Problem Display
PID: 66713 (r3b3/2p5/nRpPpR2/4n3/p3p3/k7/5P2/K1NN4 w - - 0 1)

Bayer, Konrad

Schachzeitung der Berliner Schachgesellschaft, 1859

r3b3/2p5/nRpPpR2/4n3/p3p3/k7/5P2/K1NN4

#4

7 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Sc2#
      • 1...Sb4
        • 2.Rg6
          • threat
            • 3.Rg3
              • threat
                • 4.Sc2#
                • 4.Sc4#
              • 3...Sc2+
                • 4.Sxc2#
          • 2...Bxg6
            • 3.Rxc6
              • threat
                • 4.Rc3#
              • 3...Sc2+
                • 4.Sxc2#
              • 3...Sbxc6
                • 4.Sc2#
              • 3...Sexc6
                • 4.Sc4#
              • 3...Sa2
                • 4.Sc2#
              • 3...Sbd3
                • 4.Sc2#
              • 3...Sd5
                • 4.Sc2#
              • 3...Sa6
                • 4.Sc2#
              • 3...Sc4
                • 4.Sxc4#

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).