Problem Display
PID: 68477 (R7/1pN5/1k5b/1PpK1p2/Bp1p4/QN3P1b/6rB/8 w - - 0 1)

Mortzsch, Karl August

Schachzeitung der Berliner Schachgesellschaft, 1865

R7/1pN5/1k5b/1PpK1p2/Bp1p4/QN3P1b/6rB/8

#4

9 + 9


23 Die Schwalbe 2006

SOLUTION


  • SOUND
  • Keys
    • 1.Qc1!
      • threat
        • 2.Qxc5#
      • 1...Bxc1
        • 2.Sd2
          • threat
            • 3.Sc4#
          • 2...Rxd2
            • 3.Kd6
              • threat
                • 4.Sd5#
          • 2...Rxh2
            • 3.Sc4+
              • 3...Kxc7
                • 4.b6#
            • 3.Kd6
              • threat
                • 4.Sc4#
                • 4.Sd5#
          • 2...Bxd2
            • 3.Kc4
              • threat
                • 4.Sd5#
          • 2...Rg3
            • 3.Sc4+
              • 3...Kxc7
                • 4.b6#
          • 2...f4
            • 3.Sc4+
              • 3...Kxc7
                • 4.b6#

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).