Problem Display
PID: 53012 (8/3p4/1ppK4/2p2p2/4kBp1/3R2P1/4P3/8 w - - 0 1)

Meyer, Heinrich Friedrich Ludwig

British Chess Magazine, 1881

8/3p4/1ppK4/2p2p2/4kBp1/3R2P1/4P3/8

#4

5 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rd1!
      • 1...c4
        • 2.Rf1
          • threat
            • 3.Bd2
              • threat
                • 4.Rf4#
              • 3...Kd4
                • 4.Rf4#
              • 3...f4
                • 4.Rxf4#
          • 2...Kd4
            • 3.Bd2
              • threat
                • 4.Rf4#
              • 3...Ke4
                • 4.Rf4#
              • 3...f4
                • 4.Rxf4#
          • 2...c3
            • 3.Bc1
              • threat
                • 4.Rf4#
              • 3...Kd4
                • 4.Rf4#
              • 3...f4
                • 4.Rxf4#
      • 1...b5
        • 2.Kxc5
          • threat
            • 3.Rd4#
          • 2...d6+
            • 3.Rxd6
              • 3...b4
                • 4.Rd4#
                • 4.Re6#

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).