7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Osten, Stefan | Rousselet, Bruno | 0-1 | A05 | Round 7: Osten, Stefan - Rousselet, Bruno | 2024-12-30 |
| Osten, Stefan | Walczewski, Christopher | 0-1 | A06 | Round 4: Osten, Stefan - Walczewski, Christopher | 2024-12-29 |
| Osten, Stefan | Zaika, Viktor | 1/2-1/2 | A05 | Round 5: Osten, Stefan - Zaika, Viktor | 2024-12-29 |
| Osten, Stefan | Ruetter, Robert | 1-0 | A05 | Round 2: Osten, Stefan - Ruetter, Robert | 2024-12-28 |