Problem Display
PID: 51242 (4B1bb/3Q1pk1/p1R5/r5N1/p7/B7/K7/6R1 w - - 0 1)

Allison, Christopher John

Manchester Guardian, 1955

4B1bb/3Q1pk1/p1R5/r5N1/p7/B7/K7/6R1

#2

7 + 7


15148 Sadier Collection 2014
  • SOUND
  • Sets
    • 1...Bh7
      • 2.Qxf7#
  • Tries
    • 1.Sxf7+?
      • 1...Kh7
        • 2.Rh6#
      • 1...Rg5!
    • 1.Qf5?
      • threat
        • 2.Sf3#
        • 2.Sh3#
        • 2.Se4#
        • 2.Sxf7#
        • 2.Sh7#
        • 2.Qf6#
      • 1...f6+
        • 2.Sf7#
      • 1...Rc5
        • 2.Sh7#
      • 1...Bh7
        • 2.Sxh7#
        • 2.Qxh7#
        • 2.Qxf7#
      • 1...Rxf5!
  • Keys
    • 1.Qh3!
      • threat
        • 2.Qh6#
      • 1...f5+
        • 2.Sf7#
      • 1...f6+
        • 2.Se6#
      • 1...Bh7
        • 2.Qxh7#


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).