Apro, Laszlo
2nd Place, Magyar Sakkvilag, 1952
#2
9 + 9
There are these versions: 98971
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).