Problem Display
PID: 69538 (b3n2K/p5p1/3N4/k1NP4/1b6/p7/8/Q7 w - - 0 1)

CW of Sunbury (Charles White)

The Chess Player's Chronicle (Sampson), 1877

b3n2K/p5p1/3N4/k1NP4/1b6/p7/8/Q7

#4

5 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qb5#
        • 2.Qa6#
      • 1...Kb6
        • 2.Qb5+
          • 2...Kc7
            • 3.Qb8+
              • 3...Kxb8
                • 4.Sa6#

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).