Overview
Genre
s# | 25 | Overview | Omit | Problems |
Authors
Petkow, Petko A. | 14 | Overview | Omit | Problems |
Herzberg, Michael | 5 | Overview | Omit | Problems |
Petkov, Petko A. | 4 | Overview | Omit | Problems |
Gamnitzer, Camillo | 1 | Overview | Omit | Problems |
Swindley, Cyril P. | 1 | Overview | Omit | Problems |
Sources
Schach | 5 | Overview | Omit | Problems |
The Problemist | 3 | Overview | Omit | Problems |
Schweizerische Schachzeitung | 2 | Overview | Omit | Problems |
Schach-Aktiv | 2 | Overview | Omit | Problems |
Die Schwalbe | 2 | Overview | Omit | Problems |
feenschach | 2 | Overview | Omit | Problems |
FIDE Album 1989-1991 | 1 | Overview | Omit | Problems |
idee & form | 1 | Overview | Omit | Problems |
Int. GM und M für Schachkompositionen | 1 | Overview | Omit | Problems |
Länderkampf Bulgarien-DDR | 1 | Overview | Omit | Problems |
Petkov Selected Compositions | 1 | Overview | Omit | Problems |
Phenix | 1 | Overview | Omit | Problems |
Probleemblad | 1 | Overview | Omit | Problems |
Rex Multiplex | 1 | Overview | Omit | Problems |
Sakkelet | 1 | Overview | Omit | Problems |
Schach-Echo | 1 | Overview | Omit | Problems |
Schachmatna Misl | 1 | Overview | Omit | Problems |
Springaren | 1 | Overview | Omit | Problems |
Suomen Shakki | 1 | Overview | Omit | Problems |
Keywords
Computer tested
C+ | 25 | Overview | Omit | Problems |
Cooked
not cooked | 25 | 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%27Sadatschi+i+Etjudy%27+AND+K%3D%27Batterie+Typ+Siers%27