[Event "Dortmunder Schachtage-03"]
[Site "Dortmund"]
[Date "1975.04.06"]
[Round "5"]
[White "Ornstein, Axel"]
[Black "Westerinen, Heikki MJ"]
[Result "0-1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. d4 g5 6. h4 Bg7 7. hxg5 hxg5 8. Rxh8 Bxh8 9. Kf2 Nf6 10. Nc3 Bg4 11. Qd3 Bxf3 12. Qxf3 Nc6 13. Qh3 Bg7 14. Qf5 Nxd4 15. Qxg5 Bh6 0-1