| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L B Hansen vs Ivanchuk |
 | 0-1 | 34 |
1986 |
Groningen | D02 Queen's Pawn Game |
| 2. L B Hansen vs Piket |
| 0-1 | 38 |
1986 |
Groningen | E63 King's Indian, Fianchetto, Panno Variation |
| 3. L B Hansen vs Nunn |
| 0-1 | 33 |
1987 |
London Lloyds | E77 King's Indian |
| 4. J Brenninkmeijer vs L B Hansen |
| 0-1 | 41 |
1987 |
Lloyds Bank op | A57 Benko Gambit |
| 5. L B Hansen vs Gelfand |
| 0-1 | 53 |
1987 |
Arnhem | E60 King's Indian Defense |
| 6. Lautier vs L B Hansen |
| 0-1 | 59 |
1988 |
juniors | A56 Benoni Defense |
| 7. Zsuzsa Polgar vs L B Hansen |
| 0-1 | 35 |
1989 |
Aabenra | A46 Queen's Pawn Game |
| 8. Bagirov vs L B Hansen |
| 0-1 | 40 |
1989 |
9, Amsterdam OHRA II | A57 Benko Gambit |
| 9. Zsofia Polgar vs L B Hansen |
| 0-1 | 34 |
1989 |
Aabenra | C10 French |
| 10. L B Hansen vs G Timoshchenko |
| 0-1 | 42 |
1989 |
Elekes mem | E97 King's Indian |
| 11. L B Hansen vs Piket |
| 0-1 | 57 |
1989 |
Munchen 47/736 | E94 King's Indian, Orthodox |
| 12. Judit Polgar vs L B Hansen |
| 0-1 | 33 |
1989 |
Abenra | B14 Caro-Kann, Panov-Botvinnik Attack |
| 13. L B Hansen vs Kotronias |
| 0-1 | 33 |
1991 |
Vidmar Memorial | E97 King's Indian |
| 14. L B Hansen vs Larsen |
| 0-1 | 47 |
1991 |
DEN-ch | A53 Old Indian |
| 15. S Brady vs L B Hansen |
| 0-1 | 45 |
1992 |
EU-chT (Men) | C02 French, Advance |
| 16. L B Hansen vs Yusupov |
| 0-1 | 50 |
1993 |
Mephisto-GM-Turnier | E00 Queen's Pawn Game |
| 17. L B Hansen vs Adams |
| 0-1 | 54 |
1993 |
Wijk aan Zee | B07 Pirc |
| 18. L B Hansen vs Deep Blue |
| 0-1 | 52 |
1993 |
Copenhagen | D37 Queen's Gambit Declined |
| 19. Hector vs L B Hansen |
| 0-1 | 84 |
1994 |
Vejle | C17 French, Winawer, Advance |
| 20. Larsen vs L B Hansen |
| 0-1 | 42 |
1994 |
DEN-ch | D41 Queen's Gambit Declined, Semi-Tarrasch |
| 21. Jonkman vs L B Hansen |
| 0-1 | 36 |
1994 |
Wijk aan Zee B | C38 King's Gambit Accepted |
| 22. L B Hansen vs Illescas Cordoba |
| 0-1 | 45 |
1994 |
RUS | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 23. L B Hansen vs Adams |
| 0-1 | 34 |
1995 |
Wijk op | A29 English, Four Knights, Kingside Fianchetto |
| 24. K Berg vs L B Hansen |
| 0-1 | 66 |
1995 |
Ch Denmark (team) /96 | C29 Vienna Gambit |
| 25. L B Hansen vs S Sogaard |
| 0-1 | 21 |
1995 |
Aarhus Ch | C23 Bishop's Opening |
