Problem Display
PID: 168758 (7B/8/8/7k/5P1N/5K1R/8/8 w - - 0 1)

Csak, Janos

SuperProblem, 2014

7B/8/8/7k/5P1N/5K1R/8/8

#3

5 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ke4?
      • threat
        • 2.Kf5
          • 2...Kh6
            • 3.Sg2#
            • 3.Sf3#
            • 3.Sg6#
      • 1...Kh6
        • 2.Sf3+
          • 2...Kg6
            • 3.Se5#
      • 1...Kg4!
    • 1.f5?
      • threat
        • 2.Kf4
          • 2...Kh6
            • 3.Sg2#
            • 3.Sf3#
            • 3.Sg6#
        • 2.Bf6
          • 2...Kh6
            • 3.Sg2#
            • 3.Sg6#
      • 1...Kg5
        • 2.Kg3
          • 2...Kh5
            • 3.Sf3#
          • 2...Kh6
            • 3.Sf3#
      • 1...Kh6!
  • Keys
    • 1.Rg3!
      • threat
        • 2.Rg6
          • 2...Kxh4
            • 3.Rh6#
      • 1...Kxh4
        • 2.Rg5
          • 2...Kh3
            • 3.Rh5#
      • 1...Kh6
        • 2.Rg7
          • 2...Kh5
            • 3.Rh7#

FEATURES


NOT CLASSIFIED


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).