6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Seibold, Hubert, Dr. | Knaak, Joachim | 1/2-1/2 | E63 | Round 7: Seibold, Hubert, Dr. - Knaak, Joachim | 2026-07-23 |
| Seibold, Hubert, Dr. | Himmel, Hansjoerg | 1-0 | A40 | Round 5: Seibold, Hubert, Dr. - Himmel, Hansjoerg | 2026-07-21 |
| Seibold, Hubert, Dr. | Polster, Wolfgang, Dr. | 1/2-1/2 | A25 | Round 3: Seibold, Hubert, Dr. - Polster, Wolfgang, Dr. | 2026-07-19 |