Problem Display
PID: 237862 (8/8/8/7k/4N2P/8/8/4K1R1 w - - 0 1)

Willmann, Paul

Deutsche Schachblatter, 1952

8/8/8/7k/4N2P/8/8/4K1R1

#4

4 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rg5+!
      • 1...Kxh4
        • 2.Kf2
          • 2...Kh3
            • 3.Sf6
              • threat
                • 4.Rh5#
              • 3...Kh2
                • 4.Rh5#
              • 3...Kh4
                • 4.Rh5#
      • 1...Kh6
        • 2.h5
          • 2...Kh7
            • 3.Sf6+
              • 3...Kh6
                • 4.Rg6#
              • 3...Kh8
                • 4.Rg8#

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).