[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "5"]
[White "Lein, Anatoly"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2485"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 b6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. b3 Bb7 12. Bb2 Nbd7 13. Rac1 Rfd8 14. h3 Be7 15. Kf1 Nc5 1/2-1/2