Problem Display
PID: 266792 (5B2/8/3p4/R1Nkp2R/8/3K1N2/8/3B4 w - - 0 1)

Ling, John Francis

The Problemist, 1954

5B2/8/3p4/R1Nkp2R/8/3K1N2/8/3B4

#2

7 + 3


SOLUTION


  • COOKED
  • Tries
    • 1.Ra6?
      • 1...dxc5
        • 2.Rxe5#
        • 2.Rd6#
      • 1...Kxc5!
  • Keys
    • 1.Sd4!
      • 1...dxc5
        • 2.Bb3#
        • 2.Bf3#
        • 2.Rxc5#
    • 1.Sxe5!
      • threat
        • 2.Bb3#
        • 2.Bf3#
      • 1...dxc5
        • 2.Bb3#
      • 1...dxe5
        • 2.Bf3#
    • 1.Ba4!
      • 1...dxc5
        • 2.Rxe5#

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).