Problem Display
PID: 265437 (6rk/6p1/7p/4B3/4K3/8/1Q6/8 w - - 0 1)

Ryabtsev, Volodimir Grigorovich

Zadachi i Etyudi, 2010

6rk/6p1/7p/4B3/4K3/8/1Q6/8

#4

3 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Qb7!
      • 1...Kh7
        • 2.Qf7
          • 2...Kh8
            • 3.Qg6
              • threat
                • 4.Qxh6#
              • 3...Ra8
                • 4.Qxg7#
              • 3...Rb8
                • 4.Qxg7#
              • 3...Rc8
                • 4.Qxg7#
              • 3...Rd8
                • 4.Qxg7#
              • 3...Re8
                • 4.Qxg7#
              • 3...Rf8
                • 4.Qxg7#
              • 3...h5
                • 4.Qxh5#
                • 4.Qh6#

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).