von Holzhausen, Walther Freiherr
Deutsche Schachzeitung, 1902
#3
4 + 3
3238 | 777 Chess Miniatures in Three | 1908 |
785 | Het Belgisch Schaakbord (L'Echiquier Belge) | 1957 |
81 | Chess | 1960 |
3713 | Snap | 2009 |
5454 | Near Snap | 2022 |
This anticipates 142703(1954), 93474(1980), 171546(1987)
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).