| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Hebden vs K Rasmussen |
| 1-0 | 51 |
1985 |
Copenhagen op | B14 Caro-Kann, Panov-Botvinnik Attack |
| 2. Larsen vs K Rasmussen |
| 1-0 | 38 |
1988 |
Esbjerg | B19 Caro-Kann, Classical |
| 3. Larsen vs K Rasmussen |
| 1-0 | 54 |
1991 |
DEN-ch | B19 Caro-Kann, Classical |
| 4. Smirin vs K Rasmussen |
| 1-0 | 33 |
2000 |
EU-ch 1st | B14 Caro-Kann, Panov-Botvinnik Attack |
| 5. J O Fries Nielsen vs K Rasmussen |
| 1-0 | 30 |
2001 |
ch-DEN | B12 Caro-Kann Defense |
| 6. J De la Riva Aguado vs K Rasmussen |
| 0-1 | 42 |
2001 |
open | B18 Caro-Kann, Classical |
| 7. G Hernandez vs K Rasmussen |
| 0-1 | 21 |
2001 |
open | B19 Caro-Kann, Classical |
| 8. J O Fries Nielsen vs K Rasmussen |
| ½-½ | 44 |
2003 |
Danish Championships | B12 Caro-Kann Defense |
| 9. A Volokitin vs K Rasmussen |
| 1-0 | 34 |
2004 |
Bundesliga -5 | B12 Caro-Kann Defense |
| 10. J Sylvan vs K Rasmussen |
| 1-0 | 66 |
2006 |
Politiken Cup | B12 Caro-Kann Defense |
| 11. K Pilgaard vs K Rasmussen |
| ½-½ | 63 |
2006 |
Danish Championship | B12 Caro-Kann Defense |
| 12. Jacob Kaaber vs K Rasmussen |
| 0-1 | 36 |
2006 |
Politiken Cup | B19 Caro-Kann, Classical |
| 13. S B Hansen vs K Rasmussen |
| 0-1 | 29 |
2006 |
Danish Championship: Gladiator (rapid) Games | B12 Caro-Kann Defense |
| 14. K Pilgaard vs K Rasmussen |
 | 1-0 | 43 |
2006 |
Danish Championship: Gladiator (rapid) Games | B12 Caro-Kann Defense |
| 15. J Aagaard vs K Rasmussen |
| ½-½ | 54 |
2006 |
Danish Championship: Gladiator (rapid) Games | B19 Caro-Kann, Classical |
| 16. T Thorhallsson vs K Rasmussen |
| ½-½ | 42 |
2007 |
European Team Chess Championships | B14 Caro-Kann, Panov-Botvinnik Attack |
| 17. S B Hansen vs K Rasmussen |
| 1-0 | 33 |
2007 |
Danish Championship | B13 Caro-Kann, Exchange |
| 18. P Tvarijonas vs K Rasmussen |
| 0-1 | 36 |
2008 |
Mindsports | B13 Caro-Kann, Exchange |
| 19. G Filev vs K Rasmussen |
| 1-0 | 26 |
2008 |
European Individual Championship | B12 Caro-Kann Defense |
| 20. N Battulga vs K Rasmussen |
| 0-1 | 8 |
2008 |
Mindsports | B13 Caro-Kann, Exchange |
| 21. Baklan vs K Rasmussen |
| 1-0 | 36 |
2008 |
European Individual Championship | B12 Caro-Kann Defense |
| 22. Z Byambaa vs K Rasmussen |
| 0-1 | 16 |
2008 |
Mindsports | B13 Caro-Kann, Exchange |
| 23. V Aveskulov vs K Rasmussen |
| 1-0 | 39 |
2008 |
Mindsports | B18 Caro-Kann, Classical |
| 24. R Nolte vs K Rasmussen |
| 1-0 | 57 |
2008 |
Mindsports | B18 Caro-Kann, Classical |
| 25. Sarakauskas vs K Rasmussen |
| 1-0 | 45 |
2008 |
Mindsports | B10 Caro-Kann |
