[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.15"]
[Round "14"]
[White "Groszpeter, Attila"]
[Black "Mestel, A Jonathan"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2500"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. N1e2 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 d5 15. cxd5 cxd5 16. e5 Re8 17. Be2 Nd7 18. f4 f6 19. exf6 Nxf6 20. Be5 Rb4 21. a3 Rb3 22. O-O Qb6+ 23. Kh1 Rxb2 24. Qd1 Qe3 25. Bf3 Rd2 26. Nxd5 Qd3 27. Nxf6+ Bxf6 28. Qb1 Bxe5 29. fxe5 Qxb1 30. Raxb1 Rxe5 31. Rb8 Re8 32. h3 Bd7 33. Rb7 Rd8 34. Re1 Kf7 35. Ra7 Rd6 36. Rd1 Rxd1+ 37. Bxd1 Kf8 38. Be2 Bb5 39. Bxb5 axb5 40. Rxh7 Rd3 41. Ra7 Rb3 42. Kh2 b4 1/2-1/2