Problem Display
PID: 211476 (3K4/4N3/5k1p/2p5/2B4P/3P4/7B/8 w - - 0 1)

JB of Bridport (Brown, John)

Chess Strategy, 1865

3K4/4N3/5k1p/2p5/2B4P/3P4/7B/8

#4

6 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Bxh6
          • 2...Ke5
            • 3.Bd2
              • 3...Kd4
                • 4.Sc6#
              • 3...Kd6
                • 4.Bf4#
              • 3...Kf6
                • 4.Bc3#
        • 2.h5
          • 2...Kg7
            • 3.Be5+
              • 3...Kh7
                • 4.Bg8#
              • 3...Kf8
                • 4.Sg6#
      • 1...h5
        • 2.Bh6
          • 2...Ke5
            • 3.Bd2
              • 3...Kd4
                • 4.Sc6#
              • 3...Kd6
                • 4.Bf4#
              • 3...Kf6
                • 4.Bc3#

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).