Problem Display
PID: 237889 (r7/2b5/6b1/ppB1pp2/3p1k2/3P1N1P/5PP1/1K6 w - - 0 1)

Weidisch, Sigmund

Die Schwalbe, 1952

r7/2b5/6b1/ppB1pp2/3p1k2/3P1N1P/5PP1/1K6

#4

7 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Be7!
      • threat
        • 2.Bg5#
      • 1...Bd8
        • 2.Bf8
          • threat
            • 3.Bh6+
              • 3...Bg5
                • 4.Bxg5#
          • 2...Bh4
            • 3.Bh6+
              • 3...Bg5
                • 4.Bxg5#
          • 2...Bg5
            • 3.Sxd4
              • threat
                • 4.Se2#
                • 4.Se6#
                • 4.g3#
              • 3...exd4
                • 4.Bd6#
              • 3...e4
                • 4.Bd6#
          • 2...Bf6
            • 3.Bh6+
              • 3...Bg5
                • 4.Bxg5#
          • 2...Be7
            • 3.Bh6+
              • 3...Bg5
                • 4.Bxg5#
            • 3.Bxe7
              • threat
                • 4.Bg5#

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).