Problem Display
PID: 85978 (8/4p3/8/2p1b3/2kp1p2/1R6/Kn6/7Q w - - 0 1)

Speckmann, Werner

Rochade, 1984

8/4p3/8/2p1b3/2kp1p2/1R6/Kn6/7Q

#4

3 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qe6#
      • 1...Bd6
        • 2.Qe4
          • threat
            • 3.Qe6#
          • 2...Be5
            • 3.Qxe5
              • threat
                • 4.Qe6#
              • 3...d3
                • 4.Qe4#
              • 3...e6
                • 4.Qxe6#
          • 2...e5
            • 3.Qg2
              • threat
                • 4.Qg8#
              • 3...d3
                • 4.Qe4#

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).