Problem Display
PID: 122585 (R7/3p1k2/3P2pK/3PPpP1/8/6n1/8/8 w - - 0 1)

de Jong, Leonard Nicholaas

More White Rooks, 1911

R7/3p1k2/3P2pK/3PPpP1/8/6n1/8/8

#3

6 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ra7!
      • threat
        • 2.e6+
          • 2...Ke8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
          • 2...Kg8
            • 3.Ra8#
      • 1...Ke8
        • 2.Kxg6
          • threat
            • 3.Ra8#
          • 2...Kd8
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
      • 1...Kf8
        • 2.Kxg6
          • threat
            • 3.Ra8#
          • 2...Ke8
            • 3.Ra8#
          • 2...Kg8
            • 3.Ra8#
      • 1...Kg8
        • 2.Kxg6
          • threat
            • 3.Ra8#
          • 2...Kf8
            • 3.Ra8#
          • 2...Kh8
            • 3.Ra8#

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).