10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Einarsson, Arnthor | O`Donnell, Conor | 0-1 | D31 | Icelandic Team Championship | 2024-03-01 |
| Einarsson, Arnthor | Johannesson, Ingvar Thor | 0-1 | A13 | Icelandic Team Championship | 2023-03-19 |
| Einarsson, Arnthor | Johannsson, Birkir Isak | 1/2-1/2 | D52 | Icelandic Team Championship | 2023-03-17 |
| Einarsson, Arnthor | Finnsson, Johann Arnar | 1-0 | D52 | Icelandic Team Championship | 2022-10-15 |
| Einarsson, Arnthor | Einarsson, Halldor Gretar | 1/2-1/2 | D90 | Icelandic Team Championship | 2022-10-14 |
| Einarsson, Arnthor | Bjornsson, Tomas | 1/2-1/2 | D26 | Icelandic Team Championship |