Problem Display
PID: 173026 (4B1RK/7p/7k/8/4r3/5N1N/6P1/6n1 w - - 0 1)

Nievergelt, Andreas

Der Landbote, 2009

4B1RK/7p/7k/8/4r3/5N1N/6P1/6n1

#5

6 + 4


15527 schachkunst (1997-2010) (Hoffmann) 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf5#
      • 1...Rxd4
        • 2.Rg5
          • threat
            • 3.Rh5#
          • 2...Rh4
            • 3.Rf5
              • threat
                • 4.Rf6#
              • 3...Rxh3
                • 4.gxh3
                  • threat
                    • 5.Rh5#
              • 3...Sxh3
                • 4.g4
                  • 4...Rxg4
                    • 5.Rh5#
                  • 4...Rh5
                    • 5.Rxh5#
                  • 4...Sg1
                    • 5.g5#
                  • 4...Sf2
                    • 5.g5#
                  • 4...Sf4
                    • 5.g5#
                  • 4...Sg5
                    • 5.Rf6#

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).