Seilberger, Johann Joseph Petrus Adrianus
L'Italia Scacchistica, 1919
#2
5 + 13
There are these versions: 198886
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).