Problem Display
PID: 224990 (5nrk/1n4r1/5B2/6N1/8/5N2/8/K7 w - - 0 1)

Cottman, Walter

Australasian (The), 1869

5nrk/1n4r1/5B2/6N1/8/5N2/8/K7

#3

4 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sd6
      • 2.Se5
        • 2...Sc4
          • 3.Sef7#
        • 2...Se4
          • 3.Sef7#
        • 2...Sb5
          • 3.Sef7#
        • 2...Sf5
          • 3.Sef7#
        • 2...Sb7
          • 3.Sef7#
        • 2...Sf7
          • 3.Sexf7#
        • 2...Sc8
          • 3.Sef7#
        • 2...Se8
          • 3.Sef7#
        • 2...Se6
          • 3.Sg6#
        • 2...Sg6
          • 3.Sxg6#
        • 2...Sd7
          • 3.Sg6#
        • 2...Sh7
          • 3.Sg6#
    • 1...Sd8
      • 2.Se5
        • 2...Sc6
          • 3.Sef7#
        • 2...Sde6
          • 3.Sef7#
        • 2...Sb7
          • 3.Sef7#
        • 2...Sf7
          • 3.Sexf7#
        • 2...Sfe6
          • 3.Sg6#
        • 2...Sg6
          • 3.Sxg6#
        • 2...Sd7
          • 3.Sg6#
        • 2...Sh7
          • 3.Sg6#
    • 1...Sg6
      • 2.Sf7+
        • 2...Kh7
          • 3.S3g5#
    • 1...Sh7
      • 2.Sf7#
  • Keys
    • 1.Se5!
      • threat
        • 2.Sef7#
      • 1...Sd6
        • 2.Kb1
          • 2...Sc4
            • 3.Sef7#
          • 2...Se4
            • 3.Sef7#
          • 2...Sb5
            • 3.Sef7#
          • 2...Sf5
            • 3.Sef7#
          • 2...Sb7
            • 3.Sef7#
          • 2...Sf7
            • 3.Sexf7#
          • 2...Sc8
            • 3.Sef7#
          • 2...Se8
            • 3.Sef7#
          • 2...Se6
            • 3.Sg6#
          • 2...Sg6
            • 3.Sxg6#
          • 2...Sd7
            • 3.Sg6#
          • 2...Sh7
            • 3.Sg6#
        • 2.Ka2
          • 2...Sc4
            • 3.Sef7#
          • 2...Se4
            • 3.Sef7#
          • 2...Sb5
            • 3.Sef7#
          • 2...Sf5
            • 3.Sef7#
          • 2...Sb7
            • 3.Sef7#
          • 2...Sf7
            • 3.Sexf7#
          • 2...Sc8
            • 3.Sef7#
          • 2...Se8
            • 3.Sef7#
          • 2...Se6
            • 3.Sg6#
          • 2...Sg6
            • 3.Sxg6#
          • 2...Sd7
            • 3.Sg6#
          • 2...Sh7
            • 3.Sg6#
      • 1...Sd8
        • 2.Kb1
          • 2...Sc6
            • 3.Sef7#
          • 2...Sde6
            • 3.Sef7#
          • 2...Sb7
            • 3.Sef7#
          • 2...Sf7
            • 3.Sexf7#
          • 2...Sfe6
            • 3.Sg6#
          • 2...Sg6
            • 3.Sxg6#
          • 2...Sd7
            • 3.Sg6#
          • 2...Sh7
            • 3.Sg6#
        • 2.Ka2
          • 2...Sc6
            • 3.Sef7#
          • 2...Sde6
            • 3.Sef7#
          • 2...Sb7
            • 3.Sef7#
          • 2...Sf7
            • 3.Sexf7#
          • 2...Sfe6
            • 3.Sg6#
          • 2...Sg6
            • 3.Sxg6#
          • 2...Sd7
            • 3.Sg6#
          • 2...Sh7
            • 3.Sg6#
        • 2.Kb2
          • 2...Sc6
            • 3.Sef7#
          • 2...Sde6
            • 3.Sef7#
          • 2...Sb7
            • 3.Sef7#
          • 2...Sf7
            • 3.Sexf7#
          • 2...Sfe6
            • 3.Sg6#
          • 2...Sg6
            • 3.Sxg6#
          • 2...Sd7
            • 3.Sg6#
          • 2...Sh7
            • 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).