Problem Display
PID: 81506 (Q4B2/2pk1ppN/4p2q/8/4p3/8/KR6/8 w - - 0 1)

Allison, Christopher John

The Field, 1952

(First published on Sat Jan 5 1952)

Q4B2/2pk1ppN/4p2q/8/4p3/8/KR6/8

#2

5 + 7


15148 Sadier Collection 2016
  • SOUND
  • Sets
    • 1...Qd2
      • 2.Rxd2#
    • 1...Qh1
      • 2.Rd2#
    • 1...Qh4
      • 2.Rd2#
    • 1...Qg6
      • 2.Rd2#
    • 1...Qxh7
      • 2.Rd2#
    • 1...c6
      • 2.Rb7#
    • 1...g5
      • 2.Rd2#
    • 1...g6
      • 2.Sf6#
  • Tries
    • 1.Ba3?
      • threat
        • 2.Sf8#
      • 1...Qxh7
        • 2.Rd2#
      • 1...c6
        • 2.Rb7#
      • 1...g5
        • 2.Rd2#
      • 1...g6
        • 2.Sf6#
      • 1...c5!
    • 1.Qc6+?
      • 1...Kc8
        • 2.Qe8#
      • 1...Kd8
        • 2.Rb8#
      • 1...Kxc6!
    • 1.Qa4+?
      • 1...Kc8
        • 2.Qe8#
      • 1...Kd8
        • 2.Rb8#
      • 1...c6!
  • Keys
    • 1.Bc5!
      • threat
        • 2.Sf8#
      • 1...Qxh7
        • 2.Rd2#
      • 1...c6
        • 2.Rb7#
      • 1...g5
        • 2.Rd2#
      • 1...g6
        • 2.Sf6#


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).