Problem Display
PID: 238411 (8/5K2/8/3NkN2/5p2/8/5P2/7R w - - 0 1)

Guinet, Leon

La Strategie, 1874

8/5K2/8/3NkN2/5p2/8/5P2/7R

#3

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Sf6?
      • threat
        • 2.f3
          • 2...Kxf5
            • 3.Rh5#
      • 1...Kxf5
        • 2.Rh5#
      • 1...f3!
  • Keys
    • 1.f3!
      • threat
        • 2.Sc3
          • 2...Kxf5
            • 3.Rh5#
        • 2.Sb4
          • 2...Kxf5
            • 3.Rh5#
        • 2.Sb6
          • 2...Kxf5
            • 3.Rh5#
        • 2.Sf6
          • 2...Kxf5
            • 3.Rh5#
        • 2.Sc7
          • 2...Kxf5
            • 3.Rh5#
      • 1...Kxd5
        • 2.Rc1
          • 2...Ke5
            • 3.Rc5#

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).