Problem Display
PID: 179512 (8/8/1N1K4/2R5/1k1N4/8/8/8 w - - 0 1)

Taffs, Anthony John

diagrammes, 1974

8/8/1N1K4/2R5/1k1N4/8/8/8

#3

4 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Rc2?
      • 1...Ka3
        • 2.Sd5
          • 2...Ka4
            • 3.Ra2#
      • 1...Ka5!
    • 1.Rc4+?
      • 1...Ka5
        • 2.Kc6
          • 2...Ka6
            • 3.Ra4#
        • 2.Kc7
          • 2...Ka6
            • 3.Ra4#
      • 1...Ka3!
    • 1.Rc6?
      • 1...Ka5
        • 2.Sd5
          • 2...Ka4
            • 3.Ra6#
      • 1...Ka3!
  • Keys
    • 1.Sd5+!
      • 1...Ka3
        • 2.Rc2
          • 2...Ka4
            • 3.Ra2#
      • 1...Ka4
        • 2.Rc3
          • 2...Ka5
            • 3.Ra3#

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).