Problem Display
PID: 121758 (6k1/6P1/5pK1/5R2/5P2/5Rp1/1pppp2p/6q1 w - - 0 1)

Ernst, Georg

Deutsches Wochenschach, 1911

6k1/6P1/5pK1/5R2/5P2/5Rp1/1pppp2p/6q1

#5

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ra5!
      • threat
        • 2.Ra8#
      • 1...Qa1
        • 2.Re3
          • threat
            • 3.Re8#
          • 2...e1Q
            • 3.Rh5
              • threat
                • 4.Rh8#
              • 3...h1Q
                • 4.Rxh1
                  • threat
                    • 5.Rh8#
                  • 4...Qxh1
                    • 5.Re8#
              • 3...h1R
                • 4.Rxh1
                  • threat
                    • 5.Rh8#
                  • 4...Qxh1
                    • 5.Re8#
          • 2...e1R
            • 3.Rh5
              • threat
                • 4.Rh8#
              • 3...h1Q
                • 4.Rxh1
                  • threat
                    • 5.Rh8#
                  • 4...Rxh1
                    • 5.Re8#
              • 3...h1R
                • 4.Rxh1
                  • threat
                    • 5.Rh8#
                  • 4...Rxh1
                    • 5.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).