8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Altenburg, Nils | Muennekehoff, Jaro | 1/2-1/2 | D02 | Round 7: Altenburg, Nils - Muennekehoff, Jaro | 2026-09-27 |
| Altenburg, Nils | Schuetz, Benjamin | 1/2-1/2 | D00 | Round 8: Altenburg, Nils - Schuetz, Benjamin | 2026-09-27 |
| Altenburg, Nils | Haeuser, Juergen | 1/2-1/2 | A43 | Round 3: Altenburg, Nils - Haeuser, Juergen | 2026-09-26 |
| Altenburg, Nils | Reimer, Felix Ryu | 1-0 | D00 | Round 5: Altenburg, Nils - Reimer, Felix Ryu | 2026-09-26 |