Overview
Genre
| Retro | 24 | Overview | Omit | Problems |
| Fairies | 6 | Overview | Omit | Problems |
| h# | 6 | Overview | Omit | Problems |
| s# | 2 | Overview | Omit | Problems |
| 2# | 1 | Overview | Omit | Problems |
Authors
| Buchanan, Andrew | 9 | Overview | Omit | Problems |
| Borodatow, Leonid M. | 3 | Overview | Omit | Problems |
| Bonavoglia, Marco | 1 | Overview | Omit | Problems |
| Myllyniemi, Matti Arvo | 1 | Overview | Omit | Problems |
| Caillaud, Michel | 1 | Overview | Omit | Problems |
| Orce, Sergio | 1 | Overview | Omit | Problems |
| Petrovic, Tomislav | 1 | Overview | Omit | Problems |
| Keym, Werner | 1 | Overview | Omit | Problems |
| Dmitrenko, Alexandr P. | 1 | Overview | Omit | Problems |
| Frolkin, Andrij N. | 1 | Overview | Omit | Problems |
| Beine, Arnold | 1 | Overview | Omit | Problems |
| Lindgren, Bo | 1 | Overview | Omit | Problems |
| Koludrovic, Branko | 1 | Overview | Omit | Problems |
| Brown, David L. | 1 | Overview | Omit | Problems |
| Donati, Gianni | 1 | Overview | Omit | Problems |
| Bernleitner, Heinrich | 1 | Overview | Omit | Problems |
| Nouguier, Henri | 1 | Overview | Omit | Problems |
| Wereschtschagin, Igor A. | 1 | Overview | Omit | Problems |
| Begley, Kevin James | 1 | Overview | Omit | Problems |
| Widlert, Kjell | 1 | Overview | Omit | Problems |
| Wenda, Klaus | 1 | Overview | Omit | Problems |
| Prentos, Kostas | 1 | Overview | Omit | Problems |
Sources
| Problemas | 9 | Overview | Omit | Problems |
| Problemkiste | 4 | Overview | Omit | Problems |
| Die Schwalbe | 4 | Overview | Omit | Problems |
| Best Problems | 2 | Overview | Omit | Problems |
| Phenix | 2 | Overview | Omit | Problems |
| The Problemist | 2 | Overview | Omit | Problems |
| Uralski Problemist | 1 | Overview | Omit | Problems |
| Problemist Juga | 1 | Overview | Omit | Problems |
| Schachmatna Misl | 1 | Overview | Omit | Problems |
| Shortest Proof Games | 1 | Overview | Omit | Problems |
| StrateGems | 1 | Overview | Omit | Problems |
| Probleemblad | 1 | Overview | Omit | Problems |
| Problem | 1 | Overview | Omit | Problems |
| diagrammes | 1 | Overview | Omit | Problems |
| Europe Echecs | 1 | Overview | Omit | Problems |
| feenschach | 1 | Overview | Omit | Problems |
| König & Turm | 1 | Overview | Omit | Problems |
| Odessa | 1 | Overview | Omit | Problems |
Keywords
| Valladao-Task | 28 | Overview | Omit | Problems |
| Rochade | 23 | Overview | Omit | Problems |
| En passant | 16 | Overview | Omit | Problems |
| Eindeutige Beweispartie | 11 | Overview | Omit | Problems |
| Umwandlung | 11 | Overview | Omit | Problems |
| En passant als Schlüssel | 8 | Overview | Omit | Problems |
| goldenes Zeitalter | 6 | Overview | Omit | Problems |
| Dummybauer | 6 | Overview | Omit | Problems |
| a posteriori (AP) | 4 | Overview | Omit | Problems |
| Ceriani-Frolkin-Thema | 3 | Overview | Omit | Problems |
| Allumwandlung | 2 | Overview | Omit | Problems |
| Längstzüger | 2 | Overview | Omit | Problems |
| Letzte Züge? | 2 | Overview | Omit | Problems |
| Nicht-Partiesatzmaterial | 2 | Overview | Omit | Problems |
| Prenix | 2 | Overview | Omit | Problems |
| Umwandlung im Retrospiel | 1 | Overview | Omit | Problems |
| Serienzüger, konsequenter | 1 | Overview | Omit | Problems |
| Ultrapatrouilleschach | 1 | Overview | Omit | Problems |
| Partial Retro Analysis (PRA) | 1 | Overview | Omit | Problems |
| Phönix | 1 | Overview | Omit | Problems |
| Keym Task | 1 | Overview | Omit | Problems |
| konsekutive Umwandlungen 5 | 1 | Overview | Omit | Problems |
| Gitterschach | 1 | Overview | Omit | Problems |
| bessere Version | 1 | Overview | Omit | Problems |
| Cant Castler | 1 | Overview | Omit | Problems |
| Circe | 1 | Overview | Omit | Problems |
Pieces
| Grashüpfer | 1 | Overview | Omit | Problems |
Computer tested
| C+ | 15 | Overview | Omit | Problems |
| not C+ | 13 | Overview | Omit | Problems |
Cooked
| not cooked | 26 | Overview | Omit | Problems |
| cooked | 2 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20220810+AND+NOT+K%3D%27Zielbahnung%27+AND+K%3D%27Valladao-Task%27