Problem Display
PID: 177152 (8/8/8/1p6/1N6/4n3/8/kBK5 w - - 0 1)

Speckmann, Werner

1st HM., Schach-Echo, 1955

8/8/8/1p6/1N6/4n3/8/kBK5

#4

3 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Be4!
      • threat
        • 2.Bb1
          • 2...Sd1
            • 3.Sc2#
          • 2...Sf1
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sg2
            • 3.Sc2#
          • 2...Sc4
            • 3.Sc2#
          • 2...Sg4
            • 3.Sc2#
          • 2...Sd5
            • 3.Sc2#
          • 2...Sf5
            • 3.Sc2#
      • 1...Sc4
        • 2.Bd5
          • 2...Sa3
            • 3.Bb3
              • 3...Sb1
                • 4.Sc2#
              • 3...Sc2
                • 4.Sxc2#
              • 3...Sc4
                • 4.Sc2#
          • 2...Se3
            • 3.Bb3
              • 3...Sd1
                • 4.Sc2#
              • 3...Sf1
                • 4.Sc2#
              • 3...Sc2
                • 4.Sxc2#
              • 3...Sg2
                • 4.Sc2#
              • 3...Sc4
                • 4.Sc2#
              • 3...Sg4
                • 4.Sc2#
              • 3...Sd5
                • 4.Sc2#
              • 3...Sf5
                • 4.Sc2#

FEATURES


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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).