[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.10.30"]
[Round "1"]
[White "Messa, Roberto"]
[Black "De Vries, Gerit Jan"]
[Result "1-0"]
[WhiteElo "2350"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 8. O-O Be7 9. b3 O-O 10. Bb2 Bf6 11. Nbd2 Re8 12. Re1 Bf5 13. a3 Qd7 14. Nf1 Be4 15. Qd2 Re7 16. d5 Bxf3 17. dxc6 Bxc6 18. Bxf6 gxf6 19. Ng3 Be4 20. Nh5 Qf5 21. Qh6 Qg6 22. Nxf6+ Kh8 23. Qxg6 Bxg6 24. Bf3 Re6 25. Bxb7 Rb8 26. Rxe6 fxe6 27. Be4 Kg7 28. Bxg6 hxg6 29. Ne4 Nd7 30. b4 Kf7 31. Rc1 Ke7 32. h4 Ne5 33. c5 d5 34. Ng5 Nc4 35. f4 Kf6 36. Re1 Re8 37. g4 Nxa3 38. Ra1 Nb5 39. Ra6 Re7 40. Kf2 Re8 41. Ke3 Re7 42. Kd2 Re8 43. Kd3 Re7 44. h5 gxh5 45. gxh5 Re8 46. h6 Re7 47. Nxe6 Kf7 48. h7 Re8 49. Nxc7 1-0