8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Onasch, Gunnar | Andersen, Knut | 1-0 | A04 | Round 7: Onasch, Gunnar - Andersen, Knut | 2024-07-07 |
| Onasch, Gunnar | Boldt, Heinrich | 1-0 | D15 | Round 5: Onasch, Gunnar - Boldt, Heinrich | 2024-07-05 |
| Onasch, Gunnar | Schwarz, Hans | 1-0 | A84 | Round 3: Onasch, Gunnar - Schwarz, Hans | 2024-07-03 |