Problem Display
PID: 200970 (6k1/3P4/5K2/8/8/6r1/8/8 w - - 0 1)

Dehler, Otto Georg Edgar

Deutsche Schachzeitung, 1923

6k1/3P4/5K2/8/8/6r1/8/8

#4

2 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.d8Q+!
      • 1...Kh7
        • 2.Qc7+
          • 2...Kh6
            • 3.Qxg3
              • threat
                • 4.Qh2#
                • 4.Qh4#
                • 4.Qh3#
                • 4.Qg6#
              • 3...Kh5
                • 4.Qh3#
                • 4.Qg5#
              • 3...Kh7
                • 4.Qg7#
          • 2...Kg8
            • 3.Qxg3+
              • 3...Kh7
                • 4.Qg7#
              • 3...Kf8
                • 4.Qb8#
              • 3...Kh8
                • 4.Qg7#
          • 2...Kh8
            • 3.Qxg3
              • 3...Kh7
                • 4.Qg7#

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).