Problem Display
PID: 77663 (6N1/8/4B3/3Pk3/8/3KB3/8/8 w - - 0 1)

Queck, Rudolf

Berliner Morgenpost, 1947

6N1/8/4B3/3Pk3/8/3KB3/8/8

#5

5 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Kd2!
      • threat
        • 2.Kd3
          • 2...Kd6
            • 3.Bb6
              • 3...Ke5
                • 4.Bc7#
      • 1...Ke4
        • 2.Ke2
          • 2...Ke5
            • 3.Kd3
              • 3...Kd6
                • 4.Bb6
                  • 4...Ke5
                    • 5.Bc7#
      • 1...Kd6
        • 2.Bb6
          • 2...Ke5
            • 3.Ke3
              • 3...Kd6
                • 4.Kd3
                  • 4...Ke5
                    • 5.Bc7#

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).