[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.10.07"]
[Round "13"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2490"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 O-O 11. O-O a6 1/2-1/2