Problem Display
PID: 81243 (8/8/2K5/8/1Nk5/R2p4/3B4/8 w - - 0 1)

de Boer, Gerke Luiten

Sissa, 1858

8/8/2K5/8/1Nk5/R2p4/3B4/8

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kd6!
      • 1...Kd4
        • 2.Sc6+
          • 2...Kc4
            • 3.Sd4
              • 3...Kxd4
                • 4.Ra4#
            • 3.Sa7
              • 3...Kd4
                • 4.Ra4#
          • 2...Ke4
            • 3.Sd4
              • 3...Kxd4
                • 4.Ra4#
      • 1...Kb5
        • 2.Sd5
          • 2...Kc4
            • 3.Sc7
              • 3...Kd4
                • 4.Ra4#

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).