Die Schwalbe

Overview

Genre

n#2OverviewOmitProblems
s#1OverviewOmitProblems
h#1OverviewOmitProblems

Authors

Neef, Wilfried4OverviewOmitProblems
Prokubek, Harald1OverviewOmitProblems

Sources

feenschach1OverviewOmitProblems
Hans Klüver Gedenkturnier 1990-19931OverviewOmitProblems
Problem-Forum1OverviewOmitProblems
Problemschach-Jahrbuch 1992 D1OverviewOmitProblems
Stern1OverviewOmitProblems

Keywords

Unterverwandlung4OverviewOmitProblems
Mustermatt2OverviewOmitProblems
Pattvermeidung2OverviewOmitProblems
Sammlung Brian Stephenson1OverviewOmitProblems
Umwandlung1OverviewOmitProblems
Zugzwang-Ziel1OverviewOmitProblems
Abzugsmatt1OverviewOmitProblems
Batteriematt diagonal1OverviewOmitProblems
Entblockung1OverviewOmitProblems
Entfesselung1OverviewOmitProblems
Klasinc-Thema1OverviewOmitProblems
Läuferopfer1OverviewOmitProblems
Linienöffnung1OverviewOmitProblems
Minimal1OverviewOmitProblems

Computer tested

C+3OverviewOmitProblems
not C+1OverviewOmitProblems

Cooked

not cooked4OverviewOmitProblems

https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+K%3D%27Unterverwandlung%27+AND+A%3D%27Neef%2C+Wilfried%27