Event: Round 3: Waldhausen Gordon, Frederick - Jackson, James P
Date: 2024-07-11
White: Waldhausen Gordon, Frederick
WhiteTitle: FM
WhiteElo: 2354
Black: Jackson, James P
BlackTitle: IM
BlackElo: 2357
Result: 1-0
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Hungarian Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:26:15] } 2. c4 { [%eval 0.21] [%clk 1:31:23] } 2... g6 { [%eval 0.25] [%clk 1:26:19] } 3. Nc3 { [%eval 0.21] [%clk 1:31:49] } 3... d5 { [%eval 0.22] [%clk 1:24:44] } 4. Nf3 { [%eval 0.32] [%clk 1:32:14] } 4... Bg7 { [%eval 0.27] [%clk 1:24:57] } 5. Qb3 { [%eval 0.31] [%clk 1:32:38] } 5... dxc4 { [%eval 0.22] [%clk 1:25:17] } 6. Qxc4 { [%eval 0.13] [%clk 1:33:04] } 6... O-O { [%eval 0.23] [%clk 1:25:26] } 7. e4 { [%eval 0.17] [%clk 1:33:31] } 7... a6 { [%eval 0.25] [%clk 1:25:41] } 8. Be2 { [%eval 0.23] [%clk 1:33:52] } 8... b5 { [%eval 0.15] [%clk 1:26:00] } 9. Qb3 { [%eval 0.15] [%clk 1:34:18] } 9... c5 { [%eval 0.13] [%clk 1:26:04] } 10. dxc5 { [%eval 0.13] [%clk 1:34:41] } 10... Be6 { [%eval 0.2] [%clk 1:26:27] } 11. Qc2 { [%eval 0.11] [%clk 1:35:00] } 11... Nbd7 { [%eval 0.17] [%clk 1:26:28] } 12. Be3 { [%eval 0.25] [%clk 1:35:09] } 12... Rc8 { [%eval 0.21] [%clk 1:25:45] } 13. Rd1 { [%eval 0.21] [%clk 1:35:24] } 13... Qa5 { [%eval 0.17] [%clk 1:25:56] } 14. a3 { [%eval 0.16] [%clk 1:34:56] } 14... b4 { [%eval 0.21] [%clk 1:26:19] } 15. axb4 { [%eval 0.19] [%clk 1:34:58] } 15... Qxb4 { [%eval 0.11] [%clk 1:26:44] } 16. Nd4 { [%eval 0.11] [%clk 1:33:39] } 16... Nxc5 { [%eval 0.12] [%clk 1:23:30] } 17. Nxe6 { [%eval -0.02] [%clk 1:33:33] } 17... fxe6 { [%eval 0.35] [%clk 1:23:54] } 18. Rd4 { [%eval 0.38] [%clk 1:31:01] } 18... Qb8 { [%eval 0.7] [%clk 1:15:50] } 19. O-O { [%eval 0.82] [%clk 1:28:41] } 19... Ncxe4 { [%eval 0.96] [%clk 1:08:46] } 20. Bc4 { [%eval 0.9] [%clk 1:20:20] } 20... Nxc3 { [%eval 1.14] [%clk 1:02:42] } 21. Bxe6+ { [%eval 1.06] [%clk 1:17:10] } 21... Kh8 { [%eval 0.98] [%clk 1:03:05] } 22. Bxc8 { [%eval 1.09] [%clk 1:17:21] } 22... Nb5 { [%eval 1.11] [%clk 1:00:47] } 23. Bxa6 { [%eval 1.06] [%clk 1:16:01] } 23... Nxd4 { [%eval 1.03] [%clk 0:53:22] } 24. Bxd4 { [%eval 1.12] [%clk 1:16:17] } 24... Ng4 { [%eval 1.08] [%clk 0:41:34] } 25. Bxg7+ { [%eval 0.97] [%clk 1:16:06] } 25... Kxg7 { [%eval 1.14] [%clk 0:41:58] } 26. g3 { [%eval 1.03] [%clk 1:13:20] } 26... Qb6 { [%eval 1.04] [%clk 0:41:54] } 27. Bc4 { [%eval 0.93] [%clk 1:10:52] } 27... Rf6?? { [%eval 3.19] } { Blunder. h5 was best. } { [%clk 0:41:38] } 28. Qe2 { [%eval 3.24] [%clk 1:08:20] } 28... Qd4 { [%eval 3.63] [%clk 0:34:02] } 29. Qxe7+ { [%eval 3.63] [%clk 1:07:16] } 29... Kh8 { [%eval 3.56] [%clk 0:34:26] } 30. Qe2 { [%eval 3.55] [%clk 1:07:06] } 30... h5?? { [%eval #18] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:34:44] } 31. Qe8+ { [%eval #31] [%clk 1:05:22] } 31... Kg7?? { [%eval #34] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:35:09] } 32. Qg8+ { [%eval #29] [%clk 1:05:40] } 32... Kh6 { [%eval #40] [%clk 0:35:03] } 33. Qh8+ { [%eval #46] [%clk 1:06:02] } 33... Kg5 { [%eval #22] [%clk 0:35:29] } 34. h4+ { [%eval #22] [%clk 1:06:29] } 34... Kf5 { [%eval #22] [%clk 0:35:53] } 35. Qc8+ { [%eval #24] [%clk 1:06:43] } 35... Ke5 { [%eval #29] [%clk 0:36:11] } 36. Re1+ { [%eval #37] [%clk 1:06:57] } 36... Kd6?? { [%eval #12] } { Checkmate is now unavoidable. Ne3 was best. } { [%clk 0:36:08] } 37. Qd8+ { [%eval #11] [%clk 1:07:18] } 37... Kc5 { [%eval #11] [%clk 0:36:17] } 38. b4+ { [%eval #10] [%clk 1:07:36] } 1-0