Problem Display
PID: 220965 (7N/6r1/5prb/4kPp1/4p1K1/4p3/4P3/3R4 w - - 0 1)

Zastrow, Bruno

Deutsche Schachzeitung, 1943

7N/6r1/5prb/4kPp1/4p1K1/4p3/4P3/3R4

#4

5 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rd8!
      • threat
        • 2.Rd1
          • 2...Ra7
            • 3.Sxg6#
          • 2...Rb7
            • 3.Sxg6#
          • 2...Rc7
            • 3.Sxg6#
          • 2...Rd7
            • 3.Sxg6#
          • 2...Re7
            • 3.Sxg6#
          • 2...Rf7
            • 3.Sxg6#
            • 3.Sxf7#
          • 2...Rh7
            • 3.Sxg6#
          • 2...Rg8
            • 3.Sf7#
      • 1...Rd7
        • 2.Rxd7
          • threat
            • 3.Sxg6#
            • 3.Sf7#
          • 2...Rg7
            • 3.Rd1
              • 3...Rg6
                • 4.Sxg6#
                • 4.Sf7#
              • 3...Ra7
                • 4.Sg6#
              • 3...Rb7
                • 4.Sg6#
              • 3...Rc7
                • 4.Sg6#
              • 3...Rd7
                • 4.Sg6#
              • 3...Re7
                • 4.Sg6#
              • 3...Rf7
                • 4.Sg6#
                • 4.Sxf7#
              • 3...Rh7
                • 4.Sg6#
              • 3...Rg8
                • 4.Sf7#

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).