[Event "Zonal Helsinki"]
[Site "Helsinki"]
[Date "1972.??.??"]
[Round "3"]
[White "Timman, Jan H"]
[Black "Andersson, Ulf"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. f3 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Qa5 11. Rc1 Be6 12. Nd5 Qxa2 13. Nxe7+ Kh8 14. Bd4 Rae8 15. Nd5 Nxd5 16. cxd5 Bxd5 17. Bb5 Bc6 18. Bc4 Qa4 19. Bxg7+ Kxg7 20. O-O a5 21. Qc3+ Kg8 22. Rfd1 Qb4 23. Qxb4 axb4 24. Rxd6 Rd8 25. Rcd1 Rxd6 26. Rxd6 Kg7 27. Kf2 Ra8 28. Bb3 Ra1 29. Rd1 Ra5 30. Ke3 Kf6 31. f4 Ke7 32. g3 g5 33. e5 gxf4+ 34. Kxf4 Ba4 35. Rd5 Rxd5 36. Bxd5 f6 37. Bxb7 h6 38. Bd5 Bc2 39. h4 Bb1 40. g4 Bc2 41. g5 fxg5+ 42. hxg5 hxg5+ 43. Kxg5 1-0