Problem Display
PID: 166667 (kb6/pn1N4/2np4/pN1Bp2p/1R2K2Q/8/8/8 w - - 0 1)

Stillingfleet Johnson, J

Illustrated London News, 1907

kb6/pn1N4/2np4/pN1Bp2p/1R2K2Q/8/8/8

#3

6 + 9


14986 White-Hume Collection 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Bc7
      • 2.Sxc7#
    • 1...Sd4
      • 2.Sc7+
        • 2...Bxc7
          • 3.Bxb7#
      • 2.Qd8
        • threat
          • 3.Sc7#
          • 3.Qxb8#
    • 1...Se7
      • 2.Sc7+
        • 2...Bxc7
          • 3.Bxb7#
    • 1...Scd8
      • 2.Qxd8
        • threat
          • 3.Sc7#
          • 3.Qxb8#
    • 1...Sc5+
      • 2.Sxc5
        • threat
          • 3.Bxc6#
        • 2...Bc7
          • 3.Sxc7#
    • 1...a6
      • 2.Sb6#
  • Keys
    • 1.Qf2!
      • threat
        • 2.Qxa7+
          • 2...Bxa7
            • 3.Sc7#
          • 2...Sxa7
            • 3.Sb6#
      • 1...Sc5+
        • 2.Sxc5
          • threat
            • 3.Bxc6#
          • 2...Bc7
            • 3.Sxc7#
        • 2.Qxc5
          • threat
            • 3.Bxc6#
            • 3.Qxc6#
          • 2...Kb7
            • 3.Qxc6#
      • 1...Sxb4
        • 2.Qxa7+
          • 2...Bxa7
            • 3.Sc7#
      • 1...Sbd8
        • 2.Qxa7+
          • 2...Bxa7
            • 3.Sc7#
      • 1...Sd4
        • 2.Sc7+
          • 2...Bxc7
            • 3.Bxb7#
        • 2.Qf8
          • threat
            • 3.Sc7#
            • 3.Qxb8#
      • 1...Se7
        • 2.Sc7+
          • 2...Bxc7
            • 3.Bxb7#
        • 2.Qxa7+
          • 2...Bxa7
            • 3.Sc7#
      • 1...Scd8
        • 2.Qxa7+
          • 2...Bxa7
            • 3.Sc7#

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).