Event: Round 5: Bay-Petersen, Ole - Berkley, Stephen W
Date: 2025-05-28
White: Bay-Petersen, Ole
WhiteElo: 1780
Black: Berkley, Stephen W
BlackElo: 1740
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... e6 { [%eval 0.37] [%clk 1:30:38] } 2. Nf3 { [%eval 0.08] [%clk 1:31:04] } 2... f5 { [%eval 0.48] [%clk 1:30:23] } 3. g3 { [%eval 0.39] [%clk 1:30:59] } 3... Nf6 { [%eval 0.52] [%clk 1:30:27] } 4. Bg2 { [%eval 0.44] [%clk 1:31:15] } 4... d5 { [%eval 0.47] [%clk 1:30:01] } 5. O-O { [%eval 0.36] [%clk 1:30:36] } 5... c6 { [%eval 0.52] [%clk 1:28:04] } 6. Nbd2 { [%eval 0.43] [%clk 1:27:17] } 6... Bd6 { [%eval 0.43] [%clk 1:27:12] } 7. c4 { [%eval 0.28] [%clk 1:25:32] } 7... O-O { [%eval 0.51] [%clk 1:26:03] } 8. c5 { [%eval 0.23] [%clk 1:25:01] } 8... Bc7 { [%eval 0.17] [%clk 1:26:15] } 9. Qc2 { [%eval 0.05] [%clk 1:23:08] } 9... Nbd7 { [%eval 0.04] [%clk 1:22:57] } 10. Ng5?! { [%eval -0.76] } { Inaccuracy. b4 was best. } { [%clk 1:20:24] } 10... Qe7 { [%eval -0.8] [%clk 1:21:27] } 11. f4 { [%eval -0.73] [%clk 1:20:20] } 11... Ne4 { [%eval -0.74] [%clk 1:17:00] } 12. Ngxe4 { [%eval -1.05] [%clk 1:16:01] } 12... fxe4 { [%eval -1.03] [%clk 1:17:21] } 13. b4 { [%eval -1.04] [%clk 1:13:42] } 13... Nf6 { [%eval -1.07] [%clk 1:14:36] } 14. Re1?! { [%eval -1.79] } { Inaccuracy. a4 was best. } { [%clk 1:08:58] } 14... Bd7 { [%eval -1.67] [%clk 1:11:56] } 15. Nf1 { [%eval -2.11] [%clk 1:05:38] } 15... Be8?! { [%eval -1.01] } { Inaccuracy. g5 was best. } { [%clk 1:02:09] } 16. Qb3 { [%eval -1.1] [%clk 1:03:36] } 16... h6 { [%eval -1.03] [%clk 0:59:05] } 17. a4 { [%eval -1.09] [%clk 1:03:19] } 17... a6 { [%eval -1.05] [%clk 0:57:08] } 18. Ra2?! { [%eval -1.65] } { Inaccuracy. Ne3 was best. } { [%clk 0:57:04] } 18... Kh7 { [%eval -1.6] [%clk 0:53:21] } 19. a5 { [%eval -1.93] [%clk 0:52:55] } 19... Rg8 { [%eval -1.78] [%clk 0:50:46] } 20. e3?! { [%eval -2.55] } { Inaccuracy. Bh3 was best. } { [%clk 0:49:23] } 20... Bd7 { [%eval -2.21] [%clk 0:47:25] } 21. Qd1 { [%eval -2.55] [%clk 0:48:27] } 21... g6 { [%eval -2.17] [%clk 0:45:47] } 22. Rf2 { [%eval -2.17] [%clk 0:44:30] } 22... Raf8 { [%eval -2.27] [%clk 0:45:06] } 23. Bh3 { [%eval -2.5] [%clk 0:43:54] } 1/2-1/2