Problem Display
PID: 34989 (4Q3/4p3/8/8/8/4K3/4p3/4k3 w - - 0 1)

Hoeg, Nils

Deutsche Schachblatter, 1938

4Q3/4p3/8/8/8/4K3/4p3/4k3

#4

2 + 3


6479 Problemschach (Sidler) 1968

SOLUTION


  • SOUND
  • Keys
    • 1.Qb5!
      • threat
        • 2.Qxe2#
        • 2.Qb1#
      • 1...Kf1
        • 2.Qxe2+
          • 2...Kg1
            • 3.Kf3
              • threat
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#
        • 2.Kf3
          • threat
            • 3.Qxe2+
              • 3...Kg1
                • 4.Qg2#
          • 2...Kg1
            • 3.Qxe2
              • threat
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#

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).