Problem Display
PID: 161280 (8/5R2/4p2k/2R5/5K2/8/8/8 w - - 0 1)

Dehler, Otto Georg Edgar

Skakbladet, 1911

8/5R2/4p2k/2R5/5K2/8/8/8

#3

3 + 2


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Tries
    • 1.Kg4?
      • 1...e5
        • 2.Rc6#
      • 1...Kg6!
    • 1.Rc6?
      • threat
        • 2.Rxe6+
          • 2...Kh5
            • 3.Rh7#
      • 1...Kh5
        • 2.Rxe6
          • 2...Kh4
            • 3.Rh6#
            • 3.Rh7#
      • 1...Kg6!
    • 1.Ra7?
      • 1...e5+
        • 2.Kg4
          • threat
            • 3.Rc6#
          • 2...Kg6
            • 3.Rc6#
      • 1...Kg6!
    • 1.Rb7?
      • 1...e5+
        • 2.Kg4
          • threat
            • 3.Rc6#
          • 2...Kg6
            • 3.Rc6#
      • 1...Kg6!
    • 1.Rfc7?
      • 1...e5+
        • 2.Kg4
          • threat
            • 3.R5c6#
          • 2...Kg6
            • 3.R5c6#
      • 1...Kg6!
    • 1.Rd7?
      • 1...e5+
        • 2.Kg4
          • threat
            • 3.Rc6#
          • 2...Kg6
            • 3.Rc6#
      • 1...Kg6!
    • 1.Re7?
      • 1...e5+
        • 2.Kg4
          • threat
            • 3.Rc6#
          • 2...Kg6
            • 3.Rc6#
      • 1...Kg6!
  • Keys
    • 1.Rcf5!
      • threat
        • 2.R5f6+
          • 2...Kh5
            • 3.Rh7#
      • 1...e5+
        • 2.Kg4
          • threat
            • 3.R5f6#
          • 2...Kg6
            • 3.R5f6#
      • 1...Kg6
        • 2.R5f6+
          • 2...Kh5
            • 3.Rh7#
      • 1...exf5
        • 2.Kxf5
          • 2...Kh5
            • 3.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).