Problem Display
PID: 247929 (2n5/p7/K1ppP2b/1pkp4/1N1p4/PP1p2r1/8/8 w - - 0 1)

Kratschmer, Ralf

The Problemist, 1990

2n5/p7/K1ppP2b/1pkp4/1N1p4/PP1p2r1/8/8

#5

5 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Kb7!
      • threat
        • 2.Sa6#
      • 1...Rg7+
        • 2.e7
          • threat
            • 3.Sxd3#
            • 3.Sa6#
          • 2...Rxe7+
            • 3.Ka6
              • threat
                • 4.Sxd3#
              • 3...Re3
                • 4.Ka5
                  • threat
                    • 5.Sa6#
                  • 4...a6
                    • 5.Sxa6#

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).