Problem Display
PID: 171002 (8/8/1QpkPKN1/3b1Pp1/3r3p/n2r4/N4Pp1/3R2B1 w - - 0 1)

le Grand, Henk

le Grand, Piet

3rd Prize, Problemisten, 1963

8/8/1QpkPKN1/3b1Pp1/3r3p/n2r4/N4Pp1/3R2B1

#3

9 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sc4
      • 2.Qb8+
        • 2...Kc5
          • 3.Qb4#
  • Keys
    • 1.Se7!
      • threat
        • 2.Sc8#
      • 1...Bf3
        • 2.Sc3
          • threat
            • 3.Sc8#
          • 2...Rxc3
            • 3.Bh2#
      • 1...Be4
        • 2.Sb4
          • threat
            • 3.Sc8#
          • 2...Rxb4
            • 3.Bh2#

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).