Problem Display
PID: 213460 (8/2N5/1nnB4/k7/8/1P1N3K/8/8 w - - 0 1)

Anonymous

New York Saturday Press, 1859

8/2N5/1nnB4/k7/8/1P1N3K/8/8

#3

5 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sb4
      • 2.Bxb4#
    • 1...Sd4
      • 2.Bb4#
    • 1...Se5
      • 2.Bb4#
    • 1...Sa7
      • 2.Bb4#
    • 1...Se7
      • 2.Bb4#
    • 1...Sb8
      • 2.Bb4#
    • 1...Sd8
      • 2.Bb4#
  • Tries
    • 1.Sb2?
      • 1...Sa4
        • 2.Sc4#
      • 1...Sc4
        • 2.Sxc4#
      • 1...Sd5
        • 2.Sc4#
      • 1...Sd7
        • 2.Sc4#
      • 1...Sa8
        • 2.Sc4#
      • 1...Sc8
        • 2.Sc4#
      • 1...Sd4
        • 2.b4#
      • 1...Se5
        • 2.b4#
      • 1...Sa7
        • 2.b4#
      • 1...Se7
        • 2.b4#
      • 1...Sb8
        • 2.b4#
      • 1...Sd8
        • 2.b4#
      • 1...Sb4!
  • Keys
    • 1.Bb4+!
      • 1...Sxb4
        • 2.Se5
          • 2...Sa2
            • 3.Sc6#
          • 2...Sc2
            • 3.Sc6#
          • 2...Sd3
            • 3.Sc6#
          • 2...S4d5
            • 3.Sc6#
          • 2...Sa6
            • 3.Sc6#
          • 2...Sc6
            • 3.Sxc6#
          • 2...Sa4
            • 3.Sc4#
          • 2...Sc4
            • 3.Sxc4#
          • 2...S6d5
            • 3.Sc4#
          • 2...Sd7
            • 3.Sc4#
          • 2...Sa8
            • 3.Sc4#
          • 2...Sc8
            • 3.Sc4#

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).