Overview
Genre
| 2# | 2 | Overview | Omit | Problems |
Authors
| Lincoln, Robert A. | 2 | Overview | Omit | Problems |
Sources
| ? | 1 | Overview | Omit | Problems |
| Makedonski Problemist | 1 | Overview | Omit | Problems |
| Problemist Ukrainy | 1 | Overview | Omit | Problems |
Keywords
| Aristokrat | 3 | Overview | Omit | Problems |
| Miniatur | 2 | Overview | Omit | Problems |
| Miniaturensammlung | 1 | Overview | Omit | Problems |
| Minimal | 1 | Overview | Omit | Problems |
| Rochadesschlüssel | 1 | Overview | Omit | Problems |
| Doppelveröffentlichung | 1 | Overview | Omit | Problems |
Computer tested
| not C+ | 1 | Overview | Omit | Problems |
| C+ | 1 | Overview | Omit | Problems |
Cooked
| not cooked | 2 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+A%3D%27Lincoln%2C+Robert+A.%27+AND+NOT+K%3D%27Urania%27+AND+K%3D%27Aristokrat%27