Problem Display
PID: 251504 (4K3/8/2N1p2B/4Pk1P/5p2/1nNp3P/2Pp1p2/2n5 w - - 0 1)

Hegermann, Albert

Schach, 1963

4K3/8/2N1p2B/4Pk1P/5p2/1nNp3P/2Pp1p2/2n5

#4

8 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kd8!
      • threat
        • 2.Se7+
          • 2...Kxe5
            • 3.Bg7+
              • 3...Kd6
                • 4.Se4#
        • 2.Kc7
          • threat
            • 3.Se7+
              • 3...Kxe5
                • 4.Bg7#
            • 3.Kd6
              • threat
                • 4.Se7#
      • 1...Sc5
        • 2.Se7+
          • 2...Kxe5
            • 3.Bg7+
              • 3...Kd6
                • 4.Sb5#
      • 1...f3
        • 2.Sb5
          • threat
            • 3.Sd6#
          • 2...Ke4
            • 3.c4
              • threat
                • 4.Sd6#
              • 3...Kf5
                • 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).