[Event "Las Palmas-07"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "11"]
[White "Westerinen, Heikki MJ"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2560"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. a4 Nc6 10. f4 Nb4 11. Be3 b6 12. Bf3 Qc7 13. Rf2 Bb7 14. Rd2 Bc6 15. Qe2 Qb7 16. fxe5 dxe5 17. Bf2 Rfd8 18. Rad1 Rxd2 19. Rxd2 Rd8 20. a5 b5 21. Rxd8+ Bxd8 22. Bc5 Be7 23. Qf2 h6 24. h3 Qd7 25. Kh2 Bxc5 26. Nxc5 Qd6 27. Nb1 Kh7 28. Na3 Nd7 29. Nxd7 Bxd7 30. c3 Nc6 31. Qb6 Qd2 32. Qxa6 Qxb2 33. Qb7 Qd2 34. a6 Qf4+ 1/2-1/2