5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Helpertz, Stefan | Hessler Carbonell, Louis | 0-1 | D01 | Round 4: Helpertz, Stefan - Hessler Carbonell, Louis | 2025-12-29 |
| Helpertz, Stefan | Hepting, Frank | 0-1 | A45 | Round 2: Helpertz, Stefan - Hepting, Frank | 2025-12-28 |