Problem Display
PID: 61228 (7B/7P/8/1pP5/p2K4/k2P4/N2N4/8 w - - 0 1)

Yarovenko, Anatoly

Uralski Problemist, 2004

7B/7P/8/1pP5/p2K4/k2P4/N2N4/8

#5

7 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Kc3!
      • threat
        • 2.Sc1
          • 2...b4+
            • 3.Kc4
              • 3...b3
                • 4.Sb1#
      • 1...b4+
        • 2.Kc4
          • threat
            • 3.Sc1
              • 3...b3
                • 4.Sb1#
          • 2...Kxa2
            • 3.Kxb4
              • 3...a3
                • 4.Kc3
                  • 4...Ka1
                    • 5.Kb3#
      • 1...Kxa2
        • 2.Kb4
          • 2...a3
            • 3.Ba1
              • 3...Kxa1
                • 4.Kb3
                  • threat
                    • 5.h8Q#
                    • 5.h8B#

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).