Problem Display
PID: 201827 (8/8/6Q1/4k2p/NN5p/8/P6K/8 w - - 0 1)

Nielsen, Kristian

Nya Dagligt Allehanda, 1924

8/8/6Q1/4k2p/NN5p/8/P6K/8

#4

5 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kh3!
      • 1...Kd4
        • 2.Qe8
          • 2...Kc4
            • 3.Qb8
              • 3...Kd4
                • 4.Qf4#
      • 1...Kf4
        • 2.Sc2
          • 2...Kf3
            • 3.Sc3
              • threat
                • 4.Qf5#
                • 4.Qf7#
                • 4.Qf6#
              • 3...Kf2
                • 4.Qg2#
              • 3...Kf4
                • 4.Qf6#
          • 2...Ke5
            • 3.Sc3
              • 3...Kf4
                • 4.Qf6#

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).