Problem Display
PID: 182413 (4N3/8/5N2/8/7p/5b1k/7P/6K1 w - - 0 1)

Rasmussen, Viktor E

Bulletin Ouvrier des Echecs, 1953

4N3/8/5N2/8/7p/5b1k/7P/6K1

#3

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Bg4
      • 2.Se4
        • threat
          • 3.Sf2#
          • 3.Sg5#
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sf7
          • threat
            • 3.Sg5#
      • 1...Bh5
        • 2.Sde4
          • threat
            • 3.Sf2#
            • 3.Sg5#
      • 1...Bd5!
    • 1.Sc7?
      • threat
        • 2.Se6
          • threat
            • 3.Sf4#
            • 3.Sg5#
      • 1...Bg4
        • 2.Se4
          • threat
            • 3.Sf2#
            • 3.Sg5#
        • 2.Scd5
          • threat
            • 3.Sf4#
      • 1...Bd5!
  • Keys
    • 1.Sg7!
      • threat
        • 2.Se6
          • threat
            • 3.Sf4#
            • 3.Sg5#
      • 1...Bg4
        • 2.Se4
          • threat
            • 3.Sf2#
            • 3.Sg5#
      • 1...Bd5
        • 2.Sgh5
          • threat
            • 3.Sf4#

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).