Problem Display
PID: 142229 (4N1r1/6p1/1b2N1Pk/7P/3pB1P1/8/5B2/3n2K1 w - - 0 1)

Russ, Colin Albert Harry

The Problemist Supplement, 2011

4N1r1/6p1/1b2N1Pk/7P/3pB1P1/8/5B2/3n2K1

#4

8 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Bf3!
      • threat
        • 2.g5#
      • 1...Bd8
        • 2.Sd6
          • threat
            • 3.Sf5#
            • 3.Sf7#
          • 2...Rf8
            • 3.Bxd4
              • threat
                • 4.Bxg7#
              • 3...Rf6
                • 4.g5#
              • 3...Rf7
                • 4.Sxf7#
              • 3...Rg8
                • 4.Sf5#
                • 4.Sf7#
              • 3...Bb6
                • 4.g5#
              • 3...Bf6
                • 4.Sf5#

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).