Problem Display
PID: 257112 (8/4pQ1p/7k/1pp5/4p2K/1r2p1p1/1rN1pP2/1bb5 w - - 0 1)

Muller, Dieter

3rd Comm., Schach, 1975

8/4pQ1p/7k/1pp5/4p2K/1r2p1p1/1rN1pP2/1bb5

#4

4 + 13


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf5#
      • 1...cxd4
        • 2.f4
          • threat
            • 3.Qf8+
              • 3...Kg6
                • 4.f5#
            • 3.Qg8
              • threat
                • 4.Qg5#
            • 3.f5
              • threat
                • 4.Qf8#
          • 2...exf4 ep
            • 3.Qg8
              • threat
                • 4.Qg5#
              • 3...Bg6
                • 4.Qf8#

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).