Stephen Emmerson & BDS
StrateGems, 1999
#2
LEOs e8
PAOs a7, b6
VAOs g1
1.c5! (2.PAba6#) 1...LEh5+, LEe5+ 2.Ka6# 1...LEe2+ 2.Ka5# 1...Kxa2 2.Ka4#
The key allows 3 black checks leading to 2 Royal anti-battery mates while the flight leads to a third.
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).