[Event "72nd US Open"]
[Site "Ventura, CA USA"]
[Date "1971.08.11"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Richard Vincent"]
[Black "Benjamin S Nethercot"]
[ECO "A80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. Bd3 c6 6. Qf3 g6 7. h4 b6 8. h5  Bg7 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. Ne2 Na6 12. Qh3 Kf7 13. Qh7+ Bg7 14. Nf4 g5  15. Qg6+ Kg8 16. Nh5 Qe7 17. Nxg7 Qxg7 18. Qe8+ Kh7 19. Bxa6 Bxa6 20. Qxa8 f4  21. Nd2 fxe3 22. fxe3 Qe7 23. O-O-O 1-0