Problem Display
PID: 79913 (7k/6R1/2b4P/8/8/5P1K/8/4R3 w - - 0 1)

Ahlheim, Karl-Heinz

Deutsche Schachzeitung, 1970

7k/6R1/2b4P/8/8/5P1K/8/4R3

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Rc1!
      • 1...Be8
        • 2.Rcc7
          • 2...Bd7+
            • 3.Rgxd7
              • 3...Kg8
                • 4.Rc8#
                • 4.Rd8#
          • 2...Ba4
            • 3.Rc8+
              • 3...Be8
                • 4.Rxe8#
          • 2...Bb5
            • 3.Rc8+
              • 3...Be8
                • 4.Rxe8#
          • 2...Bh5
            • 3.Rc8+
              • 3...Be8
                • 4.Rxe8#
          • 2...Bc6
            • 3.Rc8+
              • 3...Be8
                • 4.Rxe8#
          • 2...Bg6
            • 3.Rc8+
              • 3...Be8
                • 4.Rxe8#
          • 2...Bf7
            • 3.Rc8+
              • 3...Be8
                • 4.Rxe8#
              • 3...Bg8
                • 4.Rcxg8#

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).