Problem Display
PID: 19805 (8/1p1p3p/1K2N2p/1P1p2pP/3Pk1P1/2p1p3/2P1P1RB/8 w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Sudwestdeutsche Schachzeitung, 1887

8/1p1p3p/1K2N2p/1P1p2pP/3Pk1P1/2p1p3/2P1P1RB/8

#4

10 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Rg1!
      • threat
        • 2.Sc5+
          • 2...Kxd4
            • 3.Ra1
              • threat
                • 4.Ra4#
              • 3...Kc4
                • 4.Ra4#
      • 1...dxe6
        • 2.Ra1
          • 2...e5
            • 3.Ra8
              • 3...Kxd4
                • 4.Ra4#
              • 3...exd4
                • 4.Re8#
      • 1...d6
        • 2.Bf4
          • 2...gxf4
            • 3.Rf1
              • 3...f3
                • 4.exf3#

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).