Problem Display
PID: 165294 (8/8/8/6p1/7k/5R2/8/4K1R1 w - - 0 1)

Adam, Franz

Eskilstuna Kuriren, 1921

8/8/8/6p1/7k/5R2/8/4K1R1

#3

3 + 2


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Tries
    • 1.Rf7?
      • threat
        • 2.Rh7#
      • 1...g4
        • 2.Rg7
          • 2...Kh3
            • 3.Rh7#
          • 2...Kh5
            • 3.Rh1#
          • 2...g3
            • 3.Rh1#
      • 1...Kh5!
  • Keys
    • 1.Rf8!
      • threat
        • 2.Rh8#
      • 1...Kh5
        • 2.Rg8
          • 2...Kh4
            • 3.Rh8#
          • 2...Kh6
            • 3.Rh1#
          • 2...g4
            • 3.Rh1#
      • 1...g4
        • 2.Rg8
          • 2...Kh3
            • 3.Rh8#
          • 2...Kh5
            • 3.Rh1#
          • 2...g3
            • 3.Rh1#

FEATURES


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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).