Overview
Genre
| s# | 13 | Overview | Omit | Problems |
| Fairies | 8 | Overview | Omit | Problems |
| h# | 8 | Overview | Omit | Problems |
| Retro | 5 | Overview | Omit | Problems |
| n# | 4 | Overview | Omit | Problems |
| 3# | 4 | Overview | Omit | Problems |
| 2# | 2 | Overview | Omit | Problems |
| Studies | 1 | Overview | Omit | Problems |
Authors
Sources
| Tehtäväniekka | 46 | Overview | Omit | Problems |
| Die Schwalbe | 4 | Overview | Omit | Problems |
| Springaren | 2 | Overview | Omit | Problems |
| The Problemist | 2 | Overview | Omit | Problems |
| feenschach | 2 | Overview | Omit | Problems |
| Beispiele zur Ideengeschichte des Schachproblems | 2 | Overview | Omit | Problems |
| Phenix | 2 | Overview | Omit | Problems |
| Probleemblad | 1 | Overview | Omit | Problems |
| Problem Observer | 1 | Overview | Omit | Problems |
| Problem-Palette | 1 | Overview | Omit | Problems |
| Schachzeitung | 1 | Overview | Omit | Problems |
| Southern Field and Fireside | 1 | Overview | Omit | Problems |
| Chess Problems [Lewis] | 1 | Overview | Omit | Problems |
| Deutsche Schachblätter | 1 | Overview | Omit | Problems |
| 65. WCCC Batumi | 1 | Overview | Omit | Problems |
| Atputa | 1 | Overview | Omit | Problems |
| FIDE Album 1986-1988 | 1 | Overview | Omit | Problems |
| FIDE Album 2016-2018 | 1 | Overview | Omit | Problems |
| Gazeta Codzienna (Warschau) | 1 | Overview | Omit | Problems |
| Il Giuoco Incomparabile degli Scacchi | 1 | Overview | Omit | Problems |
| Klassik pur! [Böhringer] | 1 | Overview | Omit | Problems |
| Le Palamede | 1 | Overview | Omit | Problems |
| Leipziger Illustrirte Zeitung | 1 | Overview | Omit | Problems |
| Mat Plus | 1 | Overview | Omit | Problems |
| Themes-64 | 1 | Overview | Omit | Problems |
| Tijdschrift van den NSB | 1 | Overview | Omit | Problems |
| Tim Krabbé's Website | 1 | Overview | Omit | Problems |
| U.S. Problem Bulletin | 1 | Overview | Omit | Problems |
| Dreiklang | 1 | Overview | Omit | Problems |
| Driehonderd keurige Schaak-Problemas (Bodding) | 1 | Overview | Omit | Problems |
Keywords
Pieces
| Grashüpfer | 2 | Overview | Omit | Problems |
| Rose | 1 | Overview | Omit | Problems |
| Berolinabauer | 1 | Overview | Omit | Problems |
Computer tested
| C+ | 26 | Overview | Omit | Problems |
| not C+ | 20 | Overview | Omit | Problems |
Cooked
| not cooked | 44 | 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+S%3D%27Good+Companions%27+AND+S%3D%27Teht%C3%A4v%C3%A4niekka%27