Problem Display
PID: 34373 (7n/4p3/2R5/3BP3/8/1P6/P7/k1K5 w - - 0 1)

Moller, J?

Deutsches Wochenschach, 1909

7n/4p3/2R5/3BP3/8/1P6/P7/k1K5

#4

6 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Bg8!
      • 1...Sg6
        • 2.Rxg6
          • threat
            • 3.Re6
              • 3...Kxa2
                • 4.Ra6#
          • 2...e6
            • 3.Rxe6
              • 3...Kxa2
                • 4.Ra6#
      • 1...Sf7
        • 2.Bxf7
          • threat
            • 3.Be6
              • 3...Kxa2
                • 4.Ra6#
            • 3.Re6
              • 3...Kxa2
                • 4.Ra6#
          • 2...e6
            • 3.Bxe6
              • 3...Kxa2
                • 4.Ra6#
            • 3.Rxe6
              • 3...Kxa2
                • 4.Ra6#
            • 3.Kc2
              • 3...Kxa2
                • 4.Ra6#
      • 1...e6
        • 2.Rxe6
          • 2...Sg6
            • 3.Rxg6
              • 3...Kxa2
                • 4.Ra6#
          • 2...Sf7
            • 3.Bxf7
              • 3...Kxa2
                • 4.Ra6#

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).