[Event "Zonal Gausdal"]
[Site "Gausdal"]
[Date "1985.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Ostenstad, Berge"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2330"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 O-O 8. O-O Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Nd5 e6 14. Ne3 Nxe3 15. fxe3 Qc7 16. Rc1 Bd7 17. Qd2 Rac8 18. Ba3 Rfd8 19. Qb4 Bc6 20. d5 a5 21. Qd2 Be8 22. dxe6 fxe6 23. Bh3 Bf7 24. Rf2 Kh8 25. Bb2 Ra8 26. Bxg7+ Kxg7 27. Qd4+ e5 28. Qh4 Rf8 29. Qf6+ Kg8 30. Rcf1 Rae8 31. Qg5 Kg7 32. Bg2 b6 33. h4 Qd8 34. Rd1 Be6 35. Qxd8 Rxd8 36. Rfd2 Bg4 37. Rc1 Kf6 38. b4 axb4 39. Rb1 Ke7 40. Rxb4 Rb8 41. c5 Bf3 42. cxd6+ Kd7 43. Rc4 Bxg2 44. Rc7+ 1-0