Problem Display
PID: 31549 (4kbK1/ppBnpp2/r4p2/5N2/8/6NB/6Q1/q4b2 w - - 0 1)

Drese, Gerardus Hendrikus

Niemeijer, Meindert

Die Schwalbe, 1935

4kbK1/ppBnpp2/r4p2/5N2/8/6NB/6Q1/q4b2

#3

6 + 11


6426 Probleemcomponisten V - G H Drese 1947

SOLUTION


  • SOUND
  • Sets
    • 1...Bg7
      • 2.Sxg7#
    • 1...b6
      • 2.Qb7
        • threat
          • 3.Qc8#
  • Keys
    • 1.Sh5!
      • threat
        • 2.Sfg7+
          • 2...Bxg7
            • 3.Sxg7#
        • 2.Shg7+
          • 2...Bxg7
            • 3.Sxg7#
      • 1...Sc5
        • 2.Sfg7+
          • 2...Bxg7
            • 3.Sxg7#
      • 1...Se5
        • 2.Sfg7+
          • 2...Bxg7
            • 3.Sxg7#
      • 1...Sb6
        • 2.Sfg7+
          • 2...Bxg7
            • 3.Sxg7#
      • 1...Sb8
        • 2.Sfg7+
          • 2...Bxg7
            • 3.Sxg7#
      • 1...Bh6
        • 2.Sfg7+
          • 2...Bxg7
            • 3.Sxg7#
        • 2.Shg7+
          • 2...Bxg7
            • 3.Sxg7#
      • 1...e5
        • 2.Qxb7
          • threat
            • 3.Qc8#
          • 2...Sb6
            • 3.Sxf6#
          • 2...Be7
            • 3.Sfg7#
            • 3.Shg7#
      • 1...e6
        • 2.Qg7
          • threat
            • 3.Qxf7#
          • 2...Bxg7
            • 3.Shxg7#
          • 2...Se5
            • 3.Sxf6#

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).