inaccuracy. Kg7 was best. } { [%clk 0:42:33] } 24. Bxc3 { [%eval 0.0] [%clk 0:32:02] } 24... bxc3 { [%eval 0.0] [%clk 0:42:54] } 25. Rxc3 { [%eval -0.04] [%clk 0:28:22] } 25... Rxd1+ { [%eval 0.0] [%clk 0:42:44] } 26. Qxd1 { [%eval -0.12] [%clk 0:28:44] } 26... Rd8 { [%eval -0.04] [%clk 0:42:34] } 27. Qc1 { [%eval -0.15] [%clk 0:27:24] } 27... Qb4 { [%eval 0.0] [%clk 0:41:16] } 28. Rc4 { [%eval 0.0] [%clk 0:24:46] } 28... Qd2 { [%eval 0.03] [%clk 0:39:52] } 29. Qxd2 { [%eval 0.0] [%clk 0:23:37] } 29... Rxd2 { [%eval 0.02] [%clk 0:40:02] } 30. Bc2 { [%eval 0.12] [%clk 0:24:01] } 30... Kf8 { [%eval 0.0] [%clk 0:28:26] } 31. Nf3 { [%eval 0.02] [%clk 0:24:01] } 31... Rd8?! { [%eval 0.88] } { Inaccuracy. Rd5 was best. } { [%clk 0:28:46] } 32. Nd4 { [%eval 0.66] [%clk 0:22:30] } 32... Rc8 { [%eval 0.72] [%clk 0:28:44] } 33. a3?! { [%eval 0.02] } { Inaccuracy. Kf1 was best. } { [%clk 0:13:45] } 33... Rc7?! { [%eval 0.62] } { Inaccuracy. Nd7 was best. } { [%clk 0:26:48] } 34. Bxg6 { [%eval 0.7] [%clk 0:10:44] } 34... fxg6?! { [%eval 1.44] } { Inaccuracy. Nd7 was best. } { [%clk 0:25:24] } 35. b4 { [%eval 1.24] [%clk 0:11:06] } 35... axb4 { [%eval 1.53] [%clk 0:23:57] } 36. axb4 { [%eval 1.51] [%clk 0:11:30] } 36... Ke8? { [%eval 3.23] } { Mistake. Rd7 was best. } { [%clk 0:20:40] } 37. bxc5 { [%eval 3.18] [%clk 0:11:04] } 37... Kd7 { [%eval 3.05] [%clk 0:21:06] } 38. Ne2 { [%eval 2.82] [%clk 0:10:01] } 38... Ke8 { [%eval 2.98] [%clk 0:21:32] } 39. Nc3 { [%eval 2.89] [%clk 0:08:26] } 39... Ra7 { [%eval 2.87] [%clk 0:20:05] } 40. Ne4 { [%eval 2.63] [%clk 0:05:33] } 40... Ra5 { [%eval 2.88] [%clk 0:18:49] } 41. Kg2 { [%eval 2.96] [%clk 0:05:28] } 41... Bf8 { [%eval 2.88] [%clk 0:17:02] } 42. f4 { [%eval 2.89] [%clk 0:29:51] } 42... Be7 { [%eval 2.83] [%clk 0:45:04] } 43. Rc3 { [%eval 3.02] [%clk 0:28:48] } 43... Kd7 { [%eval 3.08] [%clk 0:39:18] } 44. Kf3 { [%eval 2.91] [%clk 0:28:27] } 44... Kc7 { [%eval 2.85] [%clk 0:39:11] } 45. Nd6 { [%eval 2.75] [%clk 0:28:22] } 45... Kd7 { [%eval 2.8] [%clk 0:38:18] } 46. Ke3 { [%eval 2.73] [%clk 0:27:36] } 46... Kc7 { [%eval 2.75] [%clk 0:36:08] } 47. Kd3 { [%eval 2.62] [%clk 0:27:19] } 47... Kd7 { [%eval 2.32] [%clk 0:35:39] } 48. Kd4 { [%eval 2.54] [%clk 0:23:44] } 48... Ra4+ { [%eval 2.41] [%clk 0:35:09] } 49. Nc4? { [%eval 0.71] } { Mistake. Ke3 was best. } { [%clk 0:24:05] } 49... Kc7 { [%eval 0.79] [%clk 0:32:22] } 50. Ra3 { [%eval 0.96] [%clk 0:21:26] } 50... Rxa3 { [%eval 0.52] [%clk 0:31:37] } 51. Nxa3 { [%eval 0.55] [%clk 0:21:51] } 51... Bd8 { [%eval 0.62] [%clk 0:29:44] } 52. Nc4 { [%eval 0.62] [%clk 0:21:51] } 52... Kd7 { [%eval 0.78] [%clk 0:29:45] } 53. Ke3 { [%eval 1.37] [%clk 0:21:11] } 53... Ke7 { [%eval 0.58] [%clk 0:28:22] } 54. Kd4 { [%eval 0.6] [%clk 0:16:38] } 54... Kd7 { [%eval 0.58] [%clk 0:26:31] } 55. Nb6+ { [%eval 0.64] [%clk 0:16:49] } 55... Kc7 { [%eval 0.78] [%clk 0:26:27] } 56. Kc4 { [%eval 1.35] [%clk 0:15:01] } 56... Be7 { [%eval 0.72] [%clk 0:20:34] } 57. Kb4 { [%eval 0.82] [%clk 0:15:14] } 57... Bd8 { [%eval 0.79] [%clk 0:20:23] } 58. Nc4 { [%eval 0.77] [%clk 0:14:47] } 58... Kd7 { [%eval 0.88] [%clk 0:20:46] } 59. Nd6 { [%eval 1.13] [%clk 0:14:16] } 59... Bc7 { [%eval 0.74] [%clk 0:19:31] } 60. Ka4 { [%eval 0.8] [%clk 0:13:23] } 60... Kd8 { [%eval 0.97] [%clk 0:17:37] } 61. Nc4 { [%eval 2.25] [%clk 0:12:30] } 61... Ke8?? { [%eval 6.84] } { Blunder. Kc8 was best. } { [%clk 0:14:55] } 62. Nb6 { [%eval 6.71] [%clk 0:11:16] } 62... Bd8 { [%eval 7.15] [%clk 0:14:43] } 63. Ka5 { [%eval 7.32] [%clk 0:10:43] } 63... Be7 { [%eval 7.6] [%clk 0:15:02] } 64. Na4 { [%eval 7.34] [%clk 0:11:05] } 64... Kd7 { [%eval 8.01] [%clk 0:13:14] } 65. Kb6 { [%eval 7.97] [%clk 0:11:25] } 65... Bd8+ { [%eval 9.14] [%clk 0:13:39] } 66. Kb7 { [%eval 7.94] [%clk 0:11:49] } 66... Ba5 { [%eval 8.91] [%clk 0:14:06] } 67. Nb6+ { [%eval 8.74] [%clk 0:12:13] } 67... Ke7 { [%eval 8.65] [%clk 0:13:49] } 68. Kxc6 { [%eval 8.07] [%clk 0:12:20] } 68... Bb4 { [%eval 8.94] [%clk 0:14:12] } 69. Nc8+ { [%eval 9.35] [%clk 0:12:10] } 69... Kd8 { [%eval 9.64] [%clk 0:14:29] } 70. Nd6 { [%eval 8.95] [%clk 0:12:34] } 1-0