Problem Display
PID: 19976 (5RR1/2n5/1PPP4/6P1/8/8/4K1pp/6kb w - - 0 1)

Przepiorka, Dawid

More White Rooks, 1911

5RR1/2n5/1PPP4/6P1/8/8/4K1pp/6kb

#4

7 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • threat
        • 2.Ra1#
      • 1...Sxa8
        • 2.c7
          • 2...Sxb6
            • 3.Rb8
              • 3...Sa4
                • 4.Rb1#
              • 3...Sc4
                • 4.Rb1#
              • 3...Sd5
                • 4.Rb1#
              • 3...Sd7
                • 4.Rb1#
              • 3...Sa8
                • 4.Rb1#
              • 3...Sc8
                • 4.Rb1#
          • 2...Sxc7
            • 3.Rc8
              • 3...Sb5
                • 4.Rc1#
              • 3...Sd5
                • 4.Rc1#
              • 3...Sa6
                • 4.Rc1#
              • 3...Se6
                • 4.Rc1#
              • 3...Sa8
                • 4.Rc1#
              • 3...Se8
                • 4.Rc1#

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).