Problem Display
PID: 191015 (k7/pn1p4/N7/1KpB2p1/2P5/6P1/8/4N3 w - - 0 1)

Wainwright, Joseph CJ

Pittsburgh Gazette-Times, 1913

k7/pn1p4/N7/1KpB2p1/2P5/6P1/8/4N3

#4

6 + 6


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Keys
    • 1.Sf3!
      • 1...g4
        • 2.Se5
          • 2...d6
            • 3.Sc6
              • threat
                • 4.Sc7#
              • 3...Sa5
                • 4.Sxa5#
              • 3...Sd8
                • 4.Sxd8#
      • 1...d6
        • 2.Kc6
          • threat
            • 3.Kc7
              • 3...g4
                • 4.Bxb7#
          • 2...Sa5+
            • 3.Kc7+
              • 3...Sc6
                • 4.Bxc6#
              • 3...Sb7
                • 4.Bxb7#
          • 2...Sd8+
            • 3.Kc7+
              • 3...Sc6
                • 4.Bxc6#
              • 3...Sb7
                • 4.Bxb7#
          • 2...g4
            • 3.Kc7
              • 3...gxf3
                • 4.Bxb7#
    • 1.g4!
      • 1...d6
        • 2.Kc6
          • 2...Sa5+
            • 3.Kc7+
              • 3...Sc6
                • 4.Bxc6#
              • 3...Sb7
                • 4.Bxb7#
          • 2...Sd8+
            • 3.Kc7+
              • 3...Sc6
                • 4.Bxc6#
              • 3...Sb7
                • 4.Bxb7#

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).