[Event "Interpolis 10th"]
[Round "11"]
[Site "Tilburg"]
[Date "1986.11.01"]
[White "Kortschnoj, Viktor"]
[WhiteElo "2650"]
[Black "Portisch, Lajos"]
[BlackElo "2605"]
[Result "0-1"]
[ECO "A04"]
[Opening "Reti Opening, 1. Nf3"]
 1. Nf3  c5
 2. e4   d6
 3. Bb5+ Nc6
 4. O-O  Bd7
 5. Re1  Nf6
 6. c3   a6
 7. Bf1  Bg4
 8. d4   cxd4
 9. cxd4 d5
10. e5   Ng8
11. Be3  e6
12. h3   Bxf3
13. Qxf3 Nge7
14. g4   h5
15. gxh5 Nf5
16. Nc3  Nfxd4
17. Bxd4 Qg5+
18. Qg4  Qxg4+
19. hxg4 Nxd4
20. Red1 Bc5
21. Kg2  g6
22. hxg6 fxg6
23. Rac1 Ba7
24. Ne2  Nc6
25. Nf4  O-O
26. Nd3  Rf7
27. Rd2  Raf8
28. Rdc2 a5
29. a3   a4
30. f4   Be3
31. Rxc6 bxc6
32. Rxc6 Bxf4
33. Rxe6 Kg7
34. Be2  Be3
35. Kg3  Bf2+
36. Kh3  Bd4
37. Kg3  Rb7
38. Rd6  Bxb2
39. Rxd5 Rb3
40. Bd1  Rxa3
41. g5   
0-1