Problem Display
PID: 166089 (2K5/8/8/1p1N4/k7/8/1P6/2N5 w - - 0 1)

Staudte, Rainer

Troll, 2017

2K5/8/8/1p1N4/k7/8/1P6/2N5

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Kb7!
      • threat
        • 2.Ka6
          • 2...b4
            • 3.Sb6#
      • 1...Ka5
        • 2.Sb3+
          • 2...Ka4
            • 3.Sc5+
              • 3...Ka5
                • 4.b4#
      • 1...b4
        • 2.Ka6
          • 2...b3
            • 3.Sb6+
              • 3...Kb4
                • 4.Sd3#

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).