Problem Display
PID: 273543 (6k1/8/4K3/8/8/8/8/4R3 w - - 0 1)

Dukic, Milenko

Mat, 1972

6k1/8/4K3/8/8/8/8/4R3

#3

2 + 1


SOLUTION


  • SOUND
  • Sets
    • 1...Kf8
      • 2.Rg1
        • 2...Ke8
          • 3.Rg8#
    • 1...Kh8
      • 2.Kf7
        • 2...Kh7
          • 3.Rh1#
  • Tries
    • 1.Rg1+?
      • 1...Kf8
        • 2.Rg2
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg3
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg4
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg5
          • 2...Ke8
            • 3.Rg8#
        • 2.Rg6
          • 2...Ke8
            • 3.Rg8#
      • 1...Kh8
        • 2.Kf7
          • 2...Kh7
            • 3.Rh1#
      • 1...Kh7!
    • 1.Rh1?
      • threat
        • 2.Kf6
          • 2...Kf8
            • 3.Rh8#
      • 1...Kf8
        • 2.Rg1
          • 2...Ke8
            • 3.Rg8#
      • 1...Kg7!
  • Keys
    • 1.Kf6!
      • threat
        • 2.Rh1
          • 2...Kf8
            • 3.Rh8#
      • 1...Kh7
        • 2.Re8
          • 2...Kh6
            • 3.Rh8#
      • 1...Kf8
        • 2.Kg6
          • 2...Kg8
            • 3.Re8#
      • 1...Kh8
        • 2.Kg6
          • 2...Kg8
            • 3.Re8#
        • 2.Kf7
          • 2...Kh7
            • 3.Rh1#

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).