Overview
Genre
3# | 22 | Overview | Omit | Problems |
2# | 6 | Overview | Omit | Problems |
n# | 3 | Overview | Omit | Problems |
s# | 1 | Overview | Omit | Problems |
Authors
Keller, Michael | 32 | Overview | Omit | Problems |
Weißauer, Hermann | 2 | Overview | Omit | Problems |
Gockel, Hubert | 1 | Overview | Omit | Problems |
Zirkwitz, Thorsten | 1 | Overview | Omit | Problems |
Kutzborski, Dieter | 1 | Overview | Omit | Problems |
Sources
Die Schwalbe | 21 | Overview | Omit | Problems |
Michael Keller. Ein Meister der Schachkomposition [Chlubna] | 13 | Overview | Omit | Problems |
Schweizerische Schachzeitung | 4 | Overview | Omit | Problems |
The Problemist | 3 | Overview | Omit | Problems |
Schach-Echo | 3 | Overview | Omit | Problems |
Rochade | 3 | Overview | Omit | Problems |
Sächsische Zeitung | 2 | Overview | Omit | Problems |
Knobeln Sie auch gern? [Pachl] | 2 | Overview | Omit | Problems |
Schach-Report | 2 | Overview | Omit | Problems |
Schach-Aktiv | 2 | Overview | Omit | Problems |
Schweizerische Arbeiter-Schachzeitung | 2 | Overview | Omit | Problems |
Schweizer Schach-Magazin | 1 | Overview | Omit | Problems |
Meine Probleme [Arno Tüngler] | 1 | Overview | Omit | Problems |
Probleemblad | 1 | Overview | Omit | Problems |
Problemista | 1 | Overview | Omit | Problems |
Schach mit Partner | 1 | Overview | Omit | Problems |
Rochade Europa | 1 | Overview | Omit | Problems |
FIDE Album 1977-1979 | 1 | Overview | Omit | Problems |
Freie Presse (Chemnitz) | 1 | Overview | Omit | Problems |
Het Parool | 1 | Overview | Omit | Problems |
? | 1 | Overview | Omit | Problems |
Arbeiter-Zeitung (Wien) | 1 | Overview | Omit | Problems |
British Chess Magazine | 1 | Overview | Omit | Problems |
Deutsche Schachblätter | 1 | Overview | Omit | Problems |
Deutsche Schachzeitung | 1 | Overview | Omit | Problems |
Keywords
Computer tested
not C+ | 18 | Overview | Omit | Problems |
C+ | 14 | Overview | Omit | Problems |
Cooked
not cooked | 32 | 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+A%3D%27Martin%2C+Ernst+Otto%27+AND+A%3D%27Keller%2C+Michael%27