Riczu, Lajos
Deutsche Schachzeitung, 1973
#2
5 + 1
5454 | Near Snap | 2021 |
15148 | Sadier Collection | 2021 |
Anticipated by 222445(1884), 181779(1910), 201343(1922), 205509(1925), 176177(1962)
This anticipates 136399(1981/5), 222223(1982)
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).