Kratschmer, Ralf
Zierke, Erik
Ausgewahlte Schachprobleme von Ralf Kratschmer, 2011
#4
12 + 4
23 | Die Schwalbe | 2013 |
This is a version of 74281
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).