[Event "Interzonal-13a"]
[Site "Tunis"]
[Date "1985.05.13"]
[Round "13"]
[White "Dlugy, Maxim"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2550"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Be2 c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. Bf4 Re8 13. Rad1 Qb6 14. Qb5 Nb4 15. a3 Nc2 16. Qxb6 axb6 17. Bb5 Bd7 18. Be5 Rad8 19. Bxd7 Rxd7 20. Rd2 Nd4 21. Bxd4 cxd4 22. Rxd4 Nh5 23. Rb4 Bxc3 24. bxc3 Rxd5 25. Rxb6 Rc8 26. Rb3 Nf4 27. Nd4 Rdc5 28. g3 Nd5 29. Rxb7 Rxc3 30. Ra7 Rd3 31. Nb5 Nc3 32. Nxc3 Rcxc3 33. Ra1 Rc2 34. Ra4 Rf3 35. Rf4 Rcxf2 36. Rxf3 Rxf3 37. a4 Rf6 38. a5 Ra6 39. Kf2 Kf8 40. Ke3 Ke7 41. Kd4 1/2-1/2