[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.10.07"]
[Round "13"]
[White "Byrne, Robert Eugene"]
[Black "Zuckerman, Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2450"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. cxd5 exd5 8. Nf4 c6 9. Bd3 a5 10. O-O Na6 11. f3 Nc7 12. Bc2 c5 13. dxc5 Bxc5 14. Kh1 Re8 15. e4 dxe4 1/2-1/2