Problem Display
PID: 135106 (8/1p2Np1p/8/1p2kBPK/2P1NpP1/2P2p2/8/8 w - - 0 1)

Matthews, Robin CO

The Problemist, 1949

8/1p2Np1p/8/1p2kBPK/2P1NpP1/2P2p2/8/8

#3

8 + 7


14609 Mostly Three=Movers 1995

SOLUTION


  • SOUND
  • Sets
    • 1...b6
      • 2.Sc6#
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sxf7#
      • 1...f6
        • 2.Sf7#
      • 1...Kxd6!
  • Keys
    • 1.c5!
      • threat
        • 2.Sd2
          • threat
            • 3.Sxf3#
          • 2...f2
            • 3.Sf3#
        • 2.Sf2
          • threat
            • 3.Sd3#
        • 2.Sd6
          • threat
            • 3.Sxf7#
          • 2...f6
            • 3.Sf7#
        • 2.Sf6
          • threat
            • 3.Sd7#
      • 1...f2
        • 2.Sxf2
          • threat
            • 3.Sd3#
      • 1...b4
        • 2.Sd2
          • threat
            • 3.Sxf3#
            • 3.Sc4#
      • 1...b6
        • 2.Sd6
          • threat
            • 3.Sxf7#
          • 2...f6
            • 3.Sf7#
      • 1...f6
        • 2.Sxf6
          • threat
            • 3.Sd7#
      • 1...h6
        • 2.Sf6
          • threat
            • 3.Sd7#

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).