Problem Display
PID: 270858 (7R/5p2/2KBk3/8/5P2/6N1/8/8 w - - 0 1)

Kamratov, Anatoly

Shakhmatnaya kompozitsiya, 2021

7R/5p2/2KBk3/8/5P2/6N1/8/8

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Rg8!
      • threat
        • 2.f5+
          • 2...Kf6
            • 3.Bc7
              • 3...Ke7
                • 4.Bd8#
      • 1...Kf6
        • 2.Rg5
          • 2...Ke6
            • 3.f5+
              • 3...Kf6
                • 4.Se4#
      • 1...f5
        • 2.Rg7
          • 2...Kf6
            • 3.Sh5+
              • 3...Ke6
                • 4.Re7#
      • 1...f6
        • 2.Rf8
          • 2...f5
            • 3.Se4
              • 3...fxe4
                • 4.f5#

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).