[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "10"]
[White "Mednis, Edmar John"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2505"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 O-O 9. Kh1 Qc7 10. Qe1 Nc6 11. Be3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 g6 15. Bf3 Rad8 16. Rad1 Nd7 17. f5 Ne5 18. Bg4 exf5 19. exf5 Bf6 20. fxg6 fxg6 21. Be6+ Kh8 22. Bd5 Bg7 23. Bxb7 1/2-1/2