Problem Display
PID: 19942 (7k/6rp/1p2B3/1Pp1Bp2/4RP1R/2P5/1n6/7K w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Schweizerische Schachzeitung, 1909

7k/6rp/1p2B3/1Pp1Bp2/4RP1R/2P5/1n6/7K

#4

8 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Ra4!
      • threat
        • 2.Ra8#
      • 1...Sxa4
        • 2.c4
          • 2...Sb2
            • 3.Bxb2
              • 3...h5
                • 4.Rxh5#
              • 3...h6
                • 4.Rxh6#
          • 2...Sc3
            • 3.Bxc3
              • 3...h5
                • 4.Rxh5#
              • 3...h6
                • 4.Rxh6#

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).