[Event "Winterthur U20"]
[Site "Winterthur SUI"]
[Date "1974.08.??"]
[EventDate "1974.08.??"]
[Round "5"]
[Result "1-0"]
[White "Heinz Schoch"]
[Black "Knut Ove Loken"]
[ECO "B89"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "72"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. O-O  Bd7 9. a4 Be7 10. Nxc6 Bxc6 11. Bd3 d5 12. e5 d4 13. exf6 Bxf6 14. Ne4 dxe3 15.  Nxf6+ Qxf6 16. fxe3 Qg5 17. Qe2 O-O 18. Rf4 f5 19. Raf1 Rf6 20. Bc4 Kh8 21. Qd2  e5 22. R4f2 Bxa4 23. Rf3 Raf8 24. Bd5 Bc6 25. Bxc6 bxc6 26. Rg3 Qh6 27. Qd3 f4  28. Rh3 Qg6 29. Qxa6 Qxc2 30. Qa3 Qe2 31. exf4 exf4 32. Rhf3 h6 33. Qb4 Qe5 34.  Re1 Rb8 35. Qd2 Rxb2 36. Qd8+ 1-0