Problem Display
PID: 159653 (n4R1r/5Ppn/P2k2P1/3N2p1/3B2B1/2N5/3K4/8 w - - 0 1)

Anonymous

BCPJ (May), 1919

n4R1r/5Ppn/P2k2P1/3N2p1/3B2B1/2N5/3K4/8

#3

9 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Rd8+?
      • 1...Kc6
        • 2.Rd7
          • threat
            • 3.Sb4#
            • 3.Se7#
      • 1...Rxd8!
  • Keys
    • 1.Sb4!
      • 1...Ke7
        • 2.Se4
          • threat
            • 3.Bc5#
          • 2...Kxf8
            • 3.Bc5#
          • 2...Rxf8
            • 3.Sc6#
          • 2...Sxf8
            • 3.Sc6#
      • 1...Rxf8
        • 2.Sb5+
          • 2...Ke7
            • 3.Sc6#
      • 1...Sxf8
        • 2.Sb5+
          • 2...Ke7
            • 3.Sc6#
      • 1...Rg8
        • 2.fxg8S
          • threat
            • 3.Sb5#
          • 2...Kc7
            • 3.Sb5#
          • 2...Sc7
            • 3.Se4#
            • 3.Rd8#
      • 1...Sf6
        • 2.Sb5+
          • 2...Ke7
            • 3.Bc5#
      • 1...Sb6
        • 2.Se4+
          • 2...Kc7
            • 3.Be5#
          • 2...Ke7
            • 3.Bc5#
      • 1...Sc7
        • 2.Se4+
          • 2...Ke7
            • 3.Bc5#

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).