Problem Display
PID: 231910 (4k3/4P3/4K3/8/8/4R3/8/8 w - - 0 1)

Dehler, Otto Georg Edgar

Die Schwalbe, 1937

4k3/4P3/4K3/8/8/4R3/8/8

#4

3 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kd6!
      • 1...Kf7
        • 2.e8Q+
          • 2...Kf6
            • 3.Rg3
              • 3...Kf5
                • 4.Qe5#
          • 2...Kg7
            • 3.Rg3+
              • 3...Kf6
                • 4.Qg6#
                • 4.Qe6#
                • 4.Qf8#
              • 3...Kh6
                • 4.Qg6#
                • 4.Qh8#
              • 3...Kh7
                • 4.Qh5#

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).