Problem Display
PID: 50587 (4k2K/1b2b1p1/8/2N5/8/3B4/8/4RR2 w - - 0 1)

Healey, Frank

Source?, 0000

4k2K/1b2b1p1/8/2N5/8/3B4/8/4RR2

#4

5 + 4


3644 200 Chess Problems (Healey) 1908

SOLUTION


  • SOUND
  • Keys
    • 1.Rf8+!
      • 1...Kxf8
        • 2.Bg6
          • threat
            • 3.Se6#
            • 3.Sd7#
          • 2...Bc8
            • 3.Re6
              • 3...Bxc5
                • 4.Re8#
              • 3...Bxe6
                • 4.Sxe6#
              • 3...Bh4
                • 4.Re8#
              • 3...Bg5
                • 4.Re8#
              • 3...Bd6
                • 4.Re8#
              • 3...Bf6
                • 4.Re8#
              • 3...Bd8
                • 4.Re8#
              • 3...Ba6
                • 4.Sd7#
              • 3...Bb7
                • 4.Sd7#
              • 3...Bd7
                • 4.Sxd7#

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).