Problem Display
PID: 19610 (8/3K4/3N4/8/2Pk4/P2p2P1/3B4/8 w - - 0 1)

de Boer, Gerke Luiten

Sissa, 1861

8/3K4/3N4/8/2Pk4/P2p2P1/3B4/8

#4

6 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kd8!
      • threat
        • 2.Kd7
          • 2...Kc5
            • 3.Be3#
          • 2...Ke5
            • 3.Bc3#
      • 1...Kc5
        • 2.Kc7
          • 2...Kd4
            • 3.Kd7
              • 3...Kc5
                • 4.Be3#
              • 3...Ke5
                • 4.Bc3#
      • 1...Ke5
        • 2.Ke7
          • 2...Kd4
            • 3.Kd7
              • 3...Kc5
                • 4.Be3#
              • 3...Ke5
                • 4.Bc3#

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).