Problem Display
PID: 77673 (8/8/8/5n2/2B5/2K2R2/1B6/1k4r1 w - - 0 1)

Axt, Hermann

Die Schwalbe, 1966

8/8/8/5n2/2B5/2K2R2/1B6/1k4r1

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Bd3+!
      • 1...Ka2
        • 2.Rxf5
          • threat
            • 3.Ra5#
          • 2...Rc1+
            • 3.Bxc1
              • 3...Ka1
                • 4.Ra5#
          • 2...Rg4
            • 3.Ra5+
              • 3...Ra4
                • 4.Rxa4#
            • 3.Rf1
              • threat
                • 4.Bb1#
                • 4.Ra1#
              • 3...Rc4+
                • 4.Bxc4#
          • 2...Rg5
            • 3.Bc4+
              • 3...Kb1
                • 4.Rf1#

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).