Overview
Genre
| h# | 5 | Overview | Omit | Problems |
| n# | 3 | Overview | Omit | Problems |
| Fairies | 1 | Overview | Omit | Problems |
Authors
| Böttger, Horst | 2 | Overview | Omit | Problems |
| Wasjutschko, Mykola R. | 2 | Overview | Omit | Problems |
| Tschernjawski, Mykola W. | 1 | Overview | Omit | Problems |
| Fiebig, Reinhardt | 1 | Overview | Omit | Problems |
| Kozdon, Baldur | 1 | Overview | Omit | Problems |
| Vetter, Hans | 1 | Overview | Omit | Problems |
| Moen, Kabe | 1 | Overview | Omit | Problems |
| Ylijoki, Marko | 1 | Overview | Omit | Problems |
| Halma, Michajlo T. | 1 | Overview | Omit | Problems |
Sources
| ? | 1 | Overview | Omit | Problems |
| Beispiele zur Ideengeschichte des Schachproblems | 1 | Overview | Omit | Problems |
| Die Schwalbe | 1 | Overview | Omit | Problems |
| FIDE Album 1914-1944/II | 1 | Overview | Omit | Problems |
| Freie Presse (Chemnitz) | 1 | Overview | Omit | Problems |
| Gaudium | 1 | Overview | Omit | Problems |
| idee & form | 1 | Overview | Omit | Problems |
| Niedersächsischer Schachverband | 1 | Overview | Omit | Problems |
| Problemist Ukrainy | 1 | Overview | Omit | Problems |
| Schach | 1 | Overview | Omit | Problems |
| StrateGems | 1 | Overview | Omit | Problems |
Keywords
Computer tested
| not C+ | 6 | Overview | Omit | Problems |
| C+ | 3 | Overview | Omit | Problems |
Cooked
| not cooked | 9 | 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%27Linienverstellung%27+AND+K%3D%27Mustermatt%27+AND+NOT+K%3D%27R%C3%BCckkehr%27