Problem Display
PID: 40821 (N7/k5p1/pR4n1/7R/Pp1pB3/1nb1p3/1pr1rp1K/4qb2 w - - 0 1)

Lindner, Laszlo

1st HM., Schach-Echo, 1980

N7/k5p1/pR4n1/7R/Pp1pB3/1nb1p3/1pr1rp1K/4qb2

#4

6 + 15


4080 Mattbilder eines Lebens 1996

SOLUTION


  • SOUND
  • Keys
    • 1.Rf5!
      • threat
        • 2.Rf7+
          • 2...Se7
            • 3.Rxe7#
      • 1...Bh3
        • 2.Rf7+
          • 2...Se7
            • 3.Rxe7+
              • 3...Bd7
                • 4.Rxd7#
      • 1...Bd2
        • 2.Rf7+
          • 2...Se7
            • 3.Rxe7+
              • 3...Rc7
                • 4.Rxc7#
      • 1...Sa5
        • 2.Rxa5
          • threat
            • 3.Raxa6#
          • 2...Red2
            • 3.Rc5
              • threat
                • 4.Rc7#
      • 1...Sc5
        • 2.Rxc5
          • threat
            • 3.Rc7#
          • 2...Bd2
            • 3.Ra5
              • threat
                • 4.Raxa6#
      • 1...Se7
        • 2.Rb7+
          • 2...Kxa8
            • 3.Rf8+
              • 3...Sc8
                • 4.Rxc8#
            • 3.Rxe7+
              • 3...Kb8
                • 4.Rf8#

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).