Problem Display
PID: 220940 (6b1/8/pK1N2B1/P7/1N1k1P2/3p4/3P4/8 w - - 0 1)

Ringeltaube, Norbert

Deutsche Schachzeitung, 1959

6b1/8/pK1N2B1/P7/1N1k1P2/3p4/3P4/8

#4

7 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Be4!
      • threat
        • 2.Sc6#
      • 1...Bd5
        • 2.Bxd3
          • threat
            • 3.Sf5#
          • 2...Be4
            • 3.Bc4
              • 3...Bb1
                • 4.Sc6#
              • 3...Bh1
                • 4.Sc2#
              • 3...Bc2
                • 4.Sxc2#
                • 4.Sc6#
              • 3...Bg2
                • 4.Sc2#
              • 3...Bd3
                • 4.Sc6#
              • 3...Bf3
                • 4.Sc2#
              • 3...Bd5
                • 4.Sc2#
              • 3...Bf5
                • 4.Sc6#
              • 3...Bc6
                • 4.Sc2#
                • 4.Sxc6#
              • 3...Bg6
                • 4.Sc6#
              • 3...Bb7
                • 4.Sc2#
              • 3...Bh7
                • 4.Sc6#
              • 3...Ba8
                • 4.Sc2#
          • 2...Be6
            • 3.Be4
              • threat
                • 4.Sc2#
                • 4.Sc6#

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).