Problem Display
PID: 130733 (4N3/Kn4NB/5BPk/6p1/p7/p7/r7/8 w - - 0 1)

Sobek, Karel

Sachove umeni (Ceskoslovensky sach), 1951

4N3/Kn4NB/5BPk/6p1/p7/p7/r7/8

#3

6 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc5
      • 2.Sd6
        • threat
          • 3.Sdf5#
          • 3.Sf7#
    • 1...Sd6
      • 2.Sxd6
        • threat
          • 3.Sdf5#
          • 3.Sf7#
    • 1...g4
      • 2.Sf5+
        • 2...Kh5
          • 3.Seg7#
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sdf5#
        • 2.Sf7#
      • 1...Rf2
        • 2.Sf7#
      • 1...Sd8
        • 2.Sdf5#
      • 1...Sxd6!
  • Keys
    • 1.Bb2!
      • threat
        • 2.Sf5+
          • 2...Kh5
            • 3.Sf6#
      • 1...g4
        • 2.Bc1+
          • 2...Rd2
            • 3.Bxd2#
      • 1...Sd6
        • 2.Sxd6
          • threat
            • 3.Sdf5#
            • 3.Sf7#

FEATURES


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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).