Problem Display
PID: 46773 (4k3/4p3/4B3/4b3/8/2p5/2K5/7R w - - 0 1)

Shigin, N

1st HM., UV CSTV, 1959

4k3/4p3/4B3/4b3/8/2p5/2K5/7R

#5

3 + 4


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Keys
    • 1.Rh4!
      • 1...Kd8
        • 2.Rc4
          • threat
            • 3.Rc8#
          • 2...Bc7
            • 3.Rc5
              • 3...Ke8
                • 4.Rg5
                  • threat
                    • 5.Rg8#
                  • 4...Kd8
                    • 5.Rg8#
                  • 4...Kf8
                    • 5.Rg8#
      • 1...Kf8
        • 2.Rg4
          • threat
            • 3.Rg8#
          • 2...Bg7
            • 3.Rg5
              • 3...Ke8
                • 4.Rc5
                  • threat
                    • 5.Rc8#
                  • 4...Kd8
                    • 5.Rc8#
                  • 4...Kf8
                    • 5.Rc8#
      • 1...Bf6
        • 2.Rg4
          • threat
            • 3.Rg8#
          • 2...Bg5
            • 3.Rxg5
              • threat
                • 4.Rg8#
              • 3...Kd8
                • 4.Rc5
                  • 4...Ke8
                    • 5.Rc8#

FEATURES


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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).