Problem Display
PID: 63759 (2R5/8/k7/p2N4/2pP4/7K/4B3/8 w - - 0 1)

Anonymous

The Albion, 1850

2R5/8/k7/p2N4/2pP4/7K/4B3/8

#3

5 + 3


1679 American Chess Nuts 1868

SOLUTION


  • SOUND
  • Sets
    • 1...Kb5
      • 2.Rxc4
        • 2...Ka6
          • 3.Rc7#
        • 2...a4
          • 3.Rc5#
  • Keys
    • 1.Rc7!
      • threat
        • 2.Bxc4#
      • 1...Kb5
        • 2.Rxc4
          • 2...Ka6
            • 3.Rc7#
          • 2...a4
            • 3.Rc5#
      • 1...a4
        • 2.Bxc4+
          • 2...Ka5
            • 3.Rc5#
            • 3.Ra7#

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).