Problem Display
PID: 187151 (B7/7R/8/8/8/4p2p/2K1N2k/8 w - - 0 1)

Trautner, Dr Rolf

Die Welt, 2001

(First published on Fri Jan 5 2001)

B7/7R/8/8/8/4p2p/2K1N2k/8

#4

4 + 3


16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION


  • SOUND
  • Keys
    • 1.Rb7!
      • 1...Kg2
        • 2.Rg7+
          • 2...Kf1
            • 3.Kd1
              • threat
                • 4.Rf7#
              • 3...Kf2
                • 4.Rf7#
          • 2...Kf2
            • 3.Kd1
              • threat
                • 4.Rf7#
              • 3...Kf1
                • 4.Rf7#
          • 2...Kh2
            • 3.Bg2
              • 3...hxg2
                • 4.Rh7#

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).