7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Koberstein, Simon | Kessler, Leo | 1-0 | C54 | Round 4: Koberstein, Simon - Kessler, Leo | 2025-07-18 |
| Koberstein, Simon | Haubold, Sebastian Marcel | 0-1 | C54 | DVM U12 2021 | 2022-03-26 |
| Koberstein, Simon | Merenda, Lukas-Benedikt | 1-0 | C54 | DVM U12 2021 | 2022-03-25 |