Problem Display
PID: 216014 (8/2k5/8/2K5/8/8/3R4/8 w - - 0 1)

Dehler, Otto Georg Edgar

Die Schwalbe, 1937

8/2k5/8/2K5/8/8/3R4/8

#5

2 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kb5!
      • 1...Kb7
        • 2.Rc2
          • 2...Ka7
            • 3.Kc6
              • 3...Ka8
                • 4.Kc7
                  • 4...Ka7
                    • 5.Ra2#
              • 3...Kb8
                • 4.Kb6
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Ra2
                  • 4...Kc8
                    • 5.Ra8#
          • 2...Ka8
            • 3.Ka6
              • 3...Kb8
                • 4.Kb6
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc1
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc3
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc4
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc5
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc6
                  • 4...Ka8
                    • 5.Rc8#
            • 3.Kb6
              • 3...Kb8
                • 4.Ka6
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc1
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc3
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc4
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc5
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc6
                  • 4...Ka8
                    • 5.Rc8#
                • 4.Rc7
                  • 4...Ka8
                    • 5.Rc8#
            • 3.Rc7
              • 3...Kb8
                • 4.Kb6
                  • 4...Ka8
                    • 5.Rc8#

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).