Problem Display
PID: 196338 (5b2/k3p3/1R2R3/4p3/1P2K3/8/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Suomen Shakki, 1984

5b2/k3p3/1R2R3/4p3/1P2K3/8/8/8

#4

4 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Rb5!
      • 1...Bh6
        • 2.Rxh6
          • threat
            • 3.Re6
              • 3...Ka8
                • 4.Ra6#
          • 2...e6
            • 3.Rxe6
              • 3...Ka8
                • 4.Ra6#
      • 1...Bg7
        • 2.Rxe7+
          • 2...Ka6
            • 3.Reb7
              • threat
                • 4.R5b6#
          • 2...Ka8
            • 3.Rd5
              • threat
                • 4.Rd8#
              • 3...Kb8
                • 4.Rd8#

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).