Problem Display
PID: 75633 (8/Qpp5/1p6/nkp5/5N2/1pP2K2/1N6/8 w - - 0 1)

Dunn, Danny

The Problemist, 2007

8/Qpp5/1p6/nkp5/5N2/1pP2K2/1N6/8

#5

5 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Qa8!
      • 1...c4
        • 2.Se6
          • 2...Kc6
            • 3.Qd8
              • threat
                • 4.Sd4+
                  • 4...Kc5
                    • 5.Sa4#
              • 3...Kb5
                • 4.Sd4+
                  • 4...Kc5
                    • 5.Sa4#
                  • 4...Ka6
                    • 5.Qa8#
              • 3...b5
                • 4.Qxc7+
                  • 4...Kd5
                    • 5.Sf4#

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).