Overview
Genre
3# | 1 | Overview | Omit | Problems |
Authors
Keller, Michael | 1 | Overview | Omit | Problems |
Sources
Deutsche Schachzeitung | 1 | Overview | Omit | Problems |
Michael Keller. Ein Meister der Schachkomposition [Chlubna] | 1 | Overview | Omit | Problems |
Keywords
Grimshaw | 1 | Overview | Omit | Problems |
Nowotny | 1 | Overview | Omit | Problems |
Sammlung Brian Stephenson | 1 | Overview | Omit | Problems |
Computer tested
not C+ | 1 | Overview | Omit | Problems |
Cooked
not cooked | 1 | 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%27Nowotny%27+AND+A%3D%27Keller%2C+Michael%27+AND+S%3D%27Deutsche+Schachzeitung%27+AND+A%3D%27Keller%2C+Michael%27