[Event "Zuerich Seniors op 2nd"]
[Site "Zuerich"]
[Date "2004.??.??"]
[Round "?"]
[White "Koch, Jost"]
[Black "Weilenmann, Thomas"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "1875"]
[BlackElo "1720"]
[PlyCount "49"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. h3 0-0 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rac8 15. Bd3 Be6 16. b3 Qc3 17. Ba3 Qc7 18. dxe5 dxe5 19. Bxe7 Qxe7 20. Nxe5 Bxb3 21. axb3 Qxe5 22. Rxa5 Rfd8 23. Ra2 Rc3 24. Rd2 Qd4 25. Bb1 1-0

