Problem Display
PID: 182543 (2R2N2/8/3k1P1P/3P4/1K2P3/5P2/5P2/8 w - - 0 1)

Knopfler, Marc

Bulletin Ouvrier des Echecs, 1953

2R2N2/8/3k1P1P/3P4/1K2P3/5P2/5P2/8

#3

9 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Se6?
      • threat
        • 2.f4
          • 2...Kd7
            • 3.Rd8#
      • 1...Kd7
        • 2.Rd8#
      • 1...Ke5!
  • Keys
    • 1.Rc5!
      • 1...Ke5
        • 2.d6+
          • 2...Kd4
            • 3.Rd5#
          • 2...Kf4
            • 3.Rf5#
          • 2...Kxd6
            • 3.e5#
          • 2...Kxf6
            • 3.Rf5#

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).