Cook, Eugene Beauharnais
Chess Monthly, 1858
#2
3 + 1
4349 | Kleinste Schachaufgaben Drei- und Viersteiner | 1970 |
3295 | Einfuhrung in die Welt des Schachproblem | 1984 |
5454 | Near Snap | 2013 |
This anticipates 92257(1923), 142750(1963), 232347(1975), 232380(1980), 177755(1986)
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).