[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1980.01.20"]
[Round "5"]
[White "Timman, Jan H"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2695"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 d6 6. Nc3 Be7 7. Bd3 a6 8. O-O Bb7 9. b4 Nbd7 10. Bb2 O-O 11. d5 exd5 12. cxd5 b5 13. e4 Re8 14. Rb1 Rc8 15. Ba1 Ba8 16. h3 Ne5 17. bxc5 Nxd3 18. cxd6 Qxd6 19. Qxd3 Qxa3 20. Nd4 b4 21. Rb3 Qa5 22. Nce2 Bf8 23. Ng3 Nxe4 24. Nxe4 Qxd5 25. f3 a5 26. Nf5 Re6 27. Qxd5 Bxd5 28. Rd3 Bxe4 29. fxe4 f6 30. e5 fxe5 31. Rd5 a4 32. Bxe5 b3 33. Rb5 a3 34. Bxg7 Bxg7 35. Nxg7 Kxg7 36. Rxb3 Ra8 37. Ra1 a2 38. Rb2 Rea6 39. Rf2 1/2-1/2