Problem Display
PID: 66233 (8/3R4/1p3Q2/1K1n1b2/1RN1kP2/3p4/3P4/3N4 w - - 0 1)

Anonymous

Schachzeitung der Berliner Schachgesellschaft, 1858

8/3R4/1p3Q2/1K1n1b2/1RN1kP2/3p4/3P4/3N4

#4

8 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Se5+!
      • 1...Sxb4
        • 2.Sf2+
          • 2...Kxf4
            • 3.Rg7
              • threat
                • 4.Rg4#
        • 2.Sc3+
          • 2...Kxf4
            • 3.Rg7
              • threat
                • 4.Rg4#
        • 2.Rd4+
          • 2...Kxd4
            • 3.Sc3
              • threat
                • 4.Sf3#
                • 4.Sc4#
                • 4.Sg4#
                • 4.Sc6#
                • 4.Sg6#
                • 4.Sd7#
                • 4.Sf7#
                • 4.Qxb6#

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).