Problem Display
PID: 177553 (5K2/7N/5Nk1/8/4PRp1/7p/2b5/8 w - - 0 1)

Grande, Joralf

Postsjakk, 1975

5K2/7N/5Nk1/8/4PRp1/7p/2b5/8

#3

5 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Sg8!
      • threat
        • 2.Rf6+
          • 2...Kh5
            • 3.Rh6#
          • 2...Kxh7
            • 3.Rh6#
      • 1...Kh5
        • 2.Shf6+
          • 2...Kh4
            • 3.Rxg4#
          • 2...Kg5
            • 3.Rxg4#
          • 2...Kg6
            • 3.Rxg4#
      • 1...Kxh7
        • 2.Rf6
          • threat
            • 3.Rh6#
          • 2...Kh8
            • 3.Rh6#
      • 1...g3
        • 2.Rh4
          • threat
            • 3.Se7#
            • 3.Rh6#

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).