Problem Display
PID: 48221 (8/6Q1/8/6pr/6pk/6pb/6p1/6K1 w - - 0 1)

Grunenwald, Alphonse

2nd HM., Themes-64, 1957

8/6Q1/8/6pr/6pk/6pb/6p1/6K1

#5

2 + 7


274 diagrammes 1974
3713 Snap 2011

SOLUTION


  • SOUND
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qg7
          • 2...Rh6
            • 3.Qxh6#
          • 2...Rh7
            • 3.Qxh7#
          • 2...Rh8
            • 3.Qxh8#
      • 1...Rh6
        • 2.Qf7
          • 2...Rh8
            • 3.Qg6
              • 3...Rh5
                • 4.Qg7
                  • 4...Rh6
                    • 5.Qxh6#
                  • 4...Rh7
                    • 5.Qxh7#
                  • 4...Rh8
                    • 5.Qxh8#

Anticipated by 117638(1937)

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).