Problem Display
PID: 26709 (8/3p1N1k/5PpN/8/1p1K4/1Pp2p2/2B2P2/8 w - - 0 1)

Pauly, Wolfgang

Source?, 1920

8/3p1N1k/5PpN/8/1p1K4/1Pp2p2/2B2P2/8

#4

7 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Ke4!
      • threat
        • 2.Kf4
          • threat
            • 3.Kg5
              • threat
                • 4.Bxg6#
          • 2...d5
            • 3.Kg5
              • 3...d4
                • 4.Bxg6#
          • 2...d6
            • 3.Kg5
              • 3...d5
                • 4.Bxg6#
      • 1...d5+
        • 2.Ke3
          • 2...d4+
            • 3.Kd3
              • 3...g5
                • 4.Kxd4#
      • 1...d6
        • 2.Kf4
          • 2...d5
            • 3.Kg5
              • 3...d4
                • 4.Bxg6#

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).