Problem Display
PID: 132255 (k7/n2p4/1K1P4/1PR5/8/8/8/8 w - - 0 1)

Holden, Herb

StrateGems, 2008

k7/n2p4/1K1P4/1PR5/8/8/8/8

#3

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Sxb5
      • 2.Rc8#
    • 1...Sc8+
      • 2.Rxc8#
  • Tries
    • 1.Rc7?
      • 1...Kb8
        • 2.Rxa7
          • 2...Kc8
            • 3.Ra8#
      • 1...Sc6!
  • Keys
    • 1.Kc7!
      • 1...Sxb5+
        • 2.Rxb5
          • 2...Ka7
            • 3.Ra5#
      • 1...Sc6
        • 2.bxc6
          • threat
            • 3.Ra5#
          • 2...Ka7
            • 3.Ra5#
      • 1...Sc8
        • 2.b6
          • 2...Sxb6
            • 3.Ra5#
          • 2...Sxd6
            • 3.Ra5#
          • 2...Sa7
            • 3.b7#
          • 2...Se7
            • 3.Ra5#

FEATURES


NOT CLASSIFIED


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).