Problem Display
PID: 43354 (3k2N1/p2p4/3N3R/K2pB3/3P4/5b2/8/8 w - - 0 1)

Fawcett, Douglas

Source?, 0000

3k2N1/p2p4/3N3R/K2pB3/3P4/5b2/8/8

#3

6 + 5


1693 English Chess Problems 1876

SOLUTION


  • SOUND
  • Sets
    • 1...a6
      • 2.Kb6
        • threat
          • 3.Bf6#
  • Tries
    • 1.Sf6?
      • threat
        • 2.Rh8+
          • 2...Kc7
            • 3.Rc8#
          • 2...Ke7
            • 3.Re8#
      • 1...Kc7
        • 2.Rh8
          • threat
            • 3.Rc8#
          • 2...Kc6
            • 3.Rc8#
      • 1...Bh5
        • 2.Sxd5
          • threat
            • 3.Bf6#
      • 1...Ke7!
    • 1.Rf6?
      • threat
        • 2.Rf8+
          • 2...Kc7
            • 3.Rc8#
      • 1...Kc7
        • 2.Rf8
          • threat
            • 3.Rc8#
          • 2...Kc6
            • 3.Rc8#
      • 1...Bh5!
    • 1.Rh8?
      • threat
        • 2.Sf6+
          • 2...Kc7
            • 3.Rc8#
          • 2...Ke7
            • 3.Re8#
        • 2.Sh6+
          • 2...Kc7
            • 3.Rc8#
          • 2...Ke7
            • 3.Re8#
        • 2.Se7+
          • 2...Kc7
            • 3.Rc8#
          • 2...Kxe7
            • 3.Re8#
      • 1...Kc7
        • 2.Sf6
          • threat
            • 3.Rc8#
          • 2...Kc6
            • 3.Rc8#
        • 2.Sh6
          • threat
            • 3.Rc8#
          • 2...Kc6
            • 3.Rc8#
        • 2.Se7
          • threat
            • 3.Rc8#
      • 1...Bh5!
  • Keys
    • 1.Se7!
      • threat
        • 2.Rh8+
          • 2...Kc7
            • 3.Rc8#
          • 2...Kxe7
            • 3.Re8#
      • 1...Kc7
        • 2.Rh8
          • threat
            • 3.Rc8#
      • 1...Kxe7
        • 2.Bf6+
          • 2...Kxd6
            • 3.Bd8#
          • 2...Ke6
            • 3.Bh4#
            • 3.Bg5#
            • 3.Bd8#
          • 2...Kf8
            • 3.Rh8#
      • 1...Bh5
        • 2.Sxd5
          • threat
            • 3.Bf6#

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).