Problem Display
PID: 51672 (8/8/N1k5/2N5/K7/8/8/1R6 w - - 0 1)

Louridas, Panos

The Problemist Supplement, 2003

8/8/N1k5/2N5/K7/8/8/1R6

#5

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Re1!
      • 1...Kd5
        • 2.Kb4
          • 2...Kd4
            • 3.Re6
              • 3...Kd5
                • 4.Sc7+
                  • 4...Kd4
                    • 5.Re4#
          • 2...Kc6
            • 3.Re6+
              • 3...Kd5
                • 4.Sc7+
                  • 4...Kd4
                    • 5.Re4#
      • 1...Kb6
        • 2.Re6+
          • 2...Ka7
            • 3.Sc7
              • 3...Kb8
                • 4.Sb5
                  • threat
                    • 5.Re8#
                  • 4...Ka8
                    • 5.Re8#
                  • 4...Kc8
                    • 5.Re8#
      • 1...Kd6
        • 2.Kb5
          • 2...Kd5
            • 3.Re4
              • 3...Kd6
                • 4.Kc4
                  • 4...Kc6
                    • 5.Re6#

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).