Problem Display
PID: 41479 (8/8/nK6/1Npk1P2/2N5/3P1p2/1PP5/8 w - - 0 1)

Dawson, Thomas Rayner

5th Comm., BCF 031. Ty., 1939-1940

8/8/nK6/1Npk1P2/2N5/3P1p2/1PP5/8

#5

7 + 4


15256 TRD Scrapbook 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Kb7!
      • 1...Sb4
        • 2.Sc7+
          • 2...Kd4
            • 3.Se6+
              • 3...Kd5
                • 4.Sf4+
                  • 4...Kd4
                    • 5.c3#
      • 1...Sb8
        • 2.Sc7+
          • 2...Kd4
            • 3.Se6+
              • 3...Kd5
                • 4.Sf4+
                  • 4...Kd4
                    • 5.c3#
                • 4.c3
                  • threat
                    • 5.Sf4#
                    • 5.Sc7#
      • 1...f2
        • 2.Sc3+
          • 2...Kd4
            • 3.Se2+
              • 3...Kd5
                • 4.Sf4+
                  • 4...Kd4
                    • 5.c3#

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).