[Event "Winterthur op"]
[Site "Winterthur"]
[Date "2004.10.02"]
[Round "2"]
[White "Ammann, Jeanine"]
[Black "Nydegger, Charles"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "55"]
[EventDate "2004.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. e3 Be6 7. Nge2 Nb4 8. 0-0 Nd3 9. a4 Na6 10. Kh1 Nac5 11. Ng1 Nb3 12. Rb1 Qb6 13. Nge2 Bc4 14. Qc2 0-0-0 15. Bh3+ Kb8 16. Kg1 Ndxc1 17. Rfxc1 Rxd2 18. Qf5 Bc5 19. Qxe5+ Ka8 20. Re1 f6 21. Qf4 Rhd8 22. Qxc4 Bxe3 23. fxe3 Qxe3+ 24. Kh1 Nc5 25. Nf4 Qf2 26. Ng2 Nd3 27. Ne4 Rc2 28. Qxd3 1-0

