Problem Display
PID: 201139 (8/6n1/5R1B/4p2k/4K2p/7N/8/8 w - - 0 1)

Berhausen, Fritz

Deutsche Schachblatter, 1922

8/6n1/5R1B/4p2k/4K2p/7N/8/8

#3

4 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sf5
      • 2.Kxf5
        • 2...e4
          • 3.Sf4#
  • Tries
    • 1.Sf4+?
      • 1...Kg4
        • 2.Rg6#
      • 1...exf4!
  • Keys
    • 1.Bf4!
      • threat
        • 2.Rh6+
          • 2...Kg4
            • 3.Sf2#
      • 1...Kg4
        • 2.Sf2+
          • 2...Kh5
            • 3.Rh6#
      • 1...exf4
        • 2.Sxf4+
          • 2...Kg4
            • 3.Rg6#
          • 2...Kg5
            • 3.Rg6#
      • 1...Sf5
        • 2.Kxf5
          • threat
            • 3.Rh6#
          • 2...exf4
            • 3.Sxf4#

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).