van Dijk, Nils Gustav Gerard
2nd Prize, Schach-Echo, 1974/II
#2
7 + 9
259 | Thema Danicum | 2013 |
There are these versions: 147372
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).