[Event "USA-ch"]
[Site "New York"]
[Date "1957.??.??"]
[Round "3"]
[White "Di Camillo, Attilio"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Nb5 O-O 11. Qd2 Qh4 12. Bd3 Nxb5 13. cxb5 b6 14. O-O Bb7 15. Bg5 Qg4 16. f3 Qe6 17. Bc2 Qc4 18. Bd3 Qe6 19. Bc2 Qc4 20. Bd3 1/2-1/2