[Event "URS-ch40 Final"]
[Site "Baku"]
[Date "1972.11.18"]
[Round "2"]
[White "Lein, Anatoly"]
[Black "Tal, Mihail"]
[Result "1/2-1/2"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. Bg5 c6 9. Nd2 Nbd7 10. a4 a5 11. Nb3 Ne5 12. Ra3 Qb6 13. Nd2 e6 14. Rb3 Qc7 15. h3 exd5 16. Bxf6 Bxf6 17. exd5 Bg7 18. Nde4 f5 19. Ng5 h6 20. Nf3 Bd7 21. Qd2 Rae8 1/2-1/2