Problem Display
PID: 262070 (8/8/4N1Pk/5B1N/6P1/8/8/5K2 w - - 0 1)

Kupper, Josef

Schweizerische Schachzeitung, 2007

8/8/4N1Pk/5B1N/6P1/8/8/5K2

#4

6 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • 1...Kg5
        • 2.g7
          • threat
            • 3.Sf3+
              • 3...Kh6
                • 4.g8S#
          • 2...Kh4
            • 3.Sf3+
              • 3...Kh3
                • 4.g5#
          • 2...Kh6
            • 3.g8S+
              • 3...Kg5
                • 4.Sf3#

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).