[Event "Reykjavik"]
[Site "Reykjavik"]
[Date "1987.??.??"]
[Round "10"]
[White "Portisch, Lajos"]
[Black "Hjartarson, Johann"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2555"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1 Bb7 9. Be2 dxc4 10. Bxc4 Nbd7 11. O-O c5 12. Qe2 a6 13. a4 cxd4 14. Nxd4 Nc5 15. f3 Nh5 16. Bf2 Bd6 17. Rfd1 Qe7 18. b4 Nd7 19. Qd2 Bxb4 20. Nf5 exf5 21. Qxd7 Rac8 22. Qxe7 Bxe7 23. Bd5 Bxd5 24. Nxd5 Bc5 25. Kf1 Kh7 26. Rc2 Rfd8 27. a5 Rb8 28. g4 fxg4 29. fxg4 Nf6 30. Nxf6+ gxf6 31. Rb1 Kg6 32. Ke2 Bd6 33. axb6 a5 34. h4 a4 35. h5+ Kg7 36. e4 a3 37. Ra2 Be7 38. Rb5 Rb7 39. Ra5 Rd6 40. Ra7 Rdd7 41. Bd4 Kf8 42. Rxb7 Rxb7 43. Kd3 Ke8 44. Kc4 Kd7 45. Kb5 Rb8 46. Be3 1-0