Kovacevic, Marjan
Reeves, Alfred Christopher
Shire, David J
1/2 Prize, The Problemist, 2013
#2
11 + 10
145 | StrateGems | 2015 |
56 | The Problemist | 2015 |
23 | Die Schwalbe | 2017 |
There are these versions: 156594
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).