Event: Round 2: Haydon, David L - Waldhausen Gordon, Frederick
Date: 2024-07-12
White: Haydon, David L
WhiteTitle: FM
WhiteElo: 2255
Black: Waldhausen Gordon, Frederick
BlackTitle: FM
BlackElo: 2354
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.22] [%clk 1:30:57] } 2. e3 { [%eval 0.06] [%clk 1:30:58] } 2... c5 { [%eval 0.13] [%clk 1:31:13] } 3. d4 { [%eval 0.1] [%clk 1:29:59] } 3... d5 { [%eval 0.0] [%clk 1:31:10] } 4. c4 { [%eval 0.0] [%clk 1:28:02] } 4... cxd4 { [%eval 0.0] [%clk 1:29:50] } 5. Nxd4 { [%eval -0.32] [%clk 1:26:31] } 5... e5 { [%eval -0.26] [%clk 1:27:02] } 6. Nf3 { [%eval -0.33] [%clk 1:22:08] } 6... Nc6 { [%eval -0.2] [%clk 1:25:25] } 7. cxd5 { [%eval -0.22] [%clk 1:21:32] } 7... Nxd5 { [%eval -0.21] } 8. a3 { [%eval -0.37] [%clk 1:06:32] } 8... Be7 { [%eval -0.15] [%clk 1:16:35] } 9. Bc4 { [%eval -0.41] [%clk 1:01:26] } 9... Be6 { [%eval -0.39] [%clk 1:15:13] } 10. Qe2 { [%eval -0.88] [%clk 0:53:16] } 10... O-O?! { [%eval -0.24] } { Inaccuracy. Rc8 was best. } { [%clk 1:11:28] } 11. Nbd2?! { [%eval -1.0] } { Inaccuracy. e4 was best. } { [%clk 0:46:12] } 11... Rc8 { [%eval -0.76] [%clk 1:05:12] } 12. O-O { [%eval -0.73] [%clk 0:41:07] } 12... g5?! { [%eval -0.07] } { Inaccuracy. Rc7 was best. } { [%clk 0:57:25] } 13. Rd1 { [%eval -0.05] [%clk 0:37:57] } 13... g4 { [%eval -0.07] [%clk 0:49:35] } 14. Ne1 { [%eval -0.1] [%clk 0:38:04] } 14... h5 { [%eval -0.15] [%clk 0:47:58] } 15. Ba2 { [%eval -0.17] [%clk 0:33:43] } 15... Rc7 { [%eval -0.03] [%clk 0:40:55] } 16. Nf1 { [%eval -0.07] [%clk 0:29:43] } 16... Rd7 { [%eval -0.23] [%clk 0:37:51] } 17. Bd2 { [%eval -0.2] [%clk 0:27:16] } 17... f5 { [%eval 0.0] [%clk 0:31:39] } 18. Bc3 { [%eval -0.06] [%clk 0:22:21] } 18... e4 { [%eval 0.05] [%clk 0:27:28] } 19. Ng3 { [%eval -0.42] [%clk 0:20:18] } 19... h4? { [%eval 1.04] } { Mistake. Qe8 was best. } { [%clk 0:24:14] } 20. Nh5?! { [%eval 0.14] } { Inaccuracy. Nxf5 was best. } { [%clk 0:17:41] } 20... Kh7 { [%eval 0.45] [%clk 0:21:21] } 21. Bxd5 { [%eval 0.41] [%clk 0:16:54] } 21... Bxd5 { [%eval 0.39] [%clk 0:20:37] } 22. Nf4 { [%eval 0.37] [%clk 0:16:15] } 22... Bb3 { [%eval 0.35] [%clk 0:19:52] } 23. Rxd7 { [%eval 0.19] [%clk 0:15:46] } 23... Qxd7 { [%eval 0.28] [%clk 0:20:08] } 24. Qb5 { [%eval 0.21] [%clk 0:15:16] } 24... Bg8 { [%eval 0.46] [%clk 0:19:34] } 25. f3?! { [%eval -0.16] } { Inaccuracy. h3 was best. } { [%clk 0:11:57] } 25... a6 { [%eval -0.06] [%clk 0:16:44] } 26. Qe2 { [%eval -0.04] [%clk 0:11:41] } 26... Bb3 { [%eval 0.0] [%clk 0:15:27] } 27. fxg4 { [%eval 0.0] [%clk 0:08:30] } 27... fxg4 { [%eval 0.0] [%clk 0:15:41] } 28. g3 { [%eval -0.07] [%clk 0:07:40] } 28... Bc5?! { [%eval 0.55] } { Inaccuracy. b5 was best. } { [%clk 0:11:39] } 29. Neg2 { [%eval 0.48] [%clk 0:07:05] } 29... h3? { [%eval 1.69] } { Mistake. hxg3 was best. } { [%clk 0:10:45] } 30. Nxh3 { [%eval 1.6] [%clk 0:07:13] } 30... Qf5?! { [%eval 2.53] } { Inaccuracy. Rg8 was best. } { [%clk 0:04:56] } 31. Nhf4?! { [%eval 1.59] } { Inaccuracy. Nh4 was best. } { [%clk 0:06:17] } 31... b5 { [%eval 1.51] [%clk 0:04:14] } 32. Rc1 { [%eval 1.51] [%clk 0:04:00] } 32... Bc4 { [%eval 1.83] [%clk 0:02:55] } 33. Qc2 { [%eval 1.98] [%clk 0:04:14] } 33... Ne5 { [%eval 1.97] [%clk 0:02:50] } 34. Bxe5 { [%eval 1.87] [%clk 0:04:15] } 34... Qxe5 { [%eval 1.76] [%clk 0:03:17] } 35. Rd1 { [%eval 1.96] [%clk 0:03:33] } 35... Kh6 { [%eval 1.91] [%clk 0:02:19] } 36. b3 { [%eval 1.45] [%clk 0:03:50] } 36... Bd3 { [%eval 1.43] [%clk 0:02:07] } 37. Qc1 { [%eval 1.5] [%clk 0:03:29] } 37... Rd8?! { [%eval 2.44] } { Inaccuracy. a5 was best. } { [%clk 0:02:03] } 38. b4 { [%eval 2.43] [%clk 0:03:42] } 38... Bb6 { [%eval 2.91] } 39. Qc6+ { [%eval 2.78] [%clk 0:03:15] } 39... Rd6 { [%eval 3.49] [%clk 0:02:20] } 40. Qc8 { [%eval 3.47] [%clk 0:03:31] } 40... Bd8 { [%eval 3.77] [%clk 0:00:50] } 41. Qxg4 { [%eval 3.62] } 41... Bc4? { [%eval 6.26] } { Mistake. Bb6 was best. } { [%clk 0:01:12] } 42. Qh5+ { [%eval 6.22] [%clk 0:03:09] } 42... Qxh5 { [%eval 6.03] [%clk 0:01:27] } 43. Rxd6+ { [%eval 6.57] [%clk 0:03:32] } 43... Kg5 { [%eval 6.57] [%clk 0:01:34] } 44. Nxh5 { [%eval 6.61] [%clk 0:03:54] } 44... Be7 { [%eval 6.51] [%clk 0:01:59] } 45. Rd7 { [%eval 6.42] [%clk 0:04:12] } 1-0