Problem Display
PID: 213463 (kBK5/brn5/8/1Np5/2B1p3/8/8/8 w - - 0 1)

Anonymous

New York Saturday Press, 1860

kBK5/brn5/8/1Np5/2B1p3/8/8/8

#3

4 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Rb6
      • 2.Sxc7#
    • 1...Sd5
      • 2.Bxd5
        • threat
          • 3.Sc7#
          • 3.Bxb7#
    • 1...Sa6
      • 2.Bd5
        • threat
          • 3.Bxb7#
    • 1...Se6
      • 2.Bd5
        • threat
          • 3.Bxb7#
        • 2...Sd8
          • 3.Sc7#
  • Tries
    • 1.Bd5?
      • threat
        • 2.Sxc7#
        • 2.Bxb7#
      • 1...Bxb8
        • 2.Bxb7#
      • 1...Sxb5
        • 2.Bxb7#
      • 1...Bb6
        • 2.Bxb7#
      • 1...Sa6
        • 2.Bxb7#
      • 1...Se6
        • 2.Bxb7#
      • 1...Se8
        • 2.Bxb7#
      • 1...Sxd5!
  • Keys
    • 1.Bxc7!
      • threat
        • 2.Bd5
          • threat
            • 3.Bxb7#
      • 1...Rb8+
        • 2.Bxb8
          • threat
            • 3.Sc7#
            • 3.Bd5#
      • 1...Rxb5
        • 2.Bd5+
          • 2...Rb7
            • 3.Bxb7#
      • 1...Rb6
        • 2.Bd5+
          • 2...Rc6
            • 3.Bxc6#
          • 2...Rb7
            • 3.Bxb7#
        • 2.Bxb6
          • threat
            • 3.Sc7#
            • 3.Bd5#

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).