Event: Round 8: Waldhausen Gordon, Frederick - Wadsworth, Matthew J
Date: 2024-07-16
White: Waldhausen Gordon, Frederick
WhiteTitle: FM
WhiteElo: 2354
Black: Wadsworth, Matthew J
BlackTitle: IM
BlackElo: 2456
Result: 1/2-1/2
ECO: E19
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:20] } 2. c4 { [%eval 0.21] [%clk 1:31:23] } 2... e6 { [%eval 0.11] [%clk 1:30:38] } 3. Nf3 { [%eval 0.12] [%clk 1:31:49] } 3... b6 { [%eval 0.23] [%clk 1:30:47] } 4. g3 { [%eval 0.2] [%clk 1:32:14] } 4... Bb7 { [%eval 0.26] [%clk 1:30:53] } 5. Bg2 { [%eval 0.23] [%clk 1:32:35] } 5... Be7 { [%eval 0.45] [%clk 1:30:58] } 6. O-O { [%eval 0.28] [%clk 1:32:33] } 6... O-O { [%eval 0.48] [%clk 1:31:18] } 7. Nc3 { [%eval 0.19] [%clk 1:29:36] } 7... Ne4 { [%eval 0.28] [%clk 1:31:14] } 8. Qc2 { [%eval 0.26] [%clk 1:29:24] } 8... Nxc3 { [%eval 0.27] [%clk 1:30:48] } 9. Qxc3 { [%eval 0.24] [%clk 1:29:42] } 9... d6 { [%eval 0.28] [%clk 1:30:48] } 10. Rd1 { [%eval 0.18] [%clk 1:25:20] } 10... Nd7 { [%eval 0.22] [%clk 1:30:00] } 11. d5 { [%eval -0.05] [%clk 1:25:19] } 11... e5 { [%eval -0.07] [%clk 1:29:12] } 12. e4 { [%eval -0.05] [%clk 1:24:36] } 12... Nc5 { [%eval -0.11] [%clk 1:24:01] } 13. Qc2 { [%eval -0.25] [%clk 1:22:07] } 13... a5 { [%eval -0.42] [%clk 1:24:17] } 14. Bh3 { [%eval -0.5] [%clk 1:21:09] } 14... Bf6?! { [%eval 0.12] } { Inaccuracy. Bc8 was best. } { [%clk 1:21:30] } 15. Be3 { [%eval 0.19] [%clk 1:15:36] } 15... g6 { [%eval 0.19] [%clk 1:19:33] } 16. Kg2 { [%eval 0.2] [%clk 1:11:39] } 16... Bg7 { [%eval 0.13] [%clk 1:19:04] } 17. Nd2 { [%eval 0.0] [%clk 1:11:30] } 17... Bc8 { [%eval 0.02] [%clk 1:09:13] } 18. Bxc8 { [%eval 0.08] [%clk 1:09:47] } 18... Qxc8 { [%eval 0.08] [%clk 1:09:32] } 19. f3 { [%eval 0.01] [%clk 1:05:14] } 19... f5 { [%eval 0.12] [%clk 1:06:00] } 20. Rg1 { [%eval 0.07] [%clk 0:58:29] } 20... Qd7 { [%eval 0.01] [%clk 1:02:39] } 21. Raf1 { [%eval -0.19] [%clk 0:55:52] } 21... Rf7 { [%eval 0.26] [%clk 0:54:24] } 22. b3 { [%eval -0.07] [%clk 0:51:33] } 22... Raf8 { [%eval 0.19] [%clk 0:53:20] } 23. Qd1 { [%eval 0.25] [%clk 0:49:21] } 23... Nd3 { [%eval 0.37] [%clk 0:48:28] } 24. Nb1 { [%eval 0.23] [%clk 0:46:11] } 24... Nb4 { [%eval 0.38] [%clk 0:47:32] } 25. a3 { [%eval 0.38] [%clk 0:45:35] } 25... Na6 { [%eval 0.61] [%clk 0:47:53] } 26. Qe2?! { [%eval -0.01] } { Inaccuracy. exf5 was best. } { [%clk 0:40:40] } 26... f4 { [%eval 0.01] [%clk 0:43:49] } 27. Bc1 { [%eval 0.05] [%clk 0:40:05] } 27... Nc5 { [%eval 0.08] [%clk 0:41:33] } 28. Nd2 { [%eval -0.31] [%clk 0:37:33] } 28... h5? { [%eval 1.15] } { Mistake. fxg3 was best. } { [%clk 0:38:00] } 29. Kh1 { [%eval 1.03] [%clk 0:31:16] } 29... fxg3 { [%eval 1.04] [%clk 0:34:23] } 30. Rxg3 { [%eval 0.95] [%clk 0:30:36] } 30... Kh7 { [%eval 0.95] [%clk 0:32:11] } 31. Rfg1 { [%eval 1.05] [%clk 0:30:50] } 31... Rf6 { [%eval 1.03] [%clk 0:32:34] } 32. b4 { [%eval 0.93] [%clk 0:24:36] } 32... axb4?! { [%eval 1.71] } { Inaccuracy. Na4 was best. } { [%clk 0:31:44] } 33. axb4 { [%eval 1.75] [%clk 0:25:00] } 33... Na6 { [%eval 1.78] [%clk 0:31:14] } 34. c5 { [%eval 1.9] [%clk 0:24:22] } 34... Nxb4 { [%eval 2.1] [%clk 0:30:15] } 35. c6 { [%eval 2.08] [%clk 0:24:37] } 35... Qc8 { [%eval 2.59] [%clk 0:30:35] } 36. Nc4 { [%eval 2.51] [%clk 0:23:46] } 36... Na6 { [%eval 2.96] [%clk 0:22:19] } 37. Bg5 { [%eval 3.0] [%clk 0:23:05] } 37... Nc5 { [%eval 3.12] [%clk 0:20:49] } 38. Bxf6 { [%eval 2.96] [%clk 0:21:42] } 38... Rxf6 { [%eval 2.68] [%clk 0:20:19] } 39. Qg2? { [%eval 1.12] } { Mistake. Ne3 was best. } { [%clk 0:21:10] } 39... Nd3 { [%eval 1.17] [%clk 0:19:20] } 40. Rxg6 { [%eval 1.3] [%clk 0:15:58] } 40... Nf2+ { [%eval 1.13] [%clk 0:19:35] } 41. Qxf2 { [%eval 1.14] [%clk 0:16:23] } 41... Rxg6 { [%eval 1.03] [%clk 0:19:59] } 42. Qh4 { [%eval 1.02] [%clk 0:16:48] } 42... Rxg1+? { [%eval 2.72] } { Mistake. Kh6 was best. } { [%clk 0:13:56] } 43. Kxg1 { [%eval 2.33] [%clk 0:17:07] } 43... Kg6 { [%eval 2.43] [%clk 0:12:33] } 44. Qe7 { [%eval 2.41] [%clk 0:14:44] } 44... Bf6 { [%eval 2.28] [%clk 0:12:29] } 45. Qe6 { [%eval 2.2] [%clk 0:14:16] } 45... Qa6?? { [%eval 5.49] } { Blunder. Qa8 was best. } { [%clk 0:07:47] } 46. Nxd6?? { [%eval 0.0] } { Blunder. Qe8+ was best. } { [%clk 0:12:54] } 46... cxd6 { [%eval 0.0] [%clk 0:07:15] } 47. c7 { [%eval 0.0] [%clk 0:13:19] } 47... Qe2?? { [%eval 5.02] } { Blunder. Qa4 was best. } { [%clk 0:06:22] } 48. Qf5+?? { [%eval 0.0] } { Blunder. Qg8+ was best. } { [%clk 0:12:47] } 48... Kg7 { [%eval 0.0] [%clk 0:06:07] } 49. c8=Q { [%eval 0.0] } 49... Qe1+ { [%eval 0.0] [%clk 0:06:26] } 50. Kg2 { [%eval 0.0] [%clk 0:13:25] } 50... Qe2+ { [%eval 0.0] [%clk 0:06:52] } 51. Kg1 { [%eval 0.0] [%clk 0:13:46] } 51... Qe1+ { [%eval 0.0] [%clk 0:07:17] } 52. Kg2 { [%eval 0.0] [%clk 0:14:12] } 52... Qe2+ { [%eval 0.0] [%clk 0:07:42] } 53. Kg1 { [%eval 0.0] [%clk 0:14:33] } 1/2-1/2