Problem Display
PID: 255652 (5K2/8/2Q5/8/2N5/3N4/1r6/kr6 w - - 0 1)

Speckmann, Werner

Probleemblad, 1984

5K2/8/2Q5/8/2N5/3N4/1r6/kr6

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Qa6+!
      • 1...Ra2
        • 2.Qf6+
          • 2...Rbb2
            • 3.Sa3
              • 3...Rxa3
                • 4.Qxb2#
          • 2...Rab2
            • 3.Sc1
              • 3...Rxc1
                • 4.Qxb2#

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).