Problem Display
PID: 212460 (KBk5/2ppb1p1/6P1/5p2/p4P2/7Q/8/8 w - - 0 1)

Mackenzie, WA

Illustrated London News, 1861

KBk5/2ppb1p1/6P1/5p2/p4P2/7Q/8/8

#5

5 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qh8+!
      • 1...Bd8
        • 2.Qf8
          • threat
            • 3.Bxc7
              • threat
                • 4.Qxd8#
              • 3...Kxc7
                • 4.Qc5#
          • 2...c6
            • 3.Bd6
              • threat
                • 4.Be7
                  • threat
                    • 5.Qxd8#
                  • 4...Kc7
                    • 5.Qxd8#
              • 3...c5
                • 4.Bc7
                  • threat
                    • 5.Qxd8#
                  • 4...Kxc7
                    • 5.Qxc5#

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).