Problem Display
PID: 77392 (k7/2K5/2N5/8/p6N/8/8/8 w - - 0 1)

Dollinger, Joseph

100 ganz neu zusammengesetzte Schach, 1806

k7/2K5/2N5/8/p6N/8/8/8

#4

3 + 2


SOLUTION


  • COOKED
  • Keys
    • 1.Sg2!
      • 1...a3
        • 2.Se3
          • 2...a2
            • 3.Sc4
              • threat
                • 4.Sb6#
            • 3.Sd5
              • threat
                • 4.Sb6#
        • 2.Sf4
          • 2...a2
            • 3.Sd5
              • threat
                • 4.Sb6#
    • 1.Sf3!
      • 1...a3
        • 2.Sd2
          • 2...a2
            • 3.Sc4
              • threat
                • 4.Sb6#
        • 2.Sfe5
          • 2...a2
            • 3.Sc4
              • threat
                • 4.Sb6#
            • 3.Sd7
              • threat
                • 4.Sb6#
    • 1.Sf5!
      • 1...a3
        • 2.Se3
          • 2...a2
            • 3.Sc4
              • threat
                • 4.Sb6#
            • 3.Sd5
              • threat
                • 4.Sb6#
        • 2.Sd6
          • 2...a2
            • 3.Sc4
              • threat
                • 4.Sb6#
            • 3.Sc8
              • threat
                • 4.Sb6#
        • 2.Sfe7
          • 2...a2
            • 3.Sd5
              • threat
                • 4.Sb6#
            • 3.Sc8
              • threat
                • 4.Sb6#
    • 1.Sg6!
      • 1...a3
        • 2.Sf4
          • 2...a2
            • 3.Sd5
              • threat
                • 4.Sb6#
        • 2.Sge5
          • 2...a2
            • 3.Sc4
              • threat
                • 4.Sb6#
            • 3.Sd7
              • threat
                • 4.Sb6#
        • 2.Sge7
          • 2...a2
            • 3.Sd5
              • threat
                • 4.Sb6#
            • 3.Sc8
              • threat
                • 4.Sb6#
        • 2.Sf8
          • 2...a2
            • 3.Sd7
              • threat
                • 4.Sb6#

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).