Problem Display
PID: 150999 (6K1/3p4/5Q2/3k4/3P4/2pPp3/8/8 w - - 0 1)

Dawson, Thomas Rayner

The Problemist, 1933

6K1/3p4/5Q2/3k4/3P4/2pPp3/8/8

#3

4 + 4


15256 TRD Scrapbook 2014

SOLUTION


  • SOUND
  • Tries
    • 1.Qe7?
      • threat
        • 2.Qxd7#
      • 1...Kxd4
        • 2.Qd6#
      • 1...d6
        • 2.Qe4#
      • 1...Kc6!
  • Keys
    • 1.Qb6!
      • threat
        • 2.Qc5+
          • 2...Ke6
            • 3.Qe5#
        • 2.Qc7
          • threat
            • 3.Qxd7#
          • 2...Kxd4
            • 3.Qd6#
          • 2...Ke6
            • 3.Qe5#
          • 2...d6
            • 3.Qc4#
      • 1...d6
        • 2.Qc7
          • threat
            • 3.Qc4#
          • 2...Kxd4
            • 3.Qxd6#
          • 2...Ke6
            • 3.Qf7#
      • 1...e2
        • 2.Qc5+
          • 2...Ke6
            • 3.Qe5#
      • 1...c2
        • 2.Qc5+
          • 2...Ke6
            • 3.Qe5#

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).