[Event "Geneve"]
[Site "Geneve"]
[Date "1977.??.??"]
[Round "5"]
[White "Timman, Jan H"]
[Black "Ivkov, Borislav"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2510"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 Re8 14. Rc1 Bd6 15. Nb3 Be5 16. Nc5 Rb8 17. Qa4 Bd6 18. Rfe1 Bxc5 19. Rxc5 Qd6 20. b4 Bd7 21. Nf4 a6 22. Rd5 Qe7 23. a3 Red8 24. Qc2 Be8 25. Qd2 Rxd5 26. Nxd5 Qe5 27. e4 dxe3 28. Rxe3 Qd4 29. Qe1 Bd7 30. Nf4 Qf6 31. Qd2 Be6 32. Qe1 Kf8 33. Nxe6+ Kg8 34. Nc5 Kf8 35. Re8+ 1-0