| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. T Olafsson vs B Thorfinnsson |
| 0-1 | 41 | 1996 | Hafnarfjordur op | C33 King's Gambit Accepted |
| 2. T Olafsson vs H A Gretarsson |
| 0-1 | 38 | 1997 | ISL-chT | C64 Ruy Lopez, Classical |
| 3. T Olafsson vs Westerinen |
| 0-1 | 40 | 1998 | Reykjavik Open | D20 Queen's Gambit Accepted |
| 4. G Finnlaugsson vs T Olafsson |
| 0-1 | 44 | 1998 | Reykjavik Open | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 5. T Olafsson vs A Karason |
| 0-1 | 31 | 1998 | Reykjavik Open | E20 Nimzo-Indian |
| 6. K Edvardsson vs T Olafsson |
| 1-0 | 40 | 1998 | Reykjavik Open | E15 Queen's Indian |
| 7. T Olafsson vs H Wiese |
| ½-½ | 50 | 1998 | Reykjavik Open | C42 Petrov Defense |
| 8. H E Jonatansson vs T Olafsson |
| 0-1 | 52 | 1998 | Reykjavik Open | A46 Queen's Pawn Game |
| 9. T Olafsson vs S Conquest |
| 0-1 | 40 | 1998 | Reykjavik Open | B06 Robatsch |
| 10. T Olafsson vs S Briem |
| ½-½ | 83 | 1998 | Reykjavik Open | C60 Ruy Lopez |
| 11. T Olafsson vs V Grabliauskas |
| ½-½ | 102 | 1998 | Politiken Cup | B43 Sicilian, Kan, 5.Nc3 |
| 12. A Jensen vs T Olafsson |
| 1-0 | 55 | 1998 | Politiken Cup | C28 Vienna Game |
| 13. T Olafsson vs M Sandberg |
| ½-½ | 55 | 1998 | Politiken Cup | E83 King's Indian, Samisch |
| 14. G Valgardsson vs T Olafsson |
| 1-0 | 48 | 1998 | Politiken Cup | C57 Two Knights |
| 15. T Olafsson vs B K Jacobsen |
| 1-0 | 35 | 1998 | Politiken Cup | C43 Petrov, Modern Attack |
| 16. L Gretarsdottir vs T Olafsson |
| ½-½ | 50 | 1998 | Politiken Cup | C26 Vienna |
| 17. T Olafsson vs O Kjartansson |
| 1-0 | 51 | 1998 | Politiken Cup | A07 King's Indian Attack |
| 18. A Schmied vs T Olafsson |
| 0-1 | 34 | 1998 | Politiken Cup | C26 Vienna |
| 19. T Olafsson vs M Lonborg |
| ½-½ | 64 | 1998 | Politiken Cup | B24 Sicilian, Closed |
| 20. K Larsen vs T Olafsson |
| ½-½ | 83 | 1998 | Politiken Cup | A07 King's Indian Attack |
| 21. T Olafsson vs P Olsen |
| ½-½ | 46 | 1998 | Politiken Cup | B15 Caro-Kann |
| 22. B Bjornsson vs T Olafsson |
| 1-0 | 21 | 1999 | Gudmundur Arason 5th | C57 Two Knights |
| 23. T Olafsson vs S Bjarnason |
| 0-1 | 42 | 1999 | Gudmundur Arason 5th | C14 French, Classical |
| 24. J Aagaard vs T Olafsson |
| 1-0 | 40 | 1999 | Gudmundur Arason 5th | C92 Ruy Lopez, Closed |
| 25. T Olafsson vs K Edvardsson |
| 0-1 | 37 | 1999 | Gudmundur Arason 5th | B95 Sicilian, Najdorf, 6...e6 |
Kibitzing
