[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.09.25"]
[Round "1"]
[White "Reshevsky, Samuel Herman"]
[Black "Grefe, John Alan"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2425"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nxg3 9. hxg3 Bg7 10. Bd3 Nc6 11. g4 Qe7 12. a3 O-O-O 13. Qc2 h5 14. gxh5 g4 15. Nd2 f5 16. Ne2 Qg5 17. O-O-O Rxh5 18. d5 Ne5 19. Nf4 Nxd3+ 20. Qxd3 Qf6 21. Qc2 Rxh1 22. Rxh1 Bh6 23. dxe6 dxe6 24. Rh2 Bxf4 25. exf4 g3 26. fxg3 Qd4 27. Rh1 Bxg2 28. Re1 Qf2 29. Qd1 Bf3 30. Rf1 Rxd2 0-1