[Event "World Cup"]
[Round "3"]
[Site "Skelleftea"]
[Date "1989.08"]
[White "Portisch, Lajos"]
[WhiteElo "2600"]
[Black "Kortschnoj, Viktor"]
[BlackElo "2655"]
[Result "1-0"]
[ECO "A40"]
[Opening "Queen's Pawn Game (including English Defence, Englund Gambit, Queen's Knight Defence, Polish Defence and Keres Defence)"]
 1. d4   e6
 2. c4   Bb4+
 3. Bd2  a5
 4. Nf3  d6
 5. g3   Nc6
 6. Bg2  e5
 7. d5   Nce7
 8. Bxb4 axb4
 9. Nbd2 Nf6
10. O-O  O-O
11. Ne1  c6
12. dxc6 bxc6
13. Nd3  Rb8
14. c5   Ba6
15. cxd6 Qxd6
16. Nb3  Rfd8
17. Ndc5 Qxd1
18. Rfxd1 Rxd1+
19. Rxd1 Bxe2
20. Re1  Bc4
21. Rxe5 Kf8
22. Re1  Ra8
23. Ra1  Ned5
24. a3   bxa3
25. Nd2  Nb6
26. bxa3 Bd5
27. a4   Ra5
28. Bxd5 cxd5
29. Ndb3 Ra7
30. a5   Nbd7
31. Nd3  Nb8
32. Nd4  Nfd7
33. Ra3  g6
34. Nb4  Ne5
35. a6   Nc4
36. Ra2  Nb6
37. Nb5  Ra8
38. a7   N8d7
39. Nc7  
1-0