Problem Display
PID: 121760 (5k2/5P2/4pK2/p4p2/p4Rp1/R6p/p5P1/r6r w - - 0 1)

Ernst, Georg

Deutsches Wochenschach, 1911

5k2/5P2/4pK2/p4p2/p4Rp1/R6p/p5P1/r6r

#4

5 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rd4!
      • threat
        • 2.Rd8#
      • 1...Rad1
        • 2.Rc3
          • threat
            • 3.Rc8#
          • 2...Rxd4
            • 3.Rc8+
              • 3...Rd8
                • 4.Rxd8#
      • 1...Rhd1
        • 2.Rxh3
          • threat
            • 3.Rh8#
          • 2...gxh3
            • 3.Rh4
              • threat
                • 4.Rh8#

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).