Problem Display
PID: 203180 (n1Q5/4p3/Bq4p1/kP3p1b/2p1N1p1/2P1p3/1N4P1/6bK w - - 0 1)

Burmeister, Albert M

Revaler Zeitung, 1905-1907

n1Q5/4p3/Bq4p1/kP3p1b/2p1N1p1/2P1p3/1N4P1/6bK

#3

8 + 11


14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Qd8
      • 2.Sxc4+
        • 2...Ka4
          • 3.Sc5#
    • 1...Qxa6
      • 2.Qxa6#
    • 1...Qf6
      • 2.Sxc4+
        • 2...Ka4
          • 3.Sc5#
    • 1...Qb7
      • 2.Sxc4+
        • 2...Ka4
          • 3.Sc5#
    • 1...Qb8
      • 2.Sxc4+
        • 2...Ka4
          • 3.Sc5#
  • Keys
    • 1.Qd8!
      • threat
        • 2.Sxc4+
          • 2...Ka4
            • 3.Qd1#
        • 2.Sc5
          • threat
            • 3.Sxc4#
            • 3.Sb7#
      • 1...Qxd8
        • 2.Sxc4+
          • 2...Ka4
            • 3.Sc5#
      • 1...fxe4
        • 2.Sxc4+
          • 2...Ka4
            • 3.Qd1#
      • 1...Qc7
        • 2.Sxc4+
          • 2...Ka4
            • 3.Qd1#
      • 1...Sc7
        • 2.Sxc4+
          • 2...Ka4
            • 3.Qd1#
      • 1...e2
        • 2.Sd2
          • threat
            • 3.Sdxc4#
      • 1...g3
        • 2.Sc5
          • threat
            • 3.Sxc4#
            • 3.Sb7#

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).