Problem Display
PID: 251946 (7k/8/6KN/2P5/8/8/8/8 w - - 0 1)

Speckmann, Werner

Kieler Nachrichten, 1964

7k/8/6KN/2P5/8/8/8/8

#4

3 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sf5!
      • 1...Kg8
        • 2.c6
          • threat
            • 3.c7
              • threat
                • 4.c8Q#
                • 4.c8R#
              • 3...Kf8
                • 4.c8Q#
                • 4.c8R#
              • 3...Kh8
                • 4.c8Q#
                • 4.c8R#
          • 2...Kf8
            • 3.c7
              • threat
                • 4.c8Q#
                • 4.c8R#
              • 3...Ke8
                • 4.c8Q#
              • 3...Kg8
                • 4.c8Q#
                • 4.c8R#
          • 2...Kh8
            • 3.c7
              • 3...Kg8
                • 4.c8Q#
                • 4.c8R#

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).