Speckmann, Werner
1st Prize, Schach-Echo, 1961
#4
6 + 3
6490 | yacpdb | 2021 |
There are these versions: 85994
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).