Problem Display
PID: 20669 (k7/3p4/1K1p4/6R1/p7/1b6/1p6/8 w - - 0 1)

Zepler, Erich Ernest

Die Schwalbe, 1932

k7/3p4/1K1p4/6R1/p7/1b6/1p6/8

#5

2 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Kc7!
      • threat
        • 2.Ra5#
      • 1...d5
        • 2.Kb6
          • threat
            • 3.Rg8#
          • 2...d4
            • 3.Kc7
              • threat
                • 4.Ra5#
              • 3...Bc4
                • 4.Ra5+
                  • 4...Ba6
                    • 5.Rxa6#
              • 3...Bd5
                • 4.Rxd5
                  • threat
                    • 5.Ra5#
                  • 4...Ka7
                    • 5.Ra5#
              • 3...d5
                • 4.Kb6
                  • threat
                    • 5.Rg8#
                  • 4...Kb8
                    • 5.Rg8#

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).