Problem Display
PID: 139411 (6Kb/1p6/2Pp1p2/4kB2/6p1/4N3/4PP2/2Q5 w - - 0 1)

Dawson, Thomas Rayner

3rd HM., BCPS 032. Ty., 1937

6Kb/1p6/2Pp1p2/4kB2/6p1/4N3/4PP2/2Q5

#3

7 + 6


56 The Problemist 1937
15256 TRD Scrapbook 2014

SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qc4+
        • 2...Ke5
          • 3.Qe4#
  • Tries
    • 1.cxb7?
      • threat
        • 2.Qc4
          • threat
            • 3.Qe4#
          • 2...d5
            • 3.b8Q#
            • 3.b8B#
      • 1...Kd4
        • 2.Qc4+
          • 2...Ke5
            • 3.Qe4#
      • 1...d5
        • 2.Qc7+
          • 2...Kd4
            • 3.Sc2#
        • 2.b8Q+
          • 2...Kd4
            • 3.Qf4#
            • 3.Qbb2#
      • 1...g3
        • 2.Qc4
          • threat
            • 3.Qe4#
            • 3.f4#
          • 2...d5
            • 3.b8Q#
            • 3.b8B#
      • 1...Kf4!
  • Keys
    • 1.Sd5!
      • threat
        • 2.e4
          • threat
            • 3.Qb2#
            • 3.Qa1#
            • 3.Qc3#
          • 2...Kd4
            • 3.Qc3#
      • 1...Kd4
        • 2.Qc3+
          • 2...Kxd5
            • 3.e4#
      • 1...Kxd5
        • 2.Qc3
          • threat
            • 3.e4#
      • 1...Kxf5
        • 2.Se7+
          • 2...Ke4
            • 3.Qe3#
          • 2...Ke5
            • 3.Qe3#
          • 2...Ke6
            • 3.Qe3#
      • 1...bxc6
        • 2.Qe3+
          • 2...Kxd5
            • 3.Be6#
          • 2...Kxf5
            • 3.Se7#

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).