Problem Display
PID: 212100 (8/8/8/1N6/8/1K2p3/1N6/1k6 w - - 0 1)

von Holzhausen, Walther Freiherr

Deutsches Wochenschach, 1897

8/8/8/1N6/8/1K2p3/1N6/1k6

#5

3 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sa3+
          • 2...Ka1
            • 3.Se1
              • 3...e2
                • 4.Sec2#
            • 3.Sb4
              • 3...e2
                • 4.Sbc2#
        • 2.Sc3+
          • 2...Ka1
            • 3.Se1
              • 3...e2
                • 4.Sc2#
            • 3.Sb4
              • 3...e2
                • 4.Sc2#
      • 1...Ka1
        • 2.Sc3
          • 2...e2
            • 3.Sb4
              • threat
                • 4.Sc2#
              • 3...e1S
                • 4.Ka3
                  • 4...Sc2+
                    • 5.Sxc2#
                  • 4...Sg2
                    • 5.Sc2#
                  • 4...Sd3
                    • 5.Sc2#
                  • 4...Sf3
                    • 5.Sc2#
      • 1...e2
        • 2.Sc3+
          • 2...Ka1
            • 3.Sb4
              • threat
                • 4.Sc2#
              • 3...e1S
                • 4.Ka3
                  • 4...Sc2+
                    • 5.Sxc2#
                  • 4...Sg2
                    • 5.Sc2#
                  • 4...Sd3
                    • 5.Sc2#
                  • 4...Sf3
                    • 5.Sc2#

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).