Problem Display
PID: 264586 (8/2p5/2k1p3/2P1R3/8/1R2K3/8/8 w - - 0 1)

Sokolov, Vladimir Viktorovich

diagrammes, 1994

8/2p5/2k1p3/2P1R3/8/1R2K3/8/8

#5

4 + 3


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Rg5!
      • 1...Kd7
        • 2.Rg7+
          • 2...Kc6
            • 3.Kd4
              • 3...e5+
                • 4.Kxe5
                  • 4...Kxc5
                    • 5.Rxc7#
      • 1...e5
        • 2.Ke4
          • 2...Kxc5
            • 3.Kxe5
              • 3...Kc4
                • 4.Rgg3
                  • threat
                    • 5.Rgc3#
                  • 4...Kc5
                    • 5.Rgc3#
              • 3...Kc6
                • 4.Rg7
                  • 4...Kc5
                    • 5.Rxc7#
              • 3...c6
                • 4.Rgg3
                  • 4...Kc4
                    • 5.Rgc3#
          • 2...Kd7
            • 3.Rg7+
              • 3...Kc6
                • 4.Kxe5
                  • 4...Kxc5
                    • 5.Rxc7#
              • 3...Ke6
                • 4.Rbg3
                  • threat
                    • 5.R3g6#
                  • 4...Kf6
                    • 5.R3g6#
              • 3...Kc8
                • 4.c6
                  • 4...Kd8
                    • 5.Rb8#

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).