Blumenthal, Oscar
Berliner Schachzeitung, 1871
#2
5 + 2
5454 | Near Snap | 2007 |
23 | Die Schwalbe | 2017 |
This anticipates 206673(1925), 936(1993)
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).