[Event "USA-ch"]
[Site "Oberlin"]
[Date "1975.??.??"]
[Round "7"]
[White "Benko, Pal C"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. e3 d6 7. Be2 Bf5 8. O-O a5 9. Qb3 Nd7 1/2-1/2