Problem Display
PID: 55971 (8/8/4Q3/4K1k1/3P2P1/8/3P2P1/2B5 w - - 0 1)

van Rey, Loek

Probleemblad, 2004

8/8/4Q3/4K1k1/3P2P1/8/3P2P1/2B5

#3

7 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Qf5+?
      • 1...Kh6
        • 2.Qf7
          • 2...Kg5
            • 3.Qh5#
      • 1...Kh4!
    • 1.Qg8+?
      • 1...Kh6
        • 2.d3#
      • 1...Kh4!
  • Keys
    • 1.Qb3!
      • 1...Kxg4
        • 2.Kf6
          • 2...Kf4
            • 3.Qf3#
          • 2...Kh4
            • 3.Qh3#
          • 2...Kh5
            • 3.Qh3#
      • 1...Kh4
        • 2.Qh3+
          • 2...Kg5
            • 3.Qh5#
      • 1...Kg6
        • 2.Qg8+
          • 2...Kh6
            • 3.d3#
      • 1...Kh6
        • 2.Qf7
          • 2...Kg5
            • 3.Qh5#

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).