Problem Display
PID: 186072 (8/8/8/1p6/1k6/pB6/2QN4/3K4 w - - 0 1)

Howard, David M

Problem Observer, 2017

8/8/8/1p6/1k6/pB6/2QN4/3K4

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Qc5+?
      • 1...Ka5
        • 2.Sc4+
          • 2...Ka6
            • 3.Qb6#
      • 1...Kxc5!
  • Keys
    • 1.Se4!
      • threat
        • 2.Qc3#
      • 1...Ka5
        • 2.Qc7+
          • 2...Kb4
            • 3.Qc3#
          • 2...Ka6
            • 3.Sc5#
      • 1...a2
        • 2.Qc3+
          • 2...Ka3
            • 3.Bc2#

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).