Problem Display
PID: 223865 (8/8/1P6/4K3/8/1k6/3RR3/8 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1983

8/8/1P6/4K3/8/1k6/3RR3/8

#3

4 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Re3+?
      • 1...Ka4
        • 2.Rb2
          • 2...Ka5
            • 3.Ra3#
      • 1...Kc4
        • 2.Rb2
          • 2...Kc5
            • 3.Rc3#
      • 1...Kb4!
  • Keys
    • 1.Rb2+!
      • 1...Ka3
        • 2.Rb1
          • 2...Ka4
            • 3.Ra2#
      • 1...Kc3
        • 2.Ke4
          • 2...Kc4
            • 3.Rec2#
      • 1...Ka4
        • 2.Re3
          • 2...Ka5
            • 3.Ra3#
      • 1...Kc4
        • 2.Re3
          • 2...Kc5
            • 3.Rc3#

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).