Problem Display
PID: 23511 (1rk5/pr1pK3/B2P4/4N3/8/8/5B2/8 w - - 0 1)

Bartlett, Ira A

The Observer, 1964

1rk5/pr1pK3/B2P4/4N3/8/8/5B2/8

#3

5 + 5


SOLUTION


  • SOUND
  • Tries
    • 1.Sc6?
      • threat
        • 2.Sxa7#
      • 1...Ra8
        • 2.Bg3
          • 2...dxc6+
            • 3.d7#
          • 2...Rb8
            • 3.Sxa7#
      • 1...dxc6+!
  • Keys
    • 1.Bg3!
      • 1...Ra8
        • 2.Sc6
          • 2...dxc6+
            • 3.d7#
          • 2...Rb8
            • 3.Sxa7#

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).