Problem Display
PID: 166320 (8/8/8/k1NNR3/P7/8/8/1K6 w - - 0 1)

von Gottschall, Hermann

Deutsche Schachzeitung, 1930

8/8/8/k1NNR3/P7/8/8/1K6

#3

5 + 1


14986 White-Hume Collection 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Sd3?
      • 1...Ka6
        • 2.Re7
          • 2...Ka5
            • 3.Ra7#
      • 1...Kxa4!
    • 1.Se4?
      • 1...Ka6
        • 2.Re7
          • 2...Ka5
            • 3.Ra7#
      • 1...Kxa4!
  • Keys
    • 1.Sa6!
      • 1...Kxa4
        • 2.Sb6+
          • 2...Ka3
            • 3.Re3#
          • 2...Kb3
            • 3.Re3#
      • 1...Kxa6
        • 2.Re7
          • 2...Ka5
            • 3.Ra7#

FEATURES


NOT CLASSIFIED


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).