Problem Display
PID: 156750 (1k6/4p3/1PP2p2/7P/2p2pp1/6p1/8/R3K2R w QK - 0 1)

Russ, Colin Albert Harry

The Problemist, 2014

1k6/4p3/1PP2p2/7P/2p2pp1/6p1/8/R3K2R

#4

6 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.0-0-0!
      • threat
        • 2.Rd8#
      • 1...Kc8
        • 2.Rd7
          • threat
            • 3.Rhd1
              • threat
                • 4.Rd8#
              • 3...Kb8
                • 4.Rd8#

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).