Problem Display
PID: 26926 (8/1p3B2/bp1p3N/br1rk1KR/1p1p2P1/2p2P2/2P5/8 w - - 0 1)

Allison, Christopher John

The Problemist, 1969

8/1p3B2/bp1p3N/br1rk1KR/1p1p2P1/2p2P2/2P5/8

#3

7 + 11


SOLUTION


  • SOUND
  • Tries
    • 1.Rh1?
      • threat
        • 2.Re1#
      • 1...Rbc5
        • 2.Re1+
          • 2...Be2
            • 3.Rxe2#
      • 1...d3!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Rh8
          • threat
            • 3.Re8#
      • 1...Rbc5
        • 2.Rh6
          • threat
            • 3.Re6#
      • 1...Rdc5
        • 2.Rh1
          • threat
            • 3.Re1#

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).