Problem Display
PID: 198935 (KB6/pn6/3PNp2/1P1Pk3/2P1p1P1/1r2N3/3PBP1r/2b1R2b w - - 0 1)

le Grand, Henk

Suomen Shakki, 1987

KB6/pn6/3PNp2/1P1Pk3/2P1p1P1/1r2N3/3PBP1r/2b1R2b

#3

13 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Sa5
      • 2.d7#
    • 1...Sc5
      • 2.d7#
    • 1...Sd8
      • 2.d7#
  • Keys
    • 1.Sf5!
      • threat
        • 2.d7+
          • 2...Sd6
            • 3.Bxd6#
      • 1...e3
        • 2.d4+
          • 2...Ke4
            • 3.Sg3#
        • 2.f4+
          • 2...Ke4
            • 3.Sg3#
      • 1...Rh8
        • 2.f4+
          • 2...exf4 ep
            • 3.Bd3#
      • 1...Ba3
        • 2.d4+
          • 2...exd4 ep
            • 3.Bf3#

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).