Problem Display
PID: 122651 (7R/8/5pR1/7p/2P3pk/6p1/5PP1/5K2 w - - 0 1)

Moller, Jorgen Thorvald

More White Rooks, 1911

7R/8/5pR1/7p/2P3pk/6p1/5PP1/5K2

#4

6 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rd8!
      • threat
        • 2.Rd3
          • threat
            • 3.fxg3#
          • 2...gxf2
            • 3.Rh3+
              • 3...gxh3
                • 4.g3#
      • 1...gxf2
        • 2.Rd3
          • threat
            • 3.Rh3+
              • 3...gxh3
                • 4.g3#
      • 1...f5
        • 2.f3
          • 2...gxf3
            • 3.Rd4+
              • 3...f4
                • 4.Rxf4#
          • 2...f4
            • 3.Rd4
              • 3...gxf3
                • 4.Rxf4#
            • 3.Rf8
              • 3...gxf3
                • 4.Rxf4#
        • 2.f4
          • 2...gxf4 ep
            • 3.Rd4+
              • 3...f4
                • 4.Rxf4#

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).