Problem Display
PID: 251944 (3k4/1K1p1Rn1/8/8/5B2/4N3/8/8 w - - 0 1)

Lucke, Ernst

Hannoversche Presse, 1964

3k4/1K1p1Rn1/8/8/5B2/4N3/8/8

#4

4 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sc4!
      • threat
        • 2.Bg5+
          • 2...Ke8
            • 3.Sd6#
        • 2.Bc7+
          • 2...Ke8
            • 3.Sd6#
      • 1...Sf5
        • 2.Sd6
          • threat
            • 3.Bg5+
              • 3...Se7
                • 4.Bxe7#
                • 4.Rf8#
          • 2...Sxd6+
            • 3.Bxd6
              • 3...Ke8
                • 4.Rf8#
      • 1...Se6
        • 2.Rf8+
          • 2...Sxf8
            • 3.Bg5+
              • 3...Ke8
                • 4.Sd6#
      • 1...Se8
        • 2.Bg5+
          • 2...Sf6
            • 3.Bxf6+
              • 3...Ke8
                • 4.Sd6#

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).