Problem Display
PID: 190829 (8/K7/8/4kN2/3Np3/7P/8/5Q2 w - - 0 1)

Huse, Hans Markus

Syversen, O

Deutsche Schachzeitung, 1913

8/K7/8/4kN2/3Np3/7P/8/5Q2

#3

5 + 2


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Sets
    • 1...Kd5
      • 2.Qb5#
  • Tries
    • 1.Qb5+?
      • 1...Kf4
        • 2.Se6+
          • 2...Kf3
            • 3.Qf1#
      • 1...Kf6!
  • Keys
    • 1.Qc4!
      • 1...Kf4
        • 2.Sf3
          • 2...Kxf3
            • 3.Qf1#
          • 2...Kxf5
            • 3.Qf7#
        • 2.Qe6
          • 2...Kg5
            • 3.Qh6#
          • 2...e3
            • 3.Qxe3#
      • 1...Kf6
        • 2.Qe6+
          • 2...Kg5
            • 3.Qh6#
      • 1...e3
        • 2.Qe6+
          • 2...Kf4
            • 3.Qxe3#
    • 1.Qa6!
      • threat
        • 2.Qd6#
      • 1...Kf4
        • 2.Qd6+
          • 2...Kg5
            • 3.Qh6#
        • 2.Qe6
          • 2...Kg5
            • 3.Qh6#
          • 2...e3
            • 3.Qxe3#
        • 2.Qh6+
          • 2...Ke5
            • 3.Qd6#
      • 1...e3
        • 2.Qe6+
          • 2...Kf4
            • 3.Qxe3#

FEATURES


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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).