Event: Round 1: Pollack, Oscar - Ridge, Michael
Site: https://lichess.org/broadcast/scarborough-chess-congress-2025-open/round-1/UvseXCV9/Qasxhd9e
Date: 2025-10-24
White: Pollack, Oscar
WhiteElo: 2110
Black: Ridge, Michael
BlackElo: 1872
Result: 1/2-1/2
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:50:16] } 1... Nf6 { [%eval 0.19] [%clk 1:50:15] } 2. Bg5 { [%eval 0.0] [%clk 1:50:23] } 2... g6 { [%eval 0.09] [%clk 1:49:45] } 3. Bxf6 { [%eval 0.14] [%clk 1:50:27] } 3... exf6 { [%eval 0.16] [%clk 1:49:51] } 4. g3 { [%eval -0.29] [%clk 1:49:39] } 4... Bg7 { [%eval 0.11] [%clk 1:49:22] } 5. Bg2 { [%eval -0.13] [%clk 1:49:43] } 5... f5 { [%eval 0.16] [%clk 1:49:20] } 6. e3 { [%eval 0.16] [%clk 1:49:39] } 6... O-O { [%eval 0.22] [%clk 1:49:16] } 7. c4 { [%eval 0.0] [%clk 1:49:46] } 7... d6 { [%eval 0.32] [%clk 1:48:24] } 8. Nc3 { [%eval 0.29] [%clk 1:49:34] } 8... c5 { [%eval 0.49] [%clk 1:48:01] } 9. Nge2 { [%eval 0.49] [%clk 1:48:22] } 9... Nc6 { [%eval 0.45] [%clk 1:47:25] } 10. O-O { [%eval 0.49] [%clk 1:45:03] } 10... cxd4 { [%eval 0.52] [%clk 1:47:07] } 11. exd4 { [%eval 0.5] [%clk 1:45:05] } 11... f4 { [%eval 0.48] [%clk 1:43:47] } 12. gxf4 { [%eval 0.1] [%clk 1:36:29] } 12... Bg4 { [%eval 0.22] [%clk 1:37:16] } 13. h3 { [%eval 0.0] [%clk 1:36:31] } 13... Bf5 { [%eval 0.0] [%clk 1:33:17] } 14. Nd5 { [%eval -0.05] [%clk 1:34:36] } 14... Re8 { [%eval 0.06] [%clk 1:23:26] } 15. Ne3 { [%eval -0.09] [%clk 1:33:37] } 15... Qd7?! { [%eval 0.49] } { Inaccuracy. Bd7 was best. } { [%clk 1:18:21] } 16. Nxf5 { [%eval -0.03] [%clk 1:33:06] } 16... Qxf5 { [%eval 0.01] [%clk 1:18:20] } 17. Qd2 { [%eval -0.19] [%clk 1:32:23] } 17... Qe6 { [%eval -0.1] [%clk 1:13:18] } 18. d5 { [%eval -0.15] [%clk 1:17:24] } 18... Qxe2 { [%eval -0.18] [%clk 1:13:20] } 19. Qxe2 { [%eval -0.16] [%clk 1:17:32] } 19... Rxe2 { [%eval -0.17] [%clk 1:13:20] } 20. dxc6 { [%eval -0.21] [%clk 1:17:40] } 20... bxc6 { [%eval -0.09] [%clk 1:10:47] } 21. Rad1 { [%eval -0.16] [%clk 1:17:09] } 21... Rb8 { [%eval 0.0] [%clk 0:55:37] } 22. Bxc6 { [%eval -0.05] [%clk 1:12:46] } 22... Rbxb2 { [%eval -0.01] [%clk 0:44:59] } 23. Rxd6 { [%eval -0.08] [%clk 1:12:42] } 23... Bf8 { [%eval 0.0] [%clk 0:37:36] } 24. Rd5 { [%eval -0.19] [%clk 1:07:39] } 24... Rxa2 { [%eval -0.35] [%clk 0:35:14] } 25. f5 { [%eval -0.57] [%clk 1:06:56] } 25... Be7 { [%eval -0.26] [%clk 0:31:53] } 26. Rd7 { [%eval -0.37] [%clk 1:06:05] } 26... Bh4 { [%eval -0.05] [%clk 0:29:28] } 27. Bd5 { [%eval -0.15] [%clk 1:05:38] } 27... Bxf2+ { [%eval 0.0] [%clk 0:26:48] } 28. Kg2 { [%eval 0.0] [%clk 1:03:49] } 28... Be1+ { [%eval 0.0] [%clk 0:17:02] } 29. Kg1?? { [%eval -4.91] } { Blunder. Kf3 was best. } { [%clk 1:03:01] } 29... Bf2+?? { [%eval 0.03] } { Blunder. Bb4 was best. } { [%clk 0:12:29] } 30. Kg2 { [%eval -0.01] [%clk 1:03:03] } 30... Be1+ { [%eval -0.03] [%clk 0:12:15] } 31. Kh1?? { [%eval -3.94] } { Blunder. Kf3 was best. } { [%clk 1:00:16] } 31... Rh2+ { [%eval -3.74] [%clk 0:06:45] } 32. Kg1 { [%eval -3.36] [%clk 1:00:20] } 32... Bb4 { [%eval -4.43] [%clk 0:06:15] } 33. Rb1 { [%eval -5.3] [%clk 0:56:26] } 33... Bc5+ { [%eval -5.25] [%clk 0:06:04] } 34. Kf1 { [%eval -5.11] [%clk 0:56:23] } 34... Rhf2+ { [%eval -4.96] [%clk 0:03:55] } 35. Ke1 { [%eval -5.34] [%clk 0:56:29] } 35... Rae2+ { [%eval -5.27] [%clk 0:03:24] } 36. Kd1 { [%eval -5.1] [%clk 0:56:30] } 36... Rd2+ { [%eval -4.96] [%clk 0:03:02] } 37. Ke1 { [%eval -4.91] [%clk 0:56:29] } 1/2-1/2