Problem Display
PID: 236411 (r6k/4N1pp/8/pp5B/R4B2/2b5/Q3K3/8 w - - 0 1)

Koller, Paul

Schach, 1973

r6k/4N1pp/8/pp5B/R4B2/2b5/Q3K3/8

#5

6 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bb8!
      • threat
        • 2.Qg8#
      • 1...Rxb8
        • 2.Be8
          • threat
            • 3.Qg8#
          • 2...Rxe8
            • 3.Qg8+
              • 3...Rxg8
                • 4.Sg6+
                  • 4...hxg6
                    • 5.Rh4#

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).