Problem Display
PID: 106954 (R7/4k3/2K5/1P4NP/8/8/7P/8 w - - 0 1)

Herland, Sigmund

Skakbladet, 1904

R7/4k3/2K5/1P4NP/8/8/7P/8

#5

6 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Kd5!
      • 1...Kf6
        • 2.Se6
          • threat
            • 3.Kd6
              • threat
                • 4.Rf8#
              • 3...Kf5
                • 4.Ra4
                  • 4...Kf6
                    • 5.Rf4#
          • 2...Kf5
            • 3.h3
              • 3...Kf6
                • 4.Ra7
                  • 4...Kf5
                    • 5.Rf7#
          • 2...Ke7
            • 3.Ke5
              • 3...Kd7
                • 4.Kf6
                  • 4...Kd6
                    • 5.Rd8#
              • 3...Kf7
                • 4.Kd6
                  • 4...Kf6
                    • 5.Rf8#
      • 1...Kd7
        • 2.Se6
          • 2...Ke7
            • 3.Ke5
              • 3...Kd7
                • 4.Kf6
                  • 4...Kd6
                    • 5.Rd8#
              • 3...Kf7
                • 4.Kd6
                  • 4...Kf6
                    • 5.Rf8#

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).