Problem Display
PID: 26884 (8/6B1/8/6p1/4pkN1/4R2B/4P3/4K3 w - - 0 1)

Anyfantis, Georgios C

The Problemist, 2001

8/6B1/8/6p1/4pkN1/4R2B/4P3/4K3

#5

6 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Rc3!
      • threat
        • 2.Be5+
          • 2...Kf5
            • 3.Rc6
              • 3...e3
                • 4.Rf6+
                  • 4...Ke4
                    • 5.Bg2#
      • 1...Kf5
        • 2.Rc6
          • threat
            • 3.Rf6#
          • 2...e3
            • 3.Rf6+
              • 3...Ke4
                • 4.Bg2+
                  • 4...Kd4
                    • 5.Rc6#
      • 1...e3
        • 2.Rc6
          • 2...Kg3
            • 3.Be5+
              • 3...Kxh3
                • 4.Sxe3
                  • threat
                    • 5.Rh6#
                  • 4...Kh4
                    • 5.Rh6#
          • 2...Ke4
            • 3.Be5
              • 3...Kf5
                • 4.Rf6+
                  • 4...Ke4
                    • 5.Bg2#
          • 2...Kf5
            • 3.Rf6+
              • 3...Ke4
                • 4.Bg2+
                  • 4...Kd4
                    • 5.Rc6#

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).