Problem Display
PID: 26232 (5R2/Np6/1P1k2p1/KP2p1P1/2B5/4P3/4P3/8 w - - 0 1)

Kohnlein, Friedrich

Akademische Monatshefte fur Schach, 1905

5R2/Np6/1P1k2p1/KP2p1P1/2B5/4P3/4P3/8

#4

9 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Sc8+!
      • 1...Kc5
        • 2.Bg8
          • 2...e4
            • 3.Rf7
              • threat
                • 4.Rc7#
              • 3...Kc4
                • 4.Rc7#
              • 3...Kd5
                • 4.Rf5#
      • 1...Kd7
        • 2.Rh8
          • 2...e4
            • 3.Bg8
              • 3...Kxc8
                • 4.Be6#
              • 3...Kd8
                • 4.Be6#
              • 3...Ke8
                • 4.Be6#

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).