[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1980.01.19"]
[Round "4"]
[White "Sigurjonsson, Gudmundur"]
[Black "Alburt, Lev O"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2515"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. e4 Nxe4 6. Re1 Nf6 7. Nxe5 Be7 8. c3 Nxe5 9. Rxe5 O-O 10. d4 d6 11. Re1 d5 12. Bg5 Be6 13. Nd2 cxd4 14. cxd4 h6 15. Bf4 Qb6 16. Qb3 Qxd4 17. Qxb7 Qb4 18. Qxb4 Bxb4 19. Red1 Rac8 20. Nb3 Rfd8 21. Be3 Rc7 22. Rac1 Rb7 23. Bd4 Nd7 24. a3 Bd6 25. Na5 Rb5 26. Nc6 Ra8 27. Nxa7 Rb3 28. Nc6 Nb8 29. Nxb8 Raxb8 30. Bc3 Rc8 31. Bd4 Rcb8 32. Rc6 Be7 33. Bc3 Rd8 34. Rd2 Bxa3 35. Be4 Bb4 36. Bc2 Bxc3 37. bxc3 Ra3 38. h4 Kf8 39. Rd4 Ra1+ 40. Kg2 Rb8 41. Rc7 Ra2 42. Bd1 Rbb2 43. Rf4 g6 44. h5 g5 45. Rf6 Ke8 46. g4 Kd8 47. Rcxf7 Bxf7 48. Rxf7 Rd2 49. Bf3 Rxf2+ 50. Kg3 Rf1 51. Rh7 Rg1+ 52. Kh3 Rc1 53. Rxh6 Ke7 54. Rc6 Rd2 55. h6 Rf1 56. Bg2 Rff2 0-1