Problem Display
PID: 199300 (8/5BB1/6K1/8/8/3k1P2/1R3P2/8 w - - 0 1)

Uppstrom, Rolf

The Problemist, 1982

8/5BB1/6K1/8/8/3k1P2/1R3P2/8

#4

6 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Kf6!
      • threat
        • 2.Ke5
          • 2...Kc3
            • 3.Ke4#
      • 1...Kc3
        • 2.Kf5+
          • 2...Kd3
            • 3.Ke5
              • 3...Kc3
                • 4.Ke4#
      • 1...Kd4
        • 2.Rc2
          • 2...Kd3
            • 3.Bg6+
              • 3...Kd4
                • 4.Ke6#

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).