5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Rosskothen, Arnd | Niemann, Steffen | 1/2-1/2 | D85 | Jupp Cup | 2026-08-29 |
| Rosskothen, Arnd | Strohner, Marcel | 0-1 | E21 | Jupp Cup | 2026-08-29 |
| Rosskothen, Arnd | Trappe, Marvin | 1-0 | A45 | Jupp Cup | 2026-08-29 |