Overview
Genre
| 2# | 12 | Overview | Omit | Problems |
Authors
| ?, ? | 1 | Overview | Omit | Problems |
| Grupen, Claus | 1 | Overview | Omit | Problems |
| Nagowizyn, Eduard N. | 1 | Overview | Omit | Problems |
| Bakcsi, György | 1 | Overview | Omit | Problems |
| Alexejew, Juri M. | 1 | Overview | Omit | Problems |
| Moen, Kabe | 1 | Overview | Omit | Problems |
| Hannemann, Knud | 1 | Overview | Omit | Problems |
| Salai, Ladislav | 1 | Overview | Omit | Problems |
| Petrasinovic, Petrasin | 1 | Overview | Omit | Problems |
| Fedorowitsch (Salokozki), Roman | 1 | Overview | Omit | Problems |
| Tschernych, Wassili I. | 1 | Overview | Omit | Problems |
| Jensen, Wilhelm E. | 1 | Overview | Omit | Problems |
Sources
| Kudesnik | 2 | Overview | Omit | Problems |
| 64-Schachmatnoje Obosrenije | 2 | Overview | Omit | Problems |
| Jemtlands Tidning | 1 | Overview | Omit | Problems |
| Kieler Nachrichten | 1 | Overview | Omit | Problems |
| Neue Osnabrücker Zeitung | 1 | Overview | Omit | Problems |
| Problem | 1 | Overview | Omit | Problems |
| Problemschach-Jahrbuch 1992 D | 1 | Overview | Omit | Problems |
| Skakbladet | 1 | Overview | Omit | Problems |
| Smena (Moskwa) | 1 | Overview | Omit | Problems |
| Straßburger neueste Nachrichten | 1 | Overview | Omit | Problems |
| The Hopper Magazine | 1 | Overview | Omit | Problems |
| The Problemist | 1 | Overview | Omit | Problems |
Keywords
| Schlüssel = Eckzug | 12 | Overview | Omit | Problems |
| Miniatur | 7 | Overview | Omit | Problems |
| Minimal | 3 | Overview | Omit | Problems |
| Rex solus | 3 | Overview | Omit | Problems |
| Eck zu Eck | 3 | Overview | Omit | Problems |
| Mattwechsel | 2 | Overview | Omit | Problems |
| Zwilling | 2 | Overview | Omit | Problems |
| Feldräumung | 1 | Overview | Omit | Problems |
| Fesselung | 1 | Overview | Omit | Problems |
| Fesselungsmatt | 1 | Overview | Omit | Problems |
| fluchtfeldgebender Opferschlüssel | 1 | Overview | Omit | Problems |
| Linienöffnung | 1 | Overview | Omit | Problems |
| Abzugsmatt | 1 | Overview | Omit | Problems |
| Aristokrat | 1 | Overview | Omit | Problems |
| Batterienutzung, mehrfache | 1 | Overview | Omit | Problems |
| Block | 1 | Overview | Omit | Problems |
| Deckungsverlust | 1 | Overview | Omit | Problems |
| Salazar-Thema | 1 | Overview | Omit | Problems |
| Zugzwang-Ziel | 1 | Overview | Omit | Problems |
| Opferschlüssel | 1 | Overview | Omit | Problems |
| Miniaturensammlung | 1 | Overview | Omit | Problems |
Computer tested
| not C+ | 8 | Overview | Omit | Problems |
| C+ | 4 | Overview | Omit | Problems |
Cooked
| not cooked | 12 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+G%3D%272%23%27+AND+K%3D%27Schl%C3%BCssel+%3D+Eckzug%27