Problem Display
PID: 19710 (1n2B2B/1Q3p1K/p3b2p/4Nr2/8/k1r5/8/1nN5 w - - 0 1)

Spens, Sheriff Walter Cook

The Westminster Papers, 1873

1n2B2B/1Q3p1K/p3b2p/4Nr2/8/k1r5/8/1nN5

#4

6 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Sed3!
      • threat
        • 2.Qb2#
        • 2.Qb4#
      • 1...Rb5
        • 2.Qe7+
          • 2...Rcc5
            • 3.Qxc5+
              • 3...Ka4
                • 4.Qb4#
              • 3...Rb4
                • 4.Bb2#
                • 4.Qxb4#
              • 3...Rxc5
                • 4.Bb2#
          • 2...Rbc5
            • 3.Qxc5+
              • 3...Rxc5
                • 4.Bb2#

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).