Problem Display
PID: 201873 (7K/6R1/7k/4p2p/8/4P3/6PN/8 w - - 0 1)

Albertz, Heinrich

Essener Arbeiter Zeitung, 1924

7K/6R1/7k/4p2p/8/4P3/6PN/8

#4

5 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sh4
          • 2...e4
            • 3.Sf5#
            • 3.Rg6#
      • 1...h4
        • 2.Sxh4
          • threat
            • 3.Sf5+
              • 3...Kh5
                • 4.g4#
            • 3.g4
              • 3...e4
                • 4.Sf5#
                • 4.Rg6#
          • 2...Kh5
            • 3.Sf5
              • 3...e4
                • 4.g4#
      • 1...e4
        • 2.Se5
          • 2...h4
            • 3.Sf7+
              • 3...Kh5
                • 4.Rg5#
        • 2.Sg5
          • 2...h4
            • 3.Sf7+
              • 3...Kh5
                • 4.Rg5#

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).