25 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Werthebach, Felix | Tomasjan, Samuel | 1-0 | A14 | Round 5: Werthebach, Felix - Tomasjan, Samuel | 2026-08-08 |
| Werthebach, Felix | Langer, Paul Georg | 1-0 | A26 | Round 3: Werthebach, Felix - Langer, Paul Georg | 2026-08-07 |
| Werthebach, Felix | Meitzner, Jonathan Franz | 1-0 | A20 | Round 1: Werthebach, Felix - Meitzner, Jonathan Franz | 2026-08-06 |
| Werthebach, Felix | Colbow, Collin | 0-1 | A29 | SixDays Three Years GM-A | 2025-09-23 |
| Werthebach, Felix | Girel, Joseph | 0-1 | A14 | SixDays Three Years GM-A | 2025-09-22 |
| Werthebach, Felix | Tan, Jun Ying | 0-1 | A36 | SixDays Three Years GM-A | 2025-09-20 |
| Werthebach, Felix | Goh, Zi Han | 0-1 | A26 | SixDays Three Years GM-A | 2025-09-19 |
| Werthebach, Felix | Subelj, Jan | 0-1 | A13 | Round 2: Werthebach, Felix - Subelj, Jan | 2025-04-18 |
| Werthebach, Felix | Diller, Daniel | 1-0 | A13 | Grenke Open | 2024-04-01 |
| Werthebach, Felix | Mladek, Richard | 1/2-1/2 | A14 | new tournament description | 2024-03-31 |
| Werthebach, Felix | Monroy, Charles | 0-1 | A13 | new tournament description | 2024-03-31 |
| Werthebach, Felix | Lumachi, Gabriele | 0-1 | A36 | Grenke Chess Open 2024 | 2024-03-30 |