Problem Display
PID: 192164 (8/b1RpR3/2pkp2K/pP3Pp1/8/2P5/8/1Q6 w - - 0 1)

Wheeler, Charles Henry

Pittsburgh Gazette-Times, 1916

8/b1RpR3/2pkp2K/pP3Pp1/8/2P5/8/1Q6

#3

7 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...e5
      • 2.Rexd7+
        • 2...Kc5
          • 3.Rxc6#
  • Tries
    • 1.Rexd7+?
      • 1...Kc5
        • 2.Rxc6#
      • 1...Ke5!
  • Keys
    • 1.Qe4!
      • threat
        • 2.Rcxd7+
          • 2...Kc5
            • 3.Qxc6#
        • 2.Rexd7+
          • 2...Kc5
            • 3.Qxc6#
      • 1...Kc5
        • 2.Rxc6+
          • 2...Kxb5
            • 3.Qc4#
          • 2...dxc6
            • 3.Qxc6#
        • 2.Rexd7
          • threat
            • 3.Qxc6#
          • 2...Kxb5
            • 3.Qxc6#
          • 2...Kb6
            • 3.Qxc6#
      • 1...Kxc7
        • 2.Qxc6+
          • 2...Kb8
            • 3.Re8#
          • 2...Kd8
            • 3.Qxd7#
      • 1...Kxe7
        • 2.Qxe6+
          • 2...Kd8
            • 3.Qxd7#
          • 2...Kf8
            • 3.Rc8#

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).