Problem Display
PID: 14203 (1bN5/4p3/p7/p1B5/p1kPB3/8/2K5/7n w - - 0 1)

Akerblom, Johan Axel

Nya Dagligt Allehanda, 1923

1bN5/4p3/p7/p1B5/p1kPB3/8/2K5/7n

#3

5 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...e6
      • 2.Bd3+
        • 2...Kd5
          • 3.Se7#
  • Tries
    • 1.Sxe7?
      • threat
        • 2.Bd3#
      • 1...Kb5
        • 2.Bd3#
      • 1...Sf2!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Sb6+
          • 2...Kb5
            • 3.Bd7#
      • 1...Kb5
        • 2.Bd7+
          • 2...Kc4
            • 3.Sb6#
      • 1...Kd5
        • 2.Sxe7+
          • 2...Kc4
            • 3.Bd3#
      • 1...Ba7
        • 2.Be6+
          • 2...Kb5
            • 3.Sxa7#
      • 1...Bc7
        • 2.Be6+
          • 2...Kb5
            • 3.Sa7#
      • 1...e6
        • 2.Bd3+
          • 2...Kd5
            • 3.Se7#

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).