[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.04"]
[Round "2"]
[White "Taimanov, Mark E"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. Nge2 O-O 7. O-O Ne8 8. a3 Nc7 9. Rb1 a5 10. d3 Ne6 11. h3 d6 12. Kh2 Rb8 13. f4 Ned4 14. Nxd4 Nxd4 15. b4 axb4 16. axb4 cxb4 17. Rxb4 Bd7 18. Be3 Qa5 19. Nd5 e6 20. Nb6 Qxb4 21. Nxd7 b5 22. Nxf8 Rxf8 23. cxb5 Qxb5 24. Qb1 Rc8 25. Qxb5 1/2-1/2