Problem Display
PID: 33993 (K7/8/N7/8/3k4/6Q1/3N4/8 w - - 0 1)

Werner, Dieter

Deutsche Schachzeitung, 1987

K7/8/N7/8/3k4/6Q1/3N4/8

#4

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Sb4!
      • 1...Kc5
        • 2.Kb7
          • 2...Kxb4
            • 3.Kb6
              • 3...Ka4
                • 4.Qb3#
          • 2...Kd4
            • 3.Sc6+
              • 3...Kc5
                • 4.Qe5#
              • 3...Kd5
                • 4.Qe5#
          • 2...Kb5
            • 3.Sc6
              • 3...Ka4
                • 4.Qb3#
              • 3...Kc5
                • 4.Qe5#

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).