Problem Display
PID: 225068 (8/8/ppK5/kp6/pp2p2Q/8/1N1b4/8 w - - 0 1)

Keller, Kurt

The Problemist, 2020

8/8/ppK5/kp6/pp2p2Q/8/1N1b4/8

#5

3 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Qd8!
      • threat
        • 2.Qxb6#
      • 1...Be3
        • 2.Qd1
          • threat
            • 3.Qxa4+
              • 3...bxa4
                • 4.Sc4#
          • 2...b3
            • 3.Qe1+
              • 3...Bd2
                • 4.Qxd2+
                  • 4...b4
                    • 5.Sc4#

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).