Problem Display
PID: 173247 (r3k3/2p2RRK/8/n7/8/8/8/8 w q - 0 1)

Shanahan, Ian

Problem Observer, 1995

r3k3/2p2RRK/8/n7/8/8/8/8

#4

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rxc7!
      • threat
        • 2.Rg8#
      • 1...Kd8
        • 2.Rcf7
          • threat
            • 3.Rf8#
            • 3.Rg8#
          • 2...Ke8
            • 3.Kg8
              • threat
                • 4.Rf8#
              • 3...Kd8
                • 4.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).