[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.??.??"]
[Round "12"]
[White "Peters, Jack"]
[Black "Byrne, Robert Eugene"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2510"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 e6 6. d4 cxd4 7. Qxd4 Be7 8. Ba4 O-O 9. Bc2 a6 10. a4 b6 11. O-O Bb7 12. b3 Qc7 13. Bb2 Rfd8 14. Rfe1 Rac8 15. h3 Bf8 16. Qe3 Nc5 17. Rad1 d5 18. exd5 exd5 19. cxd5 Nxd5 20. Nxd5 Rxd5 21. Nd4 a5 22. Nf5 Rxd1 23. Bxd1 Ne6 24. Be5 Qc5 25. Qg3 Qc1 26. Kh2 Qd2 27. Re3 Qxd1 28. Nh6+ 1/2-1/2