Problem Display
PID: 106686 (2nr2k1/4Rb2/4PP2/3pQp2/3p2p1/p6p/K7/b7 w - - 0 1)

Rezac, B

Lidova Demokracie, 1947

2nr2k1/4Rb2/4PP2/3pQp2/3p2p1/p6p/K7/b7

#3

5 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qf4!
      • threat
        • 2.Qh6
          • threat
            • 3.Qg7#
            • 3.exf7#
      • 1...Kh7
        • 2.Qg5
          • threat
            • 3.Qg7#
          • 2...Kh8
            • 3.Qg7#
          • 2...Rg8
            • 3.Qh5#
      • 1...Kf8
        • 2.Qh6+
          • 2...Kg8
            • 3.Qg7#
            • 3.exf7#
      • 1...Kh8
        • 2.Qh6+
          • 2...Kg8
            • 3.Qg7#
            • 3.exf7#
      • 1...Bxe6
        • 2.Qg5+
          • 2...Kf8
            • 3.Qg7#
          • 2...Kh8
            • 3.Qg7#
        • 2.Qh6
          • threat
            • 3.Qg7#
      • 1...Sxe7
        • 2.Qh6
          • threat
            • 3.Qg7#
      • 1...Rf8
        • 2.Qh6
          • threat
            • 3.Qg7#
      • 1...Bh5
        • 2.Qh6
          • threat
            • 3.Qg7#
      • 1...Bg6
        • 2.Qh6
          • threat
            • 3.Qg7#
      • 1...Be8
        • 2.Qh6
          • threat
            • 3.Qg7#
      • 1...Sd6
        • 2.Qh6
          • threat
            • 3.Qg7#
          • 2...Se8
            • 3.exf7#

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).