Problem Display
PID: 49602 (3BK3/4N3/7p/5B1p/7k/8/6RP/4q3 w - - 0 1)

Dittrich, Kurt

2nd Prize, Weinheimer MT, 1947

3BK3/4N3/7p/5B1p/7k/8/6RP/4q3

#4

6 + 4


461 Schach-Express 1950
274 diagrammes 1973

SOLUTION


  • SOUND
  • Keys
    • 1.Kf8!
      • threat
        • 2.Sg6#
      • 1...Qb4
        • 2.Kf7
          • threat
            • 3.Sg6#
          • 2...Qg4
            • 3.Sg6+
              • 3...Kh3
                • 4.Sf4#
          • 2...Qb7
            • 3.Kg8
              • threat
                • 4.Sg6#
              • 3...Qd5+
                • 4.Sxd5#
              • 3...Qb3+
                • 4.Sd5#
              • 3...Qxe7
                • 4.Bxe7#

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).