Problem Display
PID: 237506 (7k/7q/7N/7R/7p/7b/7K/7Q w - - 0 1)

Babson, Joseph Ney

Dubuque Chess Journal, 1873

7k/7q/7N/7R/7p/7b/7K/7Q

#3

4 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Qg8
      • 2.Sf5+
        • 2...Qh7
          • 3.Qa8#
  • Keys
    • 1.Qa1+!
      • 1...Qg7
        • 2.Sf5+
          • 2...Kg8
            • 3.Qxg7#

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).