Problem Display
PID: 47343 (6Nk/4pR1P/8/8/4K3/8/8/8 w - - 0 1)

Barda, Olaf Martinius (AKA OM Olsen)

Dagbladet, 1966

6Nk/4pR1P/8/8/4K3/8/8/8

#3

4 + 2


4884 154 norske miniatyrproblemer 1974

SOLUTION


  • SOUND
  • Sets
    • 1...e6
      • 2.Se7
        • 2...e5
          • 3.Sg6#
  • Tries
    • 1.Kd3?
      • 1...e6
        • 2.Se7
          • 2...e5
            • 3.Sg6#
      • 1...e5!
    • 1.Kf3?
      • 1...e6
        • 2.Se7
          • 2...e5
            • 3.Sg6#
      • 1...e5!
    • 1.Kd5?
      • 1...e5
        • 2.Se7
          • 2...e4
            • 3.Sg6#
      • 1...e6+!
    • 1.Kf5?
      • 1...e5
        • 2.Se7
          • 2...e4
            • 3.Sg6#
      • 1...e6+!
  • Keys
    • 1.Ke3!
      • 1...e5
        • 2.Se7
          • 2...e4
            • 3.Sg6#
      • 1...e6
        • 2.Se7
          • 2...e5
            • 3.Sg6#

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).