Problem Display
PID: 219744 (5k2/b4p2/b7/1p3Npp/8/pP3p1r/K3PP1P/2Q5 w - - 0 1)

Hemmingson, Per Henning Artur

Land og Folk, 1970

5k2/b4p2/b7/1p3Npp/8/pP3p1r/K3PP1P/2Q5

#3

7 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kg8
      • 2.Qxg5+
        • 2...Kh7
          • 3.Qg7#
        • 2...Kf8
          • 3.Qd8#
        • 2...Kh8
          • 3.Qg7#
    • 1...Bc8
      • 2.Qxc8#
  • Tries
    • 1.Qxg5?
      • threat
        • 2.Qd8#
      • 1...f6
        • 2.Qxf6+
          • 2...Ke8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qg7#
        • 2.Qg7+
          • 2...Ke8
            • 3.Qe7#
      • 1...Bb6!
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qf6
          • threat
            • 3.Qd8#
            • 3.Qh8#
          • 2...Ke8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qg7#
      • 1...Kg8
        • 2.Qh6
          • threat
            • 3.Se7#
            • 3.Qg7#
      • 1...f6
        • 2.Qxf6+
          • 2...Ke8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qg7#
      • 1...Bd4
        • 2.Qa8+
          • 2...Bc8
            • 3.Qxc8#
      • 1...Bc5
        • 2.Qa8+
          • 2...Bc8
            • 3.Qxc8#
      • 1...Bb6
        • 2.Qf6
          • threat
            • 3.Qh8#
          • 2...Ke8
            • 3.Qe7#
          • 2...Kg8
            • 3.Qg7#
          • 2...Bd4
            • 3.Qd8#

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).