Problem Display
PID: 26222 (6bb/n1n5/3PpkNP/3pN1pr/5PP1/3p3p/8/Q4K2 w - - 0 1)

Elson, Jacob

Chess in Philadelphia, 1898

6bb/n1n5/3PpkNP/3pN1pr/5PP1/3p3p/8/Q4K2

#4

8 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Qa4!
      • threat
        • 2.fxg5+
          • 2...Rxg5
            • 3.Qf4+
              • 3...Rf5
                • 4.g5#
        • 2.Qe8
          • threat
            • 3.Sd7#
            • 3.Qe7#
            • 3.Qd8#
          • 2...Sxe8
            • 3.d7
              • threat
                • 4.dxe8S#
                • 4.d8Q#
                • 4.d8B#
      • 1...Rxh6
        • 2.fxg5+
          • 2...Kg7
            • 3.Qd7+
              • 3...Bf7
                • 4.Qxf7#

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).