Problem Display
PID: 67035 (BrrR4/Bn1N4/4p3/p2kP3/p1pNp3/8/Q7/1K6 w - - 0 1)

Brotherton, David WA

1st Comm., The Observer, 1962

BrrR4/Bn1N4/4p3/p2kP3/p1pNp3/8/Q7/1K6

#2

8 + 9


136 Problem Observer 2006
  • SOUND
  • Sets
    • 1...e3
      • 2.Qg2#
  • Tries
    • 1.Sb6+?
      • 1...Kc5
        • 2.Sd5#
        • 2.Qxc4#
        • 2.Qa3#
      • 1...Kxe5!
    • 1.Rxc8?
      • threat
        • 2.Qxc4#
      • 1...e3
        • 2.Qg2#
      • 1...Rxc8!
  • Keys
    • 1.Sc6!
      • threat
        • 2.Se7#
      • 1...Sc5+
        • 2.Sb6#
      • 1...Sd6+
        • 2.Sb4#
      • 1...Sxd8+
        • 2.Sb4#
      • 1...Kxc6
        • 2.Qxc4#
      • 1...Rxc6
        • 2.Qd2#
      • 1...e3
        • 2.Qg2#


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).