Problem Display
PID: 158356 (6R1/5p1p/7K/8/8/8/4p3/4N1Bk w - - 0 1)

Russ, Colin Albert Harry

British Chess Magazine, 2001

6R1/5p1p/7K/8/8/8/4p3/4N1Bk

#3

4 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Bf2!
      • threat
        • 2.Rg4
          • threat
            • 3.Rh4#
          • 2...Kh2
            • 3.Rh4#
        • 2.Rg5
          • threat
            • 3.Rh5#
          • 2...Kh2
            • 3.Rh5#
      • 1...Kh2
        • 2.Sf3+
          • 2...Kh1
            • 3.Rg1#
          • 2...Kh3
            • 3.Rg3#
        • 2.Rg4
          • threat
            • 3.Rh4#
          • 2...Kh1
            • 3.Rh4#
          • 2...Kh3
            • 3.Rh4#
      • 1...f5
        • 2.Rg5
          • threat
            • 3.Rh5#
          • 2...Kh2
            • 3.Rh5#
      • 1...f6
        • 2.Rg4
          • threat
            • 3.Rh4#
          • 2...Kh2
            • 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).