Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)
Deutsches Wochenschach, 1909
#3
4 + 3
113 | Shakhmaty v SSSR | 1954 |
2012 | Miniature Chess Problems from Many Countries | 1981 |
3296 | Shakhmatny zadachi miniaturi | 1987 |
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).