Problem Display
PID: 149852 (8/4p1R1/4K3/3NNp2/4kp2/1pPpppp1/2b3rb/5nr1 w - - 0 1)

Backe, Espen

Die Schwalbe, 1980

8/4p1R1/4K3/3NNp2/4kp2/1pPpppp1/2b3rb/5nr1

#3

5 + 14


23 Die Schwalbe 2012

SOLUTION


  • SOUND
  • Sets
    • 1...Rd2
      • 2.Sf7
        • threat
          • 3.Sg5#
    • 1...Re2
      • 2.Rxe7
        • threat
          • 3.Sf6#
    • 1...Rf2
      • 2.Sd7
        • threat
          • 3.Sc5#
    • 1...Sd2
      • 2.Sf7
        • threat
          • 3.Sg5#
  • Tries
    • 1.Rf7?
      • threat
        • 2.Rxf5
          • threat
            • 3.Rxf4#
      • 1...Re2
        • 2.Rxe7
          • threat
            • 3.Sf6#
      • 1...Rf2
        • 2.Sd7
          • threat
            • 3.Sc5#
      • 1...f2
        • 2.Rxf5
          • threat
            • 3.Rxf4#
          • 2...f3
            • 3.Rf4#
      • 1...Rd2!
  • Keys
    • 1.Rh7!
      • threat
        • 2.Rh4
          • threat
            • 3.Rxf4#
      • 1...Rd2
        • 2.Sf7
          • threat
            • 3.Sg5#
      • 1...Re2
        • 2.Rxe7
          • threat
            • 3.Sf6#
      • 1...Rf2
        • 2.Sd7
          • threat
            • 3.Sc5#

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).