Problem Display
PID: 208958 (5k2/5P1B/2P3P1/3KP3/8/8/8/8 w - - 0 1)

Johansson, Gustaf Adolf

Aftonbladet, 1930

5k2/5P1B/2P3P1/3KP3/8/8/8/8

#4

6 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.c7!
      • threat
        • 2.c8Q+
          • 2...Ke7
            • 3.Qe8#
            • 3.f8Q#
            • 3.f8B#
          • 2...Kg7
            • 3.f8Q#
      • 1...Ke7
        • 2.c8R
          • 2...Kd7
            • 3.f8R
              • 3...Ke7
                • 4.Rf7#
      • 1...Kg7
        • 2.c8Q
          • 2...Kh6
            • 3.Qf5
              • 3...Kg7
                • 4.f8Q#

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).