Problem Display
PID: 143223 (3k4/3p4/P2P2P1/1K2p2P/8/1p1p1p1B/8/1r5b w - - 0 1)

Russ, Colin Albert Harry

The Problemist, 2011

3k4/3p4/P2P2P1/1K2p2P/8/1p1p1p1B/8/1r5b

#4

6 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.g7!
      • threat
        • 2.g8Q#
        • 2.g8R#
      • 1...Rg1
        • 2.a7
          • threat
            • 3.a8Q#
            • 3.a8R#
          • 2...Ke8
            • 3.a8Q+
              • 3...Kf7
                • 4.Qf8#
          • 2...f2
            • 3.Bg2
              • threat
                • 4.a8Q#
                • 4.a8R#
                • 4.g8Q#
                • 4.g8R#
              • 3...Kc8
                • 4.a8Q#
                • 4.a8R#
                • 4.g8Q#
                • 4.g8R#
              • 3...Ke8
                • 4.g8Q#

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).