| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Rasmusson vs R Krogius |
| 1-0 | 40 | 1925 | Finland National Tournament 3th | A13 English |
| 2. B Rasmusson vs Gruenfeld |
| ½-½ | 26 | 1927 | London Olympiad | A34 English, Symmetrical |
| 3. H Atkins vs B Rasmusson |
| ½-½ | 18 | 1927 | London Olympiad | E12 Queen's Indian |
| 4. B Rasmusson vs S Rosselli del Turco |
| ½-½ | 32 | 1927 | London Olympiad | A28 English |
| 5. E Jacobson vs B Rasmusson |
 | 1-0 | 26 | 1927 | London Olympiad | B00 Uncommon King's Pawn Opening |
| 6. J Mieses vs B Rasmusson |
 | ½-½ | 24 | 1927 | London Olympiad | B00 Uncommon King's Pawn Opening |
| 7. B Rasmusson vs Euwe |
| 0-1 | 36 | 1927 | London Olympiad | A28 English |
| 8. L Asztalos vs B Rasmusson |
| ½-½ | 31 | 1927 | London Olympiad | E13 Queen's Indian, 4.Nc3, Main line |
| 9. B Rasmusson vs J Stenberg |
| 1-0 | 27 | 1927 | Finland National Tournament 4th | A28 English |
| 10. I Rahm vs B Rasmusson |
| 1-0 | 69 | 1927 | Finland National Tournament 4th | B57 Sicilian |
| 11. B Rasmusson vs A M Erichsen |
| 1-0 | 35 | 1928 | Nordic Congress, Oslo | A17 English |
| 12. B Rasmusson vs H G Hansen |
| 0-1 | 44 | 1928 | Nordic Congress, Oslo | E90 King's Indian |
| 13. B Rasmusson vs F Apsenieks |
| ½-½ | 44 | 1930 | Hamburg Olympiad | D04 Queen's Pawn Game |
| 14. G Thomas vs B Rasmusson |
| 0-1 | 50 | 1930 | Hamburg Olympiad | D50 Queen's Gambit Declined |
| 15. B Rasmusson vs Flohr |
| 0-1 | 36 | 1930 | Hamburg Olympiad | A46 Queen's Pawn Game |
| 16. P Soler vs B Rasmusson |
| 1-0 | 74 | 1930 | Hamburg Olympiad | D69 Queen's Gambit Declined, Orthodox Defense, Classical, 13.de |
| 17. K Makarczyk vs B Rasmusson |
| ½-½ | 38 | 1930 | Hamburg Olympiad | D47 Queen's Gambit Declined Semi-Slav |
| 18. E Book vs B Rasmusson |
| ½-½ | 26 | 1930 | Finland National Tournament 5th | A04 Reti Opening |
| 19. B Rasmusson vs O Pulkkinen |
| 0-1 | 34 | 1931 | club t, Helsingin Yleinen Shakkiseura | D31 Queen's Gambit Declined |
| 20. B Rasmusson vs R Krogius |
| 0-1 | 31 | 1932 | Club tournament, HYS | E24 Nimzo-Indian, Samisch |
| 21. B Rasmusson vs O Pulkkinen |
| 1-0 | 17 | 1932 | Club tournament, HYS | D31 Queen's Gambit Declined |
| 22. B Rasmusson vs A Ullner |
| 1-0 | 27 | 1932 | Finland National Tournament 7th | D51 Queen's Gambit Declined |
| 23. B Rasmusson vs I Solin |
| ½-½ | 27 | 1932 | Finland National Tournament 7th | D50 Queen's Gambit Declined |
| 24. B Rasmusson vs O Pulkkinen |
| 1-0 | 41 | 1932 | Finland National Tournament 7th | D50 Queen's Gambit Declined |
| 25. A Tschepurnoff vs B Rasmusson |
| 0-1 | 42 | 1932 | Finland National Tournament 7th | B10 Caro-Kann |
Kibitzing
