[Event "World Cup"]
[Round "1"]
[Site "Skelleftea"]
[Date "1989.08"]
[White "Portisch, Lajos"]
[WhiteElo "2600"]
[Black "Ribli, Zoltan"]
[BlackElo "2605"]
[Result "1-0"]
[ECO "E10"]
[Opening "Queen's Pawn Game 3.Nf3"]
 1. d4   Nf6
 2. c4   e6
 3. Nf3  d5
 4. Nc3  dxc4
 5. e3   a6
 6. Bxc4 b5
 7. Bb3  Bb7
 8. O-O  c5
 9. Qe2  Nbd7
10. Rd1  Qb6
11. d5   exd5
12. Nxd5 Nxd5
13. Bxd5 Bxd5
14. Rxd5 Rd8
15. e4   Be7
16. Be3  O-O
17. b4   Qe6
18. Rad1 Nf6
19. Rxd8 Rxd8
20. Rxd8+ Bxd8
21. e5   Nd7
22. bxc5 Nxe5
23. Nxe5 Qxe5
24. Qd1  Bc7
25. g3   h5
26. h4   b4
27. Qd7  a5
28. Kh2  f6
29. Bd4  Qe4
30. Bxf6 Bxg3+
31. Kxg3 gxf6
32. c6   Qe5+
33. Kh3  Qe4
34. Kg3  Qe5+
35. Kf3  f5
36. Qc8+ Kf7
37. Qb7+ 
1-0