Problem Display
PID: 48377 (r1r1k2K/p2R1R2/4p3/4pppp/3n2q1/N7/8/8 w q - 0 1)

Johandl, Alois

3rd Prize, Osterreichische Schachzeitung, 1953

r1r1k2K/p2R1R2/4p3/4pppp/3n2q1/N7/8/8

#4

4 + 11


4647 Dreiklang 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Sc4!
      • threat
        • 2.Sd6#
      • 1...Rxc4
        • 2.Kg7
          • threat
            • 3.Rfe7#
          • 2...Sc6
            • 3.Rb7
              • threat
                • 4.Rf8#
              • 3...Kd8
                • 4.Rf8#
              • 3...0-0-0
                • 4.Rfc7#

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).