Problem Display
PID: 116269 (K1nkrr2/b1p1pQR1/1pBp2p1/2pp4/4n3/3p1N2/4q3/8 w - - 0 1)

Hufner, Alfred

Schach, 1959

K1nkrr2/b1p1pQR1/1pBp2p1/2pp4/4n3/3p1N2/4q3/8

#5

5 + 15


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Rg8!
      • threat
        • 2.Qxe8+
          • 2...Rxe8
            • 3.Rxe8#
      • 1...Rxg8
        • 2.Qe6
          • threat
            • 3.Qd7#
          • 2...Sf6
            • 3.Kb7
              • threat
                • 4.Qxc8#
              • 3...Qxe6
                • 4.Sg5
                  • threat
                    • 5.Sxe6#
                  • 4...Qh3
                    • 5.Sf7#
                  • 4...Qg4
                    • 5.Sf7#
                  • 4...Qf5
                    • 5.Sf7#
                  • 4...Qd7
                    • 5.Sf7#
                  • 4...Qf7
                    • 5.Sxf7#
                  • 4...Qe1
                    • 5.Sf7#
                  • 4...Qe2
                    • 5.Sf7#
                  • 4...Qe3
                    • 5.Sf7#
                  • 4...Qe4
                    • 5.Sf7#
                  • 4...Qe5
                    • 5.Sf7#

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).