7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Koenig, Marco, Dr. | Dannhauer, Frank | 1/2-1/2 | B88 | Round 7: Koenig, Marco, Dr. - Dannhauer, Frank | 2025-07-13 |
| Koenig, Marco, Dr. | Nielsen, Michael Volstrup | 1/2-1/2 | B23 | Round 5: Koenig, Marco, Dr. - Nielsen, Michael Volstrup | 2025-07-11 |
| Koenig, Marco, Dr. | Hammel, Juergen | 1-0 | C45 | Round 1: Koenig, Marco, Dr. - Hammel, Juergen | 2025-07-07 |
| Koenig, Marco, Dr. | Lang, Torsten | 1/2-1/2 | B06 | Round 3: Koenig, Marco, Dr. - Lang, Torsten | 2025-07-03 |