[Event "Interzonal-12a"]
[Site "Las Palmas"]
[Date "1982.07.13"]
[Round "2"]
[White "Timman, Jan H"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]
[WhiteElo "2655"]
[BlackElo "2605"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nfd7 8. Nxc4 e5 9.
Nxe5 Nxe5 10. dxe5 Nd7 11. f4 Bb4 12. Qc2 Qe7 13. e4 g5 14. Be2 gxf4 15. e6 Qh4+ 16. Kf1
Bxe2+ 17. Qxe2 fxe6 18. Qf2 Qe7 19. e5 Nxe5 20. Bxf4 Rf8 21. Rd1 Bc5 0-1