Event: Biel International Chess Festival - Amateur Tournament
Site: Biel, Switzerland
Date: 2023-07-24
White: Weyer, Hans-Juergen
Black: Franssen, Roland
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
TimeControl: 90 min / 40 Z?ge + 30 Min / Rest + 30 Sek pro Zug

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... e6 { [%eval 0.34] [%clk 1:31:08] } 3. d4 { [%eval 0.42] [%clk 1:31:39] } 3... cxd4 { [%eval 0.37] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:02] } 4... a6 { [%eval 0.58] [%clk 1:31:51] } 5. Bd3 { [%eval 0.42] [%clk 1:31:02] } 5... Qc7 { [%eval 0.36] [%clk 1:31:44] } 6. O-O { [%eval 0.13] [%clk 1:29:57] } 6... Nf6 { [%eval 0.67] [%clk 1:30:06] } 7. Nc3 { [%eval 0.36] [%clk 1:27:34] } 7... Bc5 { [%eval 0.35] [%clk 1:29:37] } 8. Nb3 { [%eval 0.4] [%clk 1:25:56] } 8... Be7 { [%eval 0.59] [%clk 1:29:36] } 9. a4 { [%eval 0.6] } 9... b6 { [%eval 0.57] [%clk 1:26:22] } 10. Be3 { [%eval 0.4] [%clk 1:19:35] } 10... Nc6 { [%eval 0.43] [%clk 1:25:40] } 11. Qe2 { [%eval 0.35] [%clk 1:16:44] } 11... O-O { [%eval 0.36] [%clk 1:22:46] } 12. f4 { [%eval 0.35] [%clk 1:13:36] } 12... d6 { [%eval 0.35] [%clk 1:23:07] } 13. h3 { [%eval 0.17] [%clk 1:13:47] } 13... Nd7 { [%eval 0.26] [%clk 1:18:10] } 14. Qf2 { [%eval 0.15] [%clk 1:07:26] } 14... Bb7 { [%eval 0.13] [%clk 1:15:20] } 15. Rac1 { [%eval -0.04] [%clk 1:03:25] } 15... Nb4 { [%eval -0.06] [%clk 1:14:25] } 16. Be2 { [%eval 0.0] [%clk 1:01:41] } 16... d5 { [%eval 0.05] [%clk 1:14:07] } 17. Bf3?! { [%eval -0.51] } { Inaccuracy. e5 was best. } { [%clk 0:57:38] } 17... dxe4 { [%eval -0.42] [%clk 1:10:12] } 18. Bxe4 { [%eval -0.51] [%clk 0:53:34] } 18... Bxe4 { [%eval -0.47] [%clk 1:08:57] } 19. Nxe4 { [%eval -0.44] [%clk 0:53:54] } 19... Nd5 { [%eval -0.4] [%clk 1:03:10] } 20. c4?! { [%eval -1.11] } { Inaccuracy. Bd4 was best. } { [%clk 0:46:44] } 20... N5f6? { [%eval 0.08] } { Mistake. Nxe3 was best. } { [%clk 1:01:20] } 21. Ng5?! { [%eval -0.99] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:44:18] } 21... Qc6 { [%eval -0.57] [%clk 0:57:13] } 22. a5 { [%eval -0.88] [%clk 0:42:13] } 22... b5?? { [%eval 0.92] } { Blunder. bxa5 was best. } { [%clk 0:53:48] } 23. Nd4 { [%eval 0.99] [%clk 0:39:57] } 23... Qb7 { [%eval 0.82] [%clk 0:52:02] } 24. Qf3?! { [%eval 0.06] } { Inaccuracy. cxb5 was best. } { [%clk 0:32:57] } 24... Qxf3 { [%eval 0.04] [%clk 0:50:55] } 25. Ngxf3 { [%eval 0.07] [%clk 0:33:25] } 25... bxc4 { [%eval 0.08] } 26. Rxc4 { [%eval -0.03] } 26... Nd5 { [%eval 0.0] } 27. Bd2 { [%eval 0.05] } 27... Rfb8 { [%eval -0.07] } 28. Nc6 { [%eval -0.08] } 1/2-1/2