Loyd, Sam
New York Musical World, 1859
#2
4 + 4
1679 | American Chess Nuts | 1868 |
5206 | Sam Loyd and His Chess Problems | 1913 |
5454 | Near Snap | 2021 |
This anticipates 23030(1996), 239227(2004), 199903(2017)
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).