Problem Display
PID: 20277 (4Q3/1p4KP/1p6/qr5P/kpP5/1p6/1P6/8 w - - 0 1)

Mortensen, Jan Robert (aka 'Adamas')

Skakbladet, 1956

4Q3/1p4KP/1p6/qr5P/kpP5/1p6/1P6/8

#4

6 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.h8S!
      • threat
        • 2.Sg6
          • threat
            • 3.Qe1
              • threat
                • 4.Qa1#
          • 2...Qa6
            • 3.Qe1
              • threat
                • 4.Qa1#
              • 3...Ka5
                • 4.Qa1#
      • 1...Qa6
        • 2.Sg6
          • threat
            • 3.Qe1
              • threat
                • 4.Qa1#
              • 3...Ka5
                • 4.Qa1#
          • 2...Ka5
            • 3.Qe1
              • threat
                • 4.Qa1#
              • 3...Ka4
                • 4.Qa1#
          • 2...Qa5
            • 3.Qe1
              • threat
                • 4.Qa1#

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).