| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J Janak vs Petursson |
| 0-1 | 29 | 1980 | Prague Bohemians 1979/80 | B76 Sicilian, Dragon, Yugoslav Attack |
| 2. L Hazai vs Petursson |
| 0-1 | 32 | 1981 | Keres Memorial 3rd | B76 Sicilian, Dragon, Yugoslav Attack |
| 3. T Ernst vs Petursson |
 | 0-1 | 35 | 1981 | Copenhagen Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 4. A Ornstein vs Petursson |
| 0-1 | 44 | 1983 | Gausdal Int | B76 Sicilian, Dragon, Yugoslav Attack |
| 5. G Sigurjonsson vs Petursson |
| ½-½ | 18 | 1985 | Borgarnes | B76 Sicilian, Dragon, Yugoslav Attack |
| 6. D Hansson vs Petursson |
| 0-1 | 40 | 1985 | Borgarnes | B76 Sicilian, Dragon, Yugoslav Attack |
| 7. G Sigurjonsson vs Petursson |
| ½-½ | 33 | 1986 | Reykjavik Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 8. E Raaste vs Petursson |
| 0-1 | 37 | 1986 | Dubai Olympiad | B76 Sicilian, Dragon, Yugoslav Attack |
| 9. Dolmatov vs Petursson |
| 1-0 | 78 | 1988 | Marseille | B76 Sicilian, Dragon, Yugoslav Attack |
| 10. J Arnason vs Petursson |
| 1-0 | 29 | 1989 | GMA Baleares Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 11. J Arnason vs Petursson |
| ½-½ | 32 | 1992 | Hafnarfjordur | B76 Sicilian, Dragon, Yugoslav Attack |
| 12. I Gurevich vs Petursson |
 | 1-0 | 39 | 1992 | Saint Martin op | B76 Sicilian, Dragon, Yugoslav Attack |
| 13. J Hector vs Petursson |
| 1-0 | 60 | 1992 | Zonal Tournament / Nordic-ch | B76 Sicilian, Dragon, Yugoslav Attack |
| 14. H Olafsson vs Petursson |
| ½-½ | 38 | 1995 | Reykjavik F. Olafsson | B76 Sicilian, Dragon, Yugoslav Attack |
Kibitzing
