Problem Display
PID: 32622 (8/8/8/7p/8/8/2R4p/2KR2nk w - - 0 1)

Speckmann, Werner

2nd Place, Problemnoter, 1957

8/8/8/7p/8/8/2R4p/2KR2nk

#5

3 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Rf1!
      • 1...h4
        • 2.Rff2
          • threat
            • 3.Rxh2#
          • 2...Sf3
            • 3.Rxf3
              • threat
                • 4.Rf1#
              • 3...Kg1
                • 4.Rd3
                  • threat
                    • 5.Rd1#
                  • 4...Kf1
                    • 5.Rd1#
                  • 4...Kh1
                    • 5.Rd1#
          • 2...Sh3
            • 3.Rxh2+
              • 3...Kg1
                • 4.Rxh3
                  • 4...Kf1
                    • 5.Rh1#

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).