[Event "Olympiad-19 Preliminaries F"]
[Site "Siegen"]
[Date "1970.09.13"]
[Round "9"]
[White "Steiner, Ulrich A"]
[Black "Griffith, R"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. dxc5 Nbc6 9. f4 f6 10. exf6 Rxf6 11. Nf3 Ng6 12. g3 e5 13. Nxe5 Ngxe5 14. fxe5 Nxe5 15. Bg2 Be6 16. O-O-O Nc4 17. Qd4 Rf7 18. Rhe1 Qa5 19. Nc3 b6 20. Rxe6 bxc5 21. Qxd5 1-0