
[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.17"]
[Round "4.24"]
[White "Federer, Colin"]
[Black "Zhang, Haoxuan"]
[Result "0-1"]
[WhiteElo "2303"]
[BlackElo "1979"]
[ECO "B41"]
[PlyCount "52"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.a3 b5 6.Nc3 Qc7 7.Be3 Bb7 8.Bd3 Nf6 9.O-O Be7 10.f4 d6 11.Qf3 Nbd7 12.Rad1 h5 13.Kh1 Rc8 14.f5 e5 15.Nb3 h4 16.Nd5 Bxd5 17.exd5 e4 18.Bxe4 Ne5 19.Qf4 Nh5 20.Qf2 Ng3+ 21.Kg1 Nxe4 22.Qf4 Nf6 23.Rfe1 h3 24.Qg3 Ne4 25.Qf4 Rh4 26.Qf1 hxg2 0-1
[Site "Biel SUI"]
[Date "2025.07.17"]
[Round "4.24"]
[White "Federer, Colin"]
[Black "Zhang, Haoxuan"]
[Result "0-1"]
[WhiteElo "2303"]
[BlackElo "1979"]
[ECO "B41"]
[PlyCount "52"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.a3 b5 6.Nc3 Qc7 7.Be3 Bb7 8.Bd3 Nf6 9.O-O Be7 10.f4 d6 11.Qf3 Nbd7 12.Rad1 h5 13.Kh1 Rc8 14.f5 e5 15.Nb3 h4 16.Nd5 Bxd5 17.exd5 e4 18.Bxe4 Ne5 19.Qf4 Nh5 20.Qf2 Ng3+ 21.Kg1 Nxe4 22.Qf4 Nf6 23.Rfe1 h3 24.Qg3 Ne4 25.Qf4 Rh4 26.Qf1 hxg2 0-1
[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.17"]
[Round "4.24"]
[White "Federer, Colin"]
[Black "Zhang, Haoxuan"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2303"]
[BlackElo "1979"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan variation"]
[EventDate "2025.07.14"]
[WhiteFideId "1345117"]
[BlackFideId "8641552"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 b5 6. Nc3 Qc7 7. Be3 Bb7 8.
Bd3 Nf6 9. O-O Be7 10. f4 d6 11. Qf3 Nbd7 12. Rad1 h5 13. Kh1 Rc8 14. f5 e5
15. Nb3 h4 16. Nd5 Bxd5 17. exd5 e4 18. Bxe4 Ne5 19. Qf4 Nh5 20. Qf2 Ng3+
21. Kg1 Nxe4 22. Qf4 Nf6 23. Rfe1 h3 24. Qg3 Ne4 25. Qf4 Rh4 26. Qf1 hxg2
0-1