Problem Display
PID: 187301 (1k1K4/3RP3/5P2/8/2P2r2/8/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Suomen Shakki, 1982

1k1K4/3RP3/5P2/8/2P2r2/8/8/8

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.e8R!
      • threat
        • 2.Ke7#
      • 1...Rxc4
        • 2.Ke7+
          • 2...Rc8
            • 3.f7
              • 3...Rxe8+
                • 4.fxe8Q#
                • 4.fxe8R#
              • 3...Ka8
                • 4.Rxc8#
              • 3...Rd8
                • 4.Rexd8#
      • 1...Re4
        • 2.Rxe4
          • 2...Ka8
            • 3.Re8
              • 3...Kb8
                • 4.Ke7#

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).