Problem Display
PID: 80729 (8/8/8/8/4PRp1/7k/6N1/6K1 w - - 0 1)

Akerblom, Johan Axel

Svenska Dagbladet, 1928

8/8/8/8/4PRp1/7k/6N1/6K1

#3

4 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...g3
      • 2.Rh4#
  • Tries
    • 1.Kh1?
      • 1...g3
        • 2.Rh4#
      • 1...Kg3!
    • 1.e5?
      • threat
        • 2.Ra4
          • 2...Kg3
            • 3.Ra3#
          • 2...g3
            • 3.Rh4#
        • 2.Rb4
          • 2...Kg3
            • 3.Rb3#
          • 2...g3
            • 3.Rh4#
        • 2.Rc4
          • 2...Kg3
            • 3.Rc3#
          • 2...g3
            • 3.Rh4#
        • 2.Rd4
          • 2...Kg3
            • 3.Rd3#
          • 2...g3
            • 3.Rh4#
        • 2.Re4
          • 2...Kg3
            • 3.Re3#
          • 2...g3
            • 3.Rh4#
      • 1...g3
        • 2.Rh4#
      • 1...Kg3!
  • Keys
    • 1.Kf2!
      • 1...g3+
        • 2.Kf1
          • 2...Kh2
            • 3.Rh4#
      • 1...Kh2
        • 2.Rxg4
          • threat
            • 3.Rh4#
          • 2...Kh1
            • 3.Rh4#
          • 2...Kh3
            • 3.Rh4#

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).