| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. G Stoltz vs O Kinnmark |
| 1-0 | 57 | 1947 | Nordic Zonal, Helsinki | A34 English, Symmetrical |
| 27. O Kinnmark vs A Vestol |
| ½-½ | 47 | 1947 | Nordic Zonal, Helsinki | B70 Sicilian, Dragon Variation |
| 28. E Lundin vs O Kinnmark |
| 1-0 | 31 | 1947 | Nordic Zonal, Helsinki | A38 English, Symmetrical |
| 29. G Agustsson vs O Kinnmark |
| ½-½ | 57 | 1950 | Nordic Congress, Reykjavik | D78 Neo-Grunfeld, 6.O-O c6 |
| 30. O Kinnmark vs J Nielsen |
| 1-0 | 23 | 1950 | Nordic Congress, Reykjavik | C55 Two Knights Defense |
| 31. B Moller vs O Kinnmark |
| 1-0 | 48 | 1950 | Nordic Congress, Reykjavik | A49 King's Indian, Fianchetto without c4 |
| 32. O Kinnmark vs B Sundberg |
| ½-½ | 43 | 1950 | Nordic Congress, Reykjavik | C48 Four Knights |
| 33. A Vestol vs O Kinnmark |
| ½-½ | 45 | 1950 | Nordic Congress, Reykjavik | C84 Ruy Lopez, Closed |
| 34. O Kinnmark vs E Gilfer |
| 1-0 | 27 | 1950 | Nordic Congress, Reykjavik | C24 Bishop's Opening |
| 35. P M Nielsen vs O Kinnmark |
| 1-0 | 42 | 1950 | Nordic Congress, Reykjavik | E81 King's Indian, Samisch |
| 36. G Sigurdsson vs O Kinnmark |
| ½-½ | 52 | 1950 | Nordic Congress, Reykjavik | C84 Ruy Lopez, Closed |
| 37. O Kinnmark vs S Herseth |
| 0-1 | 26 | 1950 | Nordic Congress, Reykjavik | B23 Sicilian, Closed |
| 38. O Kinnmark vs T Salo |
| ½-½ | 47 | 1951 | Match/Nation SWE-FIN | B18 Caro-Kann, Classical |
| 39. T Salo vs O Kinnmark |
| 0-1 | 34 | 1951 | Match/Nation SWE-FIN | E72 King's Indian |
Kibitzing
