[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.10.01"]
[Round "7"]
[White "Matera, Salvatore Joseph"]
[Black "Fedorowicz, John P"]
[Result "1/2-1/2"]
[BlackElo "2440"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 a6 8. a4 Bg7 9. Be2 O-O 10. O-O b6 11. Nd2 Ra7 12. f4 Re7 13. Bf3 Ne8 14. Nc4 Rb7 15. Be3 b5 16. axb5 axb5 17. Na5 Rb6 18. e5 Na6 19. Nc6 Qc7 20. Ne4 dxe5 21. fxe5 Bxe5 22. Nxe5 Qxe5 23. Rxa6 Rxa6 24. Bxc5 Bf5 25. Bd4 Qb8 26. Nc5 Ra7 27. g4 Bc8 28. Qe1 Qf4 29. Ne6 Bxe6 30. Bxa7 Bxg4 31. Bg2 Qc7 32. Bd4 Ng7 33. Qh4 f5 34. Qh6 Nh5 35. Re1 Qf4 36. Be3 Qb4 37. Bd2 Qc5+ 38. Be3 Qb4 39. Bd2 Qc5+ 1/2-1/2