Problem Display
PID: 160560 (8/p7/Pp6/3K4/3N1p2/2pk4/P2p1P2/1R6 w - - 0 1)

Russ, Colin Albert Harry

British Chess Magazine, 2013

8/p7/Pp6/3K4/3N1p2/2pk4/P2p1P2/1R6

#4

6 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.a4!
      • 1...f3
        • 2.Ra1
          • 2...b5
            • 3.axb5
              • 3...d1Q
                • 4.Rxd1#
              • 3...d1S
                • 4.Rxd1#
              • 3...d1B
                • 4.Rxd1#
              • 3...d1R
                • 4.Rxd1#
              • 3...c2
                • 4.Ra3#
      • 1...b5
        • 2.axb5
          • 2...f3
            • 3.Ra1
              • 3...d1Q
                • 4.Rxd1#
              • 3...d1S
                • 4.Rxd1#
              • 3...d1B
                • 4.Rxd1#
              • 3...d1R
                • 4.Rxd1#
              • 3...c2
                • 4.Ra3#

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).