Problem Display
PID: 199600 (4N2k/6R1/4pB2/K7/3p4/4p1pn/6pr/6b1 w - - 0 1)

Kozdon, Baldur

The Problemist, 1982

4N2k/6R1/4pB2/K7/3p4/4p1pn/6pr/6b1

#5

4 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Ka6!
      • threat
        • 2.Sd6
          • threat
            • 3.Sf7#
          • 2...Sg5
            • 3.Rxg5+
              • 3...Kh7
                • 4.Sf7
                  • threat
                    • 5.Rg7#
      • 1...Sg5
        • 2.Rxg5+
          • 2...Kh7
            • 3.Rg7+
              • 3...Kh6
                • 4.Bg5+
                  • 4...Kh5
                    • 5.Sf6#
              • 3...Kh8
                • 4.Sd6
                  • threat
                    • 5.Sf7#

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).