Problem Display
PID: 255059 (3Rbk1K/2p2p2/5P2/1P3P1P/8/2P3P1/8/8 w - - 0 1)

van Westrum, Louis Ceril Schade

Probleemblad, 1984

3Rbk1K/2p2p2/5P2/1P3P1P/8/2P3P1/8/8

#4

8 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • 1...c5
        • 2.Kh7
          • 2...c4
            • 3.Kh6
              • 3...Kg8
                • 4.Rxe8#
      • 1...c6
        • 2.Ra4
          • threat
            • 3.Rg4
              • threat
                • 4.Rg8#
          • 2...Bd7
            • 3.Rg4
              • threat
                • 4.Rg8#
              • 3...Ke8
                • 4.Rg8#

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).