Problem Display
PID: 164288 (8/pK6/3p4/1kPP4/1p6/1PppBRN1/5nR1/8 w - - 0 1)

Fricke, Friedrich

Die Schwalbe, 1970

8/pK6/3p4/1kPP4/1p6/1PppBRN1/5nR1/8

#4

8 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Sf5!
      • threat
        • 2.Sxd6+
          • 2...Ka5
            • 3.Bg5
              • threat
                • 4.Bd8#
      • 1...Ka5
        • 2.Sxd6
          • threat
            • 3.Bg5
              • threat
                • 4.Bd8#
      • 1...dxc5
        • 2.Sd6+
          • 2...Ka5
            • 3.Bg5
              • threat
                • 4.Bd8#
      • 1...Se4
        • 2.Sd4+
          • 2...Kxc5
            • 3.Ra2
              • threat
                • 4.Ra5#
              • 3...Kxd5
                • 4.Rf5#
              • 3...a5
                • 4.Rxa5#
      • 1...a6
        • 2.Sxd6+
          • 2...Ka5
            • 3.Kc6
              • threat
                • 4.Sc4#
                • 4.Sb7#
            • 3.Bg5
              • threat
                • 4.Bd8#
            • 3.c6
              • threat
                • 4.Bb6#

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).