Problem Display
PID: 62563 (1k4r1/p7/3Np2n/5p1r/Q5pq/P4b1P/1P3P1K/2R3R1 w - - 0 1)

Grunbaum, ?

Schachzeitung der Berliner Schachgesellschaft, 1854

1k4r1/p7/3Np2n/5p1r/Q5pq/P4b1P/1P3P1K/2R3R1

#4

9 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Qb3+!
      • 1...Ka8
        • 2.Qxf3+
          • 2...gxf3
            • 3.Rxg8+
              • 3...Qd8
                • 4.Rxd8#
              • 3...Sxg8
                • 4.Rc8#

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).