[Event "Copenhagen op"]
[Site "Copenhagen"]
[Date "1977.??.??"]
[Round "?"]
[White "Madsen, Knud"]
[Black "Sandahl, Jan"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "59"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Bd7 5. Qa4 a6 6. Bxd7+ Qxd7 7. Qc2 Nc6 8. 0-0 g6 9. a4 Bg7 10. d3 0-0 11. Bf4 Nh5 12. Bg5 h6 13. Be3 b5 14. Nbd2 Kh7 15. Nh4 Ne5 16. f4 Ng4 17. Rae1 Nxe3 18. Rxe3 Qg4 19. g3 Qd7 20. Ref3 e6 21. f5 exf5 22. exf5 g5 23. f6 Bxf6 24. d4+ Kg8 25. Ne4 Bg7 26. Nf5 Rae8 27. Nfxd6 Re7 28. dxc5 bxa4 29. Rf5 f6 30. Qe2 1-0

