Problem Display
PID: 246145 (8/8/5N2/1B6/3k4/5R2/3B2K1/8 w - - 0 1)

Suggel, Theodor

Die Schwalbe, 1954

8/8/5N2/1B6/3k4/5R2/3B2K1/8

#4

5 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Bd3
          • 2...Kd5
            • 3.Rf6
              • 3...Kd4
                • 4.Rd6#
        • 2.Rf6
          • threat
            • 3.Rd6+
              • 3...Ke4
                • 4.Bd3#
          • 2...Ke4
            • 3.Bc4
              • 3...Kd4
                • 4.Rf4#
          • 2...Kd5
            • 3.Kf3
              • 3...Kd4
                • 4.Rd6#
            • 3.Bd3
              • 3...Kd4
                • 4.Rd6#
      • 1...Kd5
        • 2.Rf6
          • threat
            • 3.Kf3
              • 3...Kd4
                • 4.Rd6#
            • 3.Bd3
              • 3...Kd4
                • 4.Rd6#
          • 2...Kd4
            • 3.Rd6+
              • 3...Ke4
                • 4.Bd3#
          • 2...Ke4
            • 3.Bc4
              • 3...Kd4
                • 4.Rf4#

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).