Speckmann, Werner
Schach-Echo, 1956
#4
6 + 1
6490 | yacpdb | 2018 |
5454 | Near Snap | 2022 |
This anticipates 250535(1997)
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).