Problem Display
PID: 116877 (5R2/4k3/R7/6K1/8/8/8/8 w - - 0 1)

Kaiser, Julius Adam

More White Rooks, 1911

5R2/4k3/R7/6K1/8/8/8/8

#3

3 + 1


6490 yacpdb 2009
14986 White-Hume Collection 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Rf7+?
      • 1...Ke8
        • 2.Kf6
          • 2...Kd8
            • 3.Ra8#
        • 2.Kg6
          • 2...Kd8
            • 3.Ra8#
        • 2.Raa7
          • 2...Kd8
            • 3.Ra8#
            • 3.Rf8#
        • 2.Rb7
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
        • 2.Rh7
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
      • 1...Kxf7!
    • 1.Rb8?
      • threat
        • 2.Rb7+
          • 2...Kd8
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
      • 1...Kf7
        • 2.Rb7+
          • 2...Ke8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
          • 2...Kg8
            • 3.Ra8#
      • 1...Kd7!
    • 1.Rc8?
      • 1...Kf7
        • 2.Rc7+
          • 2...Ke8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
          • 2...Kg8
            • 3.Ra8#
      • 1...Kd7!
    • 1.Rg8?
      • 1...Kd7
        • 2.Rg7+
          • 2...Kc8
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
      • 1...Kf7!
    • 1.Rh8?
      • threat
        • 2.Rh7+
          • 2...Kd8
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
      • 1...Kd7
        • 2.Rh7+
          • 2...Kc8
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
      • 1...Kf7!
  • Keys
    • 1.Kg6!
      • threat
        • 2.Rf7+
          • 2...Kd8
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
      • 1...Kd7
        • 2.Rf7+
          • 2...Kc8
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
      • 1...Kxf8
        • 2.Re6
          • 2...Kg8
            • 3.Re8#

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).