Problem Display
PID: 19972 (8/5P2/8/6p1/3K2P1/1Pp5/3k4/2R5 w - - 0 1)

Bull, Cecil Alfred Lucas

More White Rooks, 1911

8/5P2/8/6p1/3K2P1/1Pp5/3k4/2R5

#4

5 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.f8R!
      • threat
        • 2.Rb1
          • threat
            • 3.Rf2#
          • 2...Kc2
            • 3.Rff1
              • 3...Kd2
                • 4.Rf2#
          • 2...Ke2
            • 3.Kxc3
              • 3...Ke3
                • 4.Re1#
            • 3.Rbf1
              • threat
                • 4.R8f2#
              • 3...Kd2
                • 4.R8f2#
      • 1...Kxc1
        • 2.Kxc3
          • threat
            • 3.Rf1#
          • 2...Kb1
            • 3.Ra8
              • 3...Kc1
                • 4.Ra1#
          • 2...Kd1
            • 3.Re8
              • 3...Kc1
                • 4.Re1#
      • 1...c2
        • 2.Rff1
          • 2...Ke2
            • 3.Kc3
              • 3...Ke3
                • 4.Rce1#

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).