Problem Display
PID: 191123 (1k1N1R2/rB1p4/3K4/8/8/8/8/8 w - - 0 1)

Freimann, Fritz

La Strategie, 1914

1k1N1R2/rB1p4/3K4/8/8/8/8/8

#3

4 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Ra6+
      • 2.Sc6+
        • 2...Kxb7
          • 3.Rb8#
    • 1...Rxb7
      • 2.Sc6#
  • Keys
    • 1.Ba6!
      • threat
        • 2.Sc6#
        • 2.Se6#
        • 2.Sb7#
        • 2.Sf7#
      • 1...Rxa6+
        • 2.Sc6+
          • 2...Kb7
            • 3.Rb8#

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).