[Event "Interzonal-13a"]
[Site "Tunis"]
[Date "1985.05.19"]
[Round "17"]
[White "Zapata, Alonso"]
[Black "Dlugy, Maxim"]
[Result "0-1"]
[WhiteElo "2535"]
[BlackElo "2485"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. c3 e6 8. Bd3 Qc7 9. Qe2 Be7 10. O-O O-O 11. Re1 b6 12. Bg5 h6 13. Bd2 Bb7 14. Rad1 Bd5 15. Bb1 Qb7 16. Nh4 cxd4 17. cxd4 Rfe8 18. Qd3 Nf8 19. f4 Rad8 20. Bc3 b5 21. b3 Bc6 22. Nf3 Ng6 23. f5 Nf4 24. Qf1 b4 25. Ne5 Nxg2 26. fxe6 fxe6 27. Bb2 Nxe1 28. Rxe1 Bd6 29. Bg6 Bxe5 30. Rxe5 Rf8 31. Rxe6 Bd5 32. Qa6 Qc7 33. Re2 Ng4 34. Qd3 Rf3 35. Rc2 Rxd3 36. Rxc7 Rd1+ 37. Nf1 Rf8 0-1