7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Vidarsson, Kari Steinn | Thorisson, Benedikt | 1-0 | E81 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-09-01 |
| Vidarsson, Kari Steinn | Agustsson, Hafsteinn | 0-1 | D55 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-30 |
| Vidarsson, Kari Steinn | Hjaltason, Elvar Orn | 0-1 | E11 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-28 |
| Vidarsson, Kari Steinn | Subelj, Jan | 0-1 | D37 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-26 |