Problem Display
PID: 77508 (8/4k3/8/PB2K3/R7/8/8/8 w - - 0 1)

Cyrulik, Stepan Pavlovich

Radianske pribushya, 1992

8/4k3/8/PB2K3/R7/8/8/8

#4

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Be8!
      • 1...Kd8
        • 2.Kd6
          • 2...Kc8
            • 3.Rb4
              • 3...Kd8
                • 4.Rb8#
          • 2...Kxe8
            • 3.Rf4
              • 3...Kd8
                • 4.Rf8#
      • 1...Kxe8
        • 2.Ke6
          • 2...Kd8
            • 3.Rc4
              • 3...Ke8
                • 4.Rc8#
          • 2...Kf8
            • 3.Rg4
              • 3...Ke8
                • 4.Rg8#
      • 1...Kf8
        • 2.Kf6
          • 2...Kxe8
            • 3.Rd4
              • 3...Kf8
                • 4.Rd8#
          • 2...Kg8
            • 3.Rh4
              • 3...Kf8
                • 4.Rh8#

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).