Problem Display
PID: 214019 (2R5/k7/8/K7/8/8/6N1/7B w - - 0 1)

Gradstein, Stephan

Deutsche Schachblatter, 1928

2R5/k7/8/K7/8/8/6N1/7B

#3

4 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rc7+?
      • 1...Kb8
        • 2.Kb6
          • 2...Ka8
            • 3.Rc8#
      • 1...Ka8!
  • Keys
    • 1.Rd8!
      • 1...Kb7
        • 2.Sf4+
          • 2...Ka7
            • 3.Ra8#
          • 2...Kc7
            • 3.Se6#

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).