Problem Display
PID: 256032 (7k/2R5/5P1P/8/8/4K3/3p4/8 w - - 0 1)

Tavariani, Revaz

Source?, 1973

7k/2R5/5P1P/8/8/4K3/3p4/8

#4

4 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.f7!
      • threat
        • 2.f8Q#
        • 2.f8R#
      • 1...d1S+
        • 2.Kf4
          • threat
            • 3.f8Q#
            • 3.f8R#
          • 2...Kh7
            • 3.Kg5
              • threat
                • 4.f8Q#
                • 4.f8R#
              • 3...Kh8
                • 4.f8Q#
                • 4.f8R#
      • 1...Kh7
        • 2.f8S+
          • 2...Kxh6
            • 3.Kf4
              • threat
                • 4.Rh7#
              • 3...Kh5
                • 4.Rh7#
          • 2...Kg8
            • 3.h7+
              • 3...Kxf8
                • 4.h8Q#
                • 4.h8R#
              • 3...Kh8
                • 4.Sg6#
          • 2...Kh8
            • 3.Sg6+
              • 3...Kg8
                • 4.Rg7#
                • 4.h7#

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).