Problem Display
PID: 221267 (1b1N1N2/2p3k1/pB5R/PRP3PP/1P2p3/1B3p2/5P2/1b5K w - - 0 1)

Richardson, Philip

New York Clipper, 1861

1b1N1N2/2p3k1/pB5R/PRP3PP/1P2p3/1B3p2/5P2/1b5K

#3

13 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rg6+?
      • 1...Kh8
        • 2.Sf7#
        • 2.Rg8#
      • 1...Kxf8!
  • Keys
    • 1.c6!
      • threat
        • 2.Rf5
          • threat
            • 3.Bd4#
            • 3.Rh7#
        • 2.Rh8
          • threat
            • 3.Bd4#
            • 3.Rg8#
          • 2...Kxh8
            • 3.Bd4#
      • 1...Kxf8
        • 2.Rh8+
          • 2...Ke7
            • 3.Bc5#
          • 2...Kg7
            • 3.Bd4#
      • 1...axb5
        • 2.Rh8
          • threat
            • 3.Bd4#
            • 3.Rg8#
          • 2...Kxh8
            • 3.Bd4#
      • 1...cxb6
        • 2.Rf5
          • threat
            • 3.Rh7#
      • 1...Ba2
        • 2.Rh8
          • threat
            • 3.Bd4#
            • 3.Rg8#
          • 2...Kxh8
            • 3.Bd4#
      • 1...Bc2
        • 2.Rh8
          • threat
            • 3.Bd4#
            • 3.Rg8#
          • 2...Kxh8
            • 3.Bd4#
      • 1...Bd3
        • 2.Rh8
          • threat
            • 3.Bd4#
            • 3.Rg8#
          • 2...Kxh8
            • 3.Bd4#
      • 1...Ba7
        • 2.Rf5
          • threat
            • 3.Rh7#
      • 1...e3
        • 2.Rh8
          • threat
            • 3.Bd4#
            • 3.Rg8#
          • 2...Kxh8
            • 3.Bd4#

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).