Problem Display
PID: 182106 (5nN1/5B1n/7N/4k3/1Q6/8/6P1/1K6 w - - 0 1)

Moller, Jorgen Thorvald

Illustrated Family Journal, 1906

5nN1/5B1n/7N/4k3/1Q6/8/6P1/1K6

#3

6 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sg5
      • 2.Sg4+
        • 2...Kf5
          • 3.S8h6#
          • 3.Se7#
    • 1...Sd7
      • 2.g3
        • threat
          • 3.Qf4#
  • Tries
    • 1.Se7?
      • threat
        • 2.Sg4#
      • 1...Sf6
        • 2.Sc6#
      • 1...Kf6!
    • 1.Ba2?
      • 1...Sf6
        • 2.Sf7+
          • 2...Kf5
            • 3.Se7#
      • 1...Sg5
        • 2.Sg4+
          • 2...Kf5
            • 3.Se7#
      • 1...Sg6
        • 2.Sf7+
          • 2...Kf5
            • 3.g4#
      • 1...Sd7
        • 2.g3
          • threat
            • 3.Qf4#
      • 1...Se6!
  • Keys
    • 1.Bb3!
      • 1...Sf6
        • 2.Sf7+
          • 2...Kf5
            • 3.Se7#
      • 1...Sg5
        • 2.Sg4+
          • 2...Kf5
            • 3.Se7#
      • 1...Se6
        • 2.Sf7+
          • 2...Kf5
            • 3.Bc2#
      • 1...Sg6
        • 2.Sf7+
          • 2...Kf5
            • 3.g4#
      • 1...Sd7
        • 2.g3
          • threat
            • 3.Qf4#

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).