Problem Display
PID: 248335 (7k/1K6/4NN2/8/7P/8/8/7Q w - - 0 1)

Leopold, Dr Rudolf L

Deutsche Schachzeitung, 1970

7k/1K6/4NN2/8/7P/8/8/7Q

#3

5 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Sg8?
      • threat
        • 2.Qg2
          • 2...Kh7
            • 3.Qg7#
        • 2.Qa1+
          • 2...Kh7
            • 3.Qg7#
          • 2...Kxg8
            • 3.Qg7#
        • 2.Qg1
          • 2...Kh7
            • 3.Qg7#
      • 1...Kh7
        • 2.Qg2
          • 2...Kh8
            • 3.Qg7#
        • 2.Qg1
          • 2...Kh8
            • 3.Qg7#
      • 1...Kxg8!
  • Keys
    • 1.Sd8!
      • 1...Kg7
        • 2.Qd5
          • 2...Kxf6
            • 3.Qg5#
          • 2...Kg6
            • 3.Qg5#
          • 2...Kh6
            • 3.Qg5#
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Qg8#

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).