[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.10.07"]
[Round "13"]
[White "Lein, Anatoly"]
[Black "Tarjan, James Edward"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2495"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Ba4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Bc2 O-O 11. Nbd2 f5 12. Nd4 Nxd4 13. cxd4 Qd7 14. Nb3 a5 15. f3 a4 16. fxe4 axb3 17. Bxb3 fxe4 18. Rxf8+ Rxf8 19. Be3 Kh8 20. Rc1 c6 21. Qd2 Bg4 22. a4 bxa4 23. Bxa4 Rc8 24. b3 Qb7 25. h3 Be6 1/2-1/2