Petkov, Petko Andonov
1st Prize, Problemas, 1974
#3
9 + 10
3771 | FIDE Album (1974-1976) | 1980 |
3840 | Petkov Selected Compositions | 2000 |
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).