Problem Display
PID: 35167 (2N2R2/3k4/2R4p/1pK4p/8/5pN1/ppb4r/3n3r w - - 0 1)

Zucker, Manfred

Schach-Echo, 1969

2N2R2/3k4/2R4p/1pK4p/8/5pN1/ppb4r/3n3r

#4

5 + 11


SOLUTION


  • COOKED
  • Keys
    • 1.Sxh5!
      • threat
        • 2.Sf6#
      • 1...Rxh5+
        • 2.Kb6
          • threat
            • 3.Rd6#
          • 2...Rd5
            • 3.Rc7+
              • 3...Ke6
                • 4.Re7#
    • 1.Rd6+!
      • 1...Kc7
        • 2.Sa7
          • threat
            • 3.Sxb5+
              • 3...Kb7
                • 4.Rb6#
            • 3.Rf7+
              • 3...Kb8
                • 4.Rd8#
          • 2...Kb7
            • 3.Rf7+
              • 3...Ka8
                • 4.Rd8#
              • 3...Kb8
                • 4.Rd8#
            • 3.Sxb5
              • threat
                • 4.Rb6#

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).