[Event "Interzonal-14b"]
[Site "Szirak"]
[Date "1987.??.??"]
[Round "4"]
[White "Christiansen, Larry Mark"]
[Black "Hjartarson, Johann"]
[Result "0-1"]
[WhiteElo "2575"]
[BlackElo "2550"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a6 8. O-O-O b5 9. cxb5 axb5 10. Bxb5 Na5 11. Bh6 c6 12. Bxg7 Kxg7 13. Bd3 Be6 14. b4 Nc4 15. Bxc4 Bxc4 16. Qb2 Qb6 17. Nh3 Rfb8 18. Rd2 e5 19. Rhd1 Qxb4 20. Qxb4 Rxb4 21. Rb2 c5 22. dxe5 dxe5 23. Nf2 h5 24. Rd6 Bf1 25. g3 Bg2 26. Rc6 Rab8 27. Re2 Bxf3 28. Re3 Bg4 29. Rxc5 Rb2 30. Nxg4 Nxg4 31. Re2 Rxe2 32. Nxe2 Rb4 33. Nc3 Nxh2 34. a4 Nf1 35. a5 Nxg3 36. a6 Rb8 37. Rxe5 h4 38. Ra5 h3 39. Ra2 Rc8 40. Rc2 Rxc3 0-1