Problem Display
PID: 217977 (8/3R4/8/1P1N4/3k4/3N2P1/8/3K4 w - - 0 1)

Subrag, W

Problemist Pribuzhya, 1990

8/3R4/8/1P1N4/3k4/3N2P1/8/3K4

#5

6 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kd2!
      • threat
        • 2.Se3+
          • 2...Ke4
            • 3.Rf7
              • 3...Kd4
                • 4.Rf4#
        • 2.Sb6+
          • 2...Ke4
            • 3.Rf7
              • 3...Kd4
                • 4.Rf4#
      • 1...Kc4
        • 2.Sc3
          • 2...Kb3
            • 3.Ra7
              • 3...Kc4
                • 4.Ra3
                  • 4...Kd4
                    • 5.Ra4#
      • 1...Ke4
        • 2.Se3
          • 2...Kf3
            • 3.Rg7
              • 3...Ke4
                • 4.Rf7
                  • 4...Kd4
                    • 5.Rf4#

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).