Overview
Genre
| Retro | 6 | Overview | Omit | Problems |
| Fairies | 2 | Overview | Omit | Problems |
| 3# | 1 | Overview | Omit | Problems |
Authors
| Nouguier, Henri | 2 | Overview | Omit | Problems |
| Juel, Henrik | 1 | Overview | Omit | Problems |
| Beluchow, Nikolai | 1 | Overview | Omit | Problems |
| Tkatschenko, Sergej I. | 1 | Overview | Omit | Problems |
| Klibanski, Alexandr A. | 1 | Overview | Omit | Problems |
| Frolkin, Andrij N. | 1 | Overview | Omit | Problems |
| Mackenzie, Arthur Ford | 1 | Overview | Omit | Problems |
Sources
| diagrammes | 3 | Overview | Omit | Problems |
| Die Schwalbe | 1 | Overview | Omit | Problems |
| feenschach | 1 | Overview | Omit | Problems |
| FIDE Album 2010-2012 | 1 | Overview | Omit | Problems |
| Jamaica Gleaner | 1 | Overview | Omit | Problems |
| Mattaufgaben mit drei und vier Steinen | 1 | Overview | Omit | Problems |
| Phenix | 1 | Overview | Omit | Problems |
| Quartz | 1 | Overview | Omit | Problems |
| Schachmaty w SSSR | 1 | Overview | Omit | Problems |
| Szachy | 1 | Overview | Omit | Problems |
| The Problemist | 1 | Overview | Omit | Problems |
| Vliegend Blaadje | 1 | Overview | Omit | Problems |
| Wiener Hausfrauen-Zeitung | 1 | Overview | Omit | Problems |
| Chess Lyrics | 1 | Overview | Omit | Problems |
Keywords
| Umwandlung im Retrospiel | 6 | Overview | Omit | Problems |
| Rochade | 3 | Overview | Omit | Problems |
| Valladao-Task | 3 | Overview | Omit | Problems |
| Serienzüger, konsequenter | 2 | Overview | Omit | Problems |
| Rochade im Retrospiel | 1 | Overview | Omit | Problems |
| Unterverwandlung | 1 | Overview | Omit | Problems |
| bessere Version | 1 | Overview | Omit | Problems |
| En passant | 1 | Overview | Omit | Problems |
| En passant als Schlüssel | 1 | Overview | Omit | Problems |
| En passant im Retrospiel | 1 | Overview | Omit | Problems |
| Letzte Züge? | 1 | Overview | Omit | Problems |
| Letzter Zug? | 1 | Overview | Omit | Problems |
| Minimal | 1 | Overview | Omit | Problems |
| mit Umwandlungsfigur | 1 | Overview | Omit | Problems |
| Nicht-Partiesatzmaterial | 1 | Overview | Omit | Problems |
| Pattvermeidung | 1 | Overview | Omit | Problems |
Computer tested
| not C+ | 5 | Overview | Omit | Problems |
| C+ | 1 | Overview | Omit | Problems |
Cooked
| not cooked | 5 | Overview | Omit | Problems |
| cooked | 1 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+K%3D%27Umwandlung+im+Retrospiel%27+AND+NOT+K%3D%27Scherzaufgabe%27