21 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Boettcher, Frank, Dr. | Stern, Robert | 0-1 | D23 | Round 3: Boettcher, Frank, Dr. - Stern, Robert | 2026-07-08 |
| Boettcher, Frank, Dr. | Kolthoff, Siegmund | 1/2-1/2 | A32 | Round 3: Boettcher, Frank, Dr. - Kolthoff, Siegmund | 2025-07-09 |
| Boettcher, Frank, Dr. | Fischer, Emil | 1/2-1/2 | A85 | Round 1: Boettcher, Frank, Dr. - Fischer, Emil | 2025-07-07 |
| Boettcher, Frank, Dr. | John, Alexander | 1/2-1/2 | A41 | Round 4: Boettcher, Frank, Dr. - John, Alexander | 2025-05-03 |
| Boettcher, Frank, Dr. | Pfau, Beate | 1/2-1/2 | E71 | Round 1: Boettcher, Frank, Dr. - Pfau, Beate | 2025-05-02 |
| Boettcher, Frank, Dr. | Rack, Bruno | 1-0 | E10 | Round 3: Boettcher, Frank, Dr. - Rack, Bruno | 2024-11-16 |
| Boettcher, Frank, Dr. | Wohlrabe, Joerg | 1/2-1/2 | A42 | Round 1: Boettcher, Frank, Dr. - Wohlrabe, Joerg | 2024-11-15 |
| Boettcher, Frank, Dr. | Kalkmann, Hans | 1-0 | D66 | Round 6: Boettcher, Frank, Dr. - Kalkmann, Hans | 2024-07-06 |
| Boettcher, Frank, Dr. | Mikolajewski, Armin | 1/2-1/2 | D30 | Round 4: Boettcher, Frank, Dr. - Mikolajewski, Armin | 2024-07-04 |
| Boettcher, Frank, Dr. | Erler, Rainer | 0-1 | D02 | Round 2: Boettcher, Frank, Dr. - Erler, Rainer | 2024-07-02 |