BDS
Probleemblad, 2000
H#4
PAOs g2; f3
VAOs f1; e2
MAO f2
1.PAe3 PAg1 2.MAg4 VAh3 3.VAf3 PAf1 4.PAe2 VAg2#
The black Pao and Vao change places, as do the white Pao and Vao.
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).