Problem Display
PID: 51137 (1Nk5/1R1p3K/8/n1q5/N6B/b1Q5/8/1R6 w - - 0 1)

Allison, Christopher John

Manchester Guardian, 1951

1Nk5/1R1p3K/8/n1q5/N6B/b1Q5/8/1R6

#2

7 + 5


  • SOUND
  • Sets
    • 1...Qc7
      • 2.Rxc7#
      • 2.Qxc7#
    • 1...d5
      • 2.Qh3#
    • 1...d6
      • 2.Qh8#
  • Keys
    • 1.Sa6!
      • threat
        • 2.Rb8#
      • 1...Sxb7
        • 2.Sb6#
      • 1...Sc6
        • 2.Rc7#
      • 1...d5
        • 2.Qh3#
      • 1...d6
        • 2.Qh8#


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).