Loyd, Sam
Lynn News, 1859
#4
8 + 4
14665 | Knights and Bishops | 1909 |
5206 | Sam Loyd and His Chess Problems | 1913 |
There are these versions: 218209
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).