[Event "Progressons !"]
[Site "Hongrie"]
[Date "1986.??.??"]
[Round "?"]
[White "Portisch L."]
[Black "Vigh B."]
[Result "1-0"]
[ECO "E63"]
[PlyCount "77"]
[EventDate "1986.??.??"]

1. c4 g6 2. d4 Bg7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. h3
Rb8 9. e4 b5 10. e5 Nd7 11. e6 fxe6 12. d5 exd5 13. cxd5 Na5 14. Nd4 Ne5 15.
Nce2 Bd7 16. Nf4 Qc8 17. Nde6 Rf7 18. Nxg7 Rxg7 19. b3 c5 20. Bb2 c4 21. Rc1 b4
22. bxc4 Naxc4 23. Ne6 Bxe6 24. Bxe5 Nxe5 25. Rxc8+ Bxc8 26. Qa4 Bd7 27. Qxa6
Bb5 28. Qa7 Rf8 29. Rb1 Nd3 30. Bf1 e5 31. Qb6 Bc4 32. Qc6 Bxa2 33. Bxd3 Bxb1
34. Bxb1 Rgf7 35. Qb6 Rf6 36. h4 Kg7 37. Be4 h6 38. Kg2 R8f7 39. f3 1-0

