Problem Display
PID: 165301 (4R3/1pK5/1P3pNP/3k4/8/3N4/P2PP3/8 w - - 0 1)

Schultz, Erik Gustav

4th HM., British Chess Magazine 14. Ty., 1908-1909

4R3/1pK5/1P3pNP/3k4/8/3N4/P2PP3/8

#4

9 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Ra8!
      • 1...Kc4
        • 2.Ra5
          • 2...Kd4
            • 3.Ra4+
              • 3...Kd5
                • 4.Sgf4#
          • 2...f5
            • 3.Sgf4
              • 3...Kd4
                • 4.Ra4#
      • 1...Ke6
        • 2.e4
          • threat
            • 3.Sdf4+
              • 3...Kf7
                • 4.Rf8#
            • 3.Rf8
              • 3...f5
                • 4.Sdf4#
                • 4.Sc5#
          • 2...Kf7
            • 3.Sdf4
              • 3...f5
                • 4.Rf8#
          • 2...f5
            • 3.Rf8
              • threat
                • 4.Sdf4#
                • 4.Sc5#
      • 1...f5
        • 2.Sgf4+
          • 2...Kc4
            • 3.Ra5
              • 3...Kd4
                • 4.Ra4#

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).