Overview
Genre
| 2# | 2 | Overview | Omit | Problems |
| 3# | 1 | Overview | Omit | Problems |
| n# | 1 | Overview | Omit | Problems |
Authors
| Heidrich, Gerhard | 1 | Overview | Omit | Problems |
| Letzin, Gustav | 1 | Overview | Omit | Problems |
| Sardotsch, Nicolo | 1 | Overview | Omit | Problems |
| Büchner, Richard | 1 | Overview | Omit | Problems |
Sources
| Volkswacht für Schlesien | 4 | Overview | Omit | Problems |
| Arbeiter-Schachzeitung (Chemnitz) | 3 | Overview | Omit | Problems |
| Arbeiterstimme Dresden | 3 | Overview | Omit | Problems |
| Arbeiter-Zeitung (Wien) | 2 | Overview | Omit | Problems |
| 150 Schachkuriositäten | 1 | Overview | Omit | Problems |
| Im Wunderland des Schachproblems | 1 | Overview | Omit | Problems |
| Kurioses Schach | 1 | Overview | Omit | Problems |
| Nuova Rivista degli Scacchi | 1 | Overview | Omit | Problems |
| Schweizerische Arbeiter-Schachzeitung | 1 | Overview | Omit | Problems |
| Volksstimme (Chemnitz) | 1 | Overview | Omit | Problems |
Keywords
| Fesselungsspiel | 1 | Overview | Omit | Problems |
| Zwickmühle | 1 | Overview | Omit | Problems |
Computer tested
| not C+ | 4 | Overview | Omit | Problems |
Cooked
| not cooked | 4 | Overview | Omit | Problems |