[Event "USA-ch"]
[Site "Chicago"]
[Date "1974.??.??"]
[Round "11"]
[White "Bisguier, Arthur Bernard"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. b3 Ng6 7. Bb2 f6 8. d3 Be7 9. Nbd2 O-O 10. e5 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bg3 e5 14. Qe2 Bg5 1/2-1/2