Problem Display
PID: 179567 (8/1K3p2/2R1p3/3k4/2p1p3/1p3p2/6B1/7Q w - - 0 1)

Grupen, Claus

Kieler Nachrichten, 2005

8/1K3p2/2R1p3/3k4/2p1p3/1p3p2/6B1/7Q

#5

4 + 7


136 Problem Observer 2011

SOLUTION


  • SOUND
  • Keys
    • 1.Qa1!
      • threat
        • 2.Qa5+
          • 2...Kd4
            • 3.Rd6+
              • 3...Ke3
                • 4.Qd2#
      • 1...fxg2
        • 2.Qa5+
          • 2...Kd4
            • 3.Qd2+
              • 3...Ke5
                • 4.Rc5+
                  • 4...Kf6
                    • 5.Qg5#

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).