Problem Display
PID: 233663 (8/4K3/4N3/1P2p2P/4k3/1P2p2P/2p1N2R/2B5 w - - 0 1)

Dunhaupt, Dr Heinz Wilhelm

Deutsche Schachblatter, 1942

8/4K3/4N3/1P2p2P/4k3/1P2p2P/2p1N2R/2B5

#4

9 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ke8!
      • threat
        • 2.Ke7
          • 2...Kd3
            • 3.Sc5#
          • 2...Kf3
            • 3.Sg5#
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sg3#
      • 1...Kd5
        • 2.Kd7
          • threat
            • 3.Sc3#
          • 2...Ke4
            • 3.Ke7
              • 3...Kd3
                • 4.Sc5#
              • 3...Kf3
                • 4.Sg5#
              • 3...Kd5
                • 4.Sc3#
              • 3...Kf5
                • 4.Sg3#
          • 2...e4
            • 3.Bb2
              • threat
                • 4.S2f4#
      • 1...Kf5
        • 2.Kf7
          • threat
            • 3.Sg3#
          • 2...Ke4
            • 3.Ke7
              • 3...Kd3
                • 4.Sc5#
              • 3...Kf3
                • 4.Sg5#
              • 3...Kd5
                • 4.Sc3#
              • 3...Kf5
                • 4.Sg3#
          • 2...e4
            • 3.Bb2
              • threat
                • 4.Sg3#

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).