Overview
Genre
| 3# | 3 | Overview | Omit | Problems |
Authors
| Brehmer, Siegfried | 3 | Overview | Omit | Problems |
| Schmidt, Udo | 1 | Overview | Omit | Problems |
Sources
| 100 und ein Schachproblem von Siegfried Brehmer | 2 | Overview | Omit | Problems |
| Beispiele zur Ideengeschichte des Schachproblems | 2 | Overview | Omit | Problems |
| Chess Problems: Introduction to an Art | 1 | Overview | Omit | Problems |
| Die Schwalbe | 1 | Overview | Omit | Problems |
| Problemschach [Siehndel] | 1 | Overview | Omit | Problems |
| Rochade | 1 | Overview | Omit | Problems |
| Sächsische Zeitung | 1 | Overview | Omit | Problems |
| Schach | 1 | Overview | Omit | Problems |
| Schach ohne Partner für Könner | 1 | Overview | Omit | Problems |
| Schweizerische Schachzeitung | 1 | Overview | Omit | Problems |
Keywords
| Sammlung Brian Stephenson | 3 | Overview | Omit | Problems |
| Schnittpunktthema | 1 | Overview | Omit | Problems |
| Abzugsmatt | 1 | Overview | Omit | Problems |
| Block | 1 | Overview | Omit | Problems |
| Holzhausen | 1 | Overview | Omit | Problems |
| Moskau-Thema | 1 | Overview | Omit | Problems |
Computer tested
| C+ | 3 | Overview | Omit | Problems |
Cooked
| not cooked | 3 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20220810+AND+G%3D%273%23%27+AND+A%3D%27Brehmer%2C+Siegfried%27