Petkov, Petko Andonov
1st Prize, Shakhmatna misl, 1970
#3
9 + 11
15652 | Tehtavaniekka | 2012 |
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).