Problem Display
PID: 90726 (5K2/6Np/6kp/7R/6pB/np3p1b/Prq5/nB6 w - - 0 1)

Grewe, Richard

Die Schwalbe, 1949

5K2/6Np/6kp/7R/6pB/np3p1b/Prq5/nB6

#4

6 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ra5!
      • threat
        • 2.Ra6#
      • 1...Bf1
        • 2.Re5
          • threat
            • 3.Re6#
          • 2...Bc4
            • 3.Rf5
              • threat
                • 4.Rf6#
              • 3...Qxf5+
                • 4.Bxf5#

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).