Event: Biel Chess Festival 2025
Date: 2025-07-22
White: Steiner, Philippe
WhiteElo: 0
Black: Ehrsam, Andreas
BlackElo: 1774
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:31:27] } 1... d5 { [%eval 0.18] [%clk 1:31:21] } 2. d4 { [%eval 0.08] [%clk 1:31:39] } 2... Nf6 { [%eval 0.11] [%clk 1:31:35] } 3. g3 { [%eval 0.06] [%clk 1:31:56] } 3... e6 { [%eval 0.23] [%clk 1:29:45] } 4. Bg2 { [%eval 0.18] [%clk 1:32:18] } 4... Be7 { [%eval 0.3] [%clk 1:30:00] } 5. O-O { [%eval 0.28] [%clk 1:32:30] } 5... O-O { [%eval 0.23] [%clk 1:30:11] } 6. c3 { [%eval 0.04] [%clk 1:32:38] } 6... c5 { [%eval 0.0] [%clk 1:30:00] } 7. e3 { [%eval -0.21] [%clk 1:32:40] } 7... Nbd7 { [%eval -0.22] [%clk 1:29:43] } 8. Nbd2 { [%eval -0.38] [%clk 1:31:40] } 8... b6 { [%eval -0.28] [%clk 1:29:14] } 9. Qc2 { [%eval -0.26] [%clk 1:31:06] } 9... Bb7 { [%eval -0.28] [%clk 1:29:25] } 10. Nb3?! { [%eval -0.89] } { Inaccuracy. b3 was best. } { [%clk 1:29:59] } 10... Rc8 { [%eval -0.97] [%clk 1:25:19] } 11. Re1 { [%eval -1.01] [%clk 1:28:39] } 11... Ne4 { [%eval -1.1] [%clk 1:24:27] } 12. Nbd2 { [%eval -1.12] [%clk 1:25:19] } 12... f5 { [%eval -1.23] [%clk 1:23:50] } 13. Nxe4?! { [%eval -2.04] } { Inaccuracy. Ne5 was best. } { [%clk 1:25:19] } 13... fxe4 { [%eval -1.92] [%clk 1:24:09] } 14. Nd2 { [%eval -2.04] [%clk 1:24:17] } 14... cxd4? { [%eval -0.56] } { Mistake. Qe8 was best. } { [%clk 1:22:46] } 15. exd4 { [%eval -0.63] [%clk 1:24:35] } 15... e5 { [%eval -0.73] [%clk 1:23:05] } 16. Nb3 { [%eval -0.79] [%clk 1:23:28] } 16... exd4 { [%eval -0.68] [%clk 1:22:52] } 17. Nxd4 { [%eval -0.54] [%clk 1:23:41] } 17... Rf7?! { [%eval 0.1] } { Inaccuracy. Bc5 was best. } { [%clk 1:14:00] } 18. Bh3?! { [%eval -0.65] } { Inaccuracy. f4 was best. } { [%clk 1:23:15] } 18... Bc5 { [%eval -0.57] [%clk 1:11:42] } 19. Be3 { [%eval -0.61] [%clk 1:22:59] } 19... Bxd4? { [%eval 0.53] } { Mistake. Ne5 was best. } { [%clk 1:10:50] } 20. Bxd4 { [%eval 0.35] [%clk 1:23:27] } 20... Re7 { [%eval 0.66] [%clk 1:09:00] } 21. Qe2 { [%eval 0.5] [%clk 1:20:38] } 21... Rc6 { [%eval 0.4] [%clk 1:07:20] } 22. Rad1 { [%eval 0.46] [%clk 1:19:57] } 22... Ne5 { [%eval 0.56] [%clk 1:07:01] } 23. Bxe5 { [%eval 0.34] [%clk 1:16:36] } 23... Rxe5 { [%eval 0.37] [%clk 1:07:25] } 24. Rd4 { [%clk 1:13:54] } 24... Rd6 { [%clk 1:06:46] } 1/2-1/2