Problem Display
PID: 75364 (8/8/1b6/5r1p/4p2P/QB3kPK/4r2p/3N3N w - - 0 1)

Healey, Frank

Era, 1856

(First published on Sun Sep 28 1856)

8/8/1b6/5r1p/4p2P/QB3kPK/4r2p/3N3N

#4

7 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Bf7+!
      • 1...Re3
        • 2.Qb2
          • threat
            • 3.Qf2#
            • 3.Qg2#
          • 2...Re2
            • 3.Qf6
              • threat
                • 4.Bxh5#
                • 4.Qxf5#
      • 1...Be3
        • 2.Qf8
          • threat
            • 3.Bxh5#
          • 2...Rxf7
            • 3.Qxf7+
              • 3...Bf4
                • 4.Qxh5#
                • 4.Qxf4#
          • 2...Bf4
            • 3.Bxh5+
              • 3...Rxh5
                • 4.Qxf4#

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).