Problem Display
PID: 208354 (b3kn2/4N3/2P5/r1p2PNp/1R3PQK/2rn2p1/3qBp2/2b5 w - - 0 1)

Potter, Joseph Alonzo

New York Clipper, 1856

b3kn2/4N3/2P5/r1p2PNp/1R3PQK/2rn2p1/3qBp2/2b5

#5

9 + 12


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.f6!
      • threat
        • 2.Rb8#
        • 2.Qc8#
      • 1...Qxf4
        • 2.Rb8+
          • 2...Qxb8
            • 3.Qd7+
              • 3...Sxd7
                • 4.Bxh5+
                  • 4...Kd8
                    • 5.Se6#
                  • 4...Kf8
                    • 5.Se6#
                    • 5.Sh7#
      • 1...Sxb4
        • 2.Qc8+
          • 2...Qd8
            • 3.Bxh5+
              • 3...Sg6+
                • 4.Bxg6+
                  • 4...Kf8
                    • 5.Se6#
                    • 5.Sh7#
                    • 5.Qxd8#

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).