Mansfield, Comins
Chess, 1949
#2
7 + 11
3550 | Complete Mansfield/II | 1997 |
4054 | Complete Mansfield/III | 1999 |
56 | The Problemist | 2012 |
There are these versions: 146754
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).