Problem Display
PID: 251499 (8/3K4/p5p1/2NkN3/3P4/8/3R4/8 w - - 0 1)

Lepuschutz, Dr Hans

Neues Osterreich, 1963

8/3K4/p5p1/2NkN3/3P4/8/3R4/8

#4

5 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rd3!
      • 1...a5
        • 2.Sg4
          • threat
            • 3.Se3#
          • 2...Kc4
            • 3.Se3+
              • 3...Kb4
                • 4.Rb3#
              • 3...Kb5
                • 4.Rb3#
      • 1...g5
        • 2.Sa4
          • threat
            • 3.Sc3#
          • 2...Ke4
            • 3.Sc3+
              • 3...Kf4
                • 4.Rf3#
              • 3...Kf5
                • 4.Rf3#

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).