Shinkman, William Anthony
Dubuque Chess Journal, 1871
#2
7 + 4
3925 | The Golden Argosy | 1929 |
5501 | Chess Cameos | 1936 |
3310 | 2345 Chess Problems | 1997 |
5454 | Near Snap | 2010 |
This anticipates 230671(1879), 102776(1909), 140872(1953), 163022(2014)
This is a version of 4501
There are these afters: 75986
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).