Overview
Genre
| 3# | 14 | Overview | Omit | Problems |
| 2# | 4 | Overview | Omit | Problems |
| Retro | 1 | Overview | Omit | Problems |
Authors
| Möller, Ferdinand | 8 | Overview | Omit | Problems |
| Carpenter, George Edward | 4 | Overview | Omit | Problems |
| Würzburg, Otto B. | 3 | Overview | Omit | Problems |
| Shinkman, William A. | 2 | Overview | Omit | Problems |
| Dawson, Thomas R. | 1 | Overview | Omit | Problems |
Sources
| Westen und Daheim | 10 | Overview | Omit | Problems |
| Daheim | 8 | Overview | Omit | Problems |
| 200 Ausgewählte Schachaufgaben | 5 | Overview | Omit | Problems |
| The White Knights | 2 | Overview | Omit | Problems |
| Spectacular Chess Problems | 2 | Overview | Omit | Problems |
| The American Two-move Chess Problem | 1 | Overview | Omit | Problems |
| The Golden Argosy | 1 | Overview | Omit | Problems |
| The White King | 1 | Overview | Omit | Problems |
| diagrammes | 1 | Overview | Omit | Problems |
| Die Schwalbe | 1 | Overview | Omit | Problems |
| Hamburger Problem-Nachrichten | 1 | Overview | Omit | Problems |
| Perlen der Schachkomposition | 1 | Overview | Omit | Problems |
| Problem | 1 | Overview | Omit | Problems |
| Retrograde Analysis | 1 | Overview | Omit | Problems |
| Volksstimme (Chemnitz) | 1 | Overview | Omit | Problems |
| Classic Chess Problems by Pioneer Composers | 1 | Overview | Omit | Problems |
| White to Play | 1 | Overview | Omit | Problems |
Keywords
| Miniatur | 6 | Overview | Omit | Problems |
| Miniaturensammlung | 6 | Overview | Omit | Problems |
| Sammlung Brian Stephenson | 4 | Overview | Omit | Problems |
| Zugzwang-Ziel | 4 | Overview | Omit | Problems |
| Umwandlung | 3 | Overview | Omit | Problems |
| Opfer weißer Figuren | 3 | Overview | Omit | Problems |
| Opferschlüssel | 3 | Overview | Omit | Problems |
| Blocknutzung | 2 | Overview | Omit | Problems |
| Unterverwandlung | 2 | Overview | Omit | Problems |
| Unterverwandlung im Schlüsselzug | 2 | Overview | Omit | Problems |
| Eck zu Eck | 1 | Overview | Omit | Problems |
| fluchtfeldgebender Opferschlüssel | 1 | Overview | Omit | Problems |
| fluchtfeldgebender Schlüssel | 1 | Overview | Omit | Problems |
| Fluchtfeldwechsel | 1 | Overview | Omit | Problems |
| Hineinziehungsopfer | 1 | Overview | Omit | Problems |
| Minimal | 1 | Overview | Omit | Problems |
| Mustermatt | 1 | Overview | Omit | Problems |
| Pattvermeidung | 1 | Overview | Omit | Problems |
| Rex solus | 1 | Overview | Omit | Problems |
| Schachprovokation | 1 | Overview | Omit | Problems |
| Achsen-Echo | 1 | Overview | Omit | Problems |
| Aristokrat | 1 | Overview | Omit | Problems |
Computer tested
| C+ | 12 | Overview | Omit | Problems |
| not C+ | 6 | Overview | Omit | Problems |
Cooked
| not cooked | 16 | Overview | Omit | Problems |
| 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+NOT+G%3D%27n%23%27+AND+S%3D%27Daheim%27