Problem Display
PID: 42247 (8/n2p4/2p2K2/3k4/1pRN4/1P3P1p/1B4n1/8 w - - 0 1)

Deacon, Frederic H

Source?, 0000

8/n2p4/2p2K2/3k4/1pRN4/1P3P1p/1B4n1/8

#5

6 + 7


1693 English Chess Problems 1876
4760 200 Classic Chess Puzzles 1993
3977 200 Intriguing Chess Puzzles 1996

SOLUTION


  • SOUND
  • Keys
    • 1.Sf5!
      • threat
        • 2.Se7+
          • 2...Kd6
            • 3.Be5#
        • 2.Bd4
          • threat
            • 3.Rc5#
          • 2...c5
            • 3.Rxc5#
          • 2...d6
            • 3.Se7#
      • 1...Sc8
        • 2.Bd4
          • threat
            • 3.Rc5#
          • 2...d6
            • 3.Bc5
              • threat
                • 4.Bxd6
                  • threat
                    • 5.Rd4#
                    • 5.Rc5#
                  • 4...Sxd6
                    • 5.Se7#
                  • 4...c5
                    • 5.Rxc5#
              • 3...dxc5
                • 4.Re4
                  • threat
                    • 5.Re5#

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).