Problem Display
PID: 100826 (1b5R/2pB4/qr2R1p1/1r4p1/b3P1k1/6NN/4P2K/8 w - - 0 1)

Allison, Christopher John

The Field, 1954

(First published on Thu Jan 7 1954)

1b5R/2pB4/qr2R1p1/1r4p1/b3P1k1/6NN/4P2K/8

#2

8 + 9


  • SOUND
  • Sets
    • 1...Rb1
      • 2.Rc6#
    • 1...Rb2
      • 2.Rc6#
    • 1...Rb3
      • 2.Rc6#
    • 1...Rb4
      • 2.Rc6#
    • 1...c5
      • 2.Rxb6#
      • 2.Rc6#
      • 2.Rd6#
    • 1...c6
      • 2.Re5#
  • Tries
    • 1.Sh1?
      • threat
        • 2.S1f2#
      • 1...c5+
        • 2.Rd6#
      • 1...c6+
        • 2.Re5#
      • 1...Rf5!
    • 1.Rf6+?
      • 1...Re6
        • 2.Sf2#
      • 1...Rf5!
    • 1.Rxg6+?
      • 1...Rf5
        • 2.Bxf5#
        • 2.Rxg5#
      • 1...Re6!
    • 1.Rh4+?
      • 1...gxh4
        • 2.Rxg6#
      • 1...Kxh4!
  • Keys
    • 1.Sf1!
      • threat
        • 2.Se3#
      • 1...c5+
        • 2.Rd6#
      • 1...c6+
        • 2.Re5#
      • 1...Rb3
        • 2.Rc6#


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).