Problem Display
PID: 180691 (8/1p6/7N/4p3/4k3/K3N3/3Q4/8 w - - 0 1)

Howard, David M

Problem Observer, 2012

8/1p6/7N/4p3/4k3/K3N3/3Q4/8

#3

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Shf5!
      • threat
        • 2.Qg2+
          • 2...Kd3
            • 3.Qc2#
          • 2...Kf4
            • 3.Qg4#
      • 1...Kf3
        • 2.Qg2+
          • 2...Kf4
            • 3.Qg4#
      • 1...Kf4
        • 2.Qg2
          • threat
            • 3.Qg4#
          • 2...e4
            • 3.Qg3#

FEATURES


NOT CLASSIFIED


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).