Problem Display
PID: 143141 (8/3P4/2B1kBK1/8/8/8/8/8 w - - 0 1)

Fenton, Ron

The Problemist Supplement, 2011

8/3P4/2B1kBK1/8/8/8/8/8

#4

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Be5!
      • threat
        • 2.d8Q
          • 2...Kxe5
            • 3.Qf6#
      • 1...Ke7
        • 2.Bc7
          • threat
            • 3.d8Q+
              • 3...Ke6
                • 4.Bd5#
                • 4.Qf6#
                • 4.Qd6#
                • 4.Qd7#
                • 4.Qe8#
            • 3.d8R
              • 3...Ke6
                • 4.Re8#
          • 2...Ke6
            • 3.d8R
              • 3...Ke7
                • 4.Re8#

FEATURES


NOT CLASSIFIED


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).