Problem Display
PID: 191020 (8/B4Kp1/1R4Bk/4P3/2P5/8/5PpP/8 w - - 0 1)

Wainwright, Joseph CJ

Pittsburgh Gazette-Times, 1913

8/B4Kp1/1R4Bk/4P3/2P5/8/5PpP/8

#4

8 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Rf6!
      • threat
        • 2.Be3#
      • 1...Kg5
        • 2.Rf5+
          • 2...Kg4
            • 3.f3+
              • 3...Kh3
                • 4.Rh5#
              • 3...Kh4
                • 4.Rh5#
          • 2...Kh4
            • 3.f3
              • threat
                • 4.Rh5#
              • 3...Kh3
                • 4.Rh5#
      • 1...g1Q
        • 2.Be3+
          • 2...Qg5
            • 3.Rf5
              • threat
                • 4.Bxg5#
              • 3...Qxe3
                • 4.Rh5#
              • 3...Qf4
                • 4.Bxf4#
      • 1...g1R
        • 2.Be3+
          • 2...Rg5
            • 3.Rf4
              • threat
                • 4.Rh4#
              • 3...Rf5+
                • 4.Rxf5#
              • 3...Rg4
                • 4.Rxg4#

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).