Problem Display
PID: 61782 (4r3/1P1k1n1q/p1N2pn1/1Q1B2p1/2N5/b4K2/8/8 w - - 0 1)

von Oppen, Otto Heinrich Alexander

Schachzeitung der Berliner Schachgesellschaft, 1848

4r3/1P1k1n1q/p1N2pn1/1Q1B2p1/2N5/b4K2/8/8

#4

6 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.b8S+!
      • 1...Rxb8
        • 2.Be6+
          • 2...Kxe6
            • 3.Qf5+
              • 3...Kxf5
                • 4.Sd4#
          • 2...Kc7
            • 3.Qxb8+
              • 3...Kxc6
                • 4.Qb6#
          • 2...Ke8
            • 3.Qxb8+
              • 3...Sd8
                • 4.Qxd8#

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).