
[Event "58th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "8.32"]
[White "Klopfenstein, Francois"]
[Black "Schweitzer, O"]
[Result "0-1"]
[WhiteElo "1851"]
[BlackElo "1999"]
[ECO "B23"]
[PlyCount "44"]
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.a3 e6 6.b4 cxb4 7.axb4 d5 8.e5 Nge7 9.b5 Nb8 10.d4 O-O 11.Bd3 Nd7 12.Qe2 Nb6 13.Qf2 Qc7 14.Bd2 Nc4 15.O-O Bd7 16.Rfb1 Rfc8 17.Na4 b6 18.Nc3 Nxd2 19.Qxd2 Qxc3 20.Qf2 h5 21.h3 Bh6 22.Rb3 Qxa1+ 0-1
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "8.32"]
[White "Klopfenstein, Francois"]
[Black "Schweitzer, O"]
[Result "0-1"]
[WhiteElo "1851"]
[BlackElo "1999"]
[ECO "B23"]
[PlyCount "44"]
1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.a3 e6 6.b4 cxb4 7.axb4 d5 8.e5 Nge7 9.b5 Nb8 10.d4 O-O 11.Bd3 Nd7 12.Qe2 Nb6 13.Qf2 Qc7 14.Bd2 Nc4 15.O-O Bd7 16.Rfb1 Rfc8 17.Na4 b6 18.Nc3 Nxd2 19.Qxd2 Qxc3 20.Qf2 h5 21.h3 Bh6 22.Rb3 Qxa1+ 0-1
[Event "58th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "8.32"]
[White "Klopfenstein, Francois"]
[Black "Schweitzer, O"]
[Result "0-1"]
[WhiteElo "1851"]
[BlackElo "1999"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[EventDate "2025.07.13"]
[WhiteFideId "1303040"]
[BlackFideId "634123"]
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a3 e6 6. b4 cxb4 7. axb4 d5 8.
e5 Nge7 9. b5 Nb8 10. d4 O-O 11. Bd3 Nd7 12. Qe2 Nb6 13. Qf2 Qc7 14. Bd2
Nc4 15. O-O Bd7 16. Rfb1 Rfc8 17. Na4 b6 18. Nc3 Nxd2 19. Qxd2 Qxc3 20. Qf2
h5 21. h3 Bh6 22. Rb3 Qxa1+ 0-1