Problem Display
PID: 264396 (1K6/5p2/k4p2/p1pP1p2/P1P4R/1R6/p4pp1/2NB2B1 w - - 0 1)

Felber, Stefan

Die Schwalbe, 2022

1K6/5p2/k4p2/p1pP1p2/P1P4R/1R6/p4pp1/2NB2B1

#3

9 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...a1S
      • 2.Rh6
        • threat
          • 3.Rxf6#
    • 1...a1R
      • 2.Rh6
        • threat
          • 3.Rxf6#
    • 1...fxg1S
      • 2.Sd3
        • threat
          • 3.Sxc5#
    • 1...fxg1R
      • 2.Sd3
        • threat
          • 3.Sxc5#
    • 1...f1S
      • 2.Sd3
        • threat
          • 3.Sxc5#
      • 2.Bxc5
        • threat
          • 3.Rb6#
    • 1...f1B
      • 2.Bxc5
        • threat
          • 3.Rb6#
    • 1...f1R
      • 2.Sd3
        • threat
          • 3.Sxc5#
      • 2.Bxc5
        • threat
          • 3.Rb6#
  • Tries
    • 1.d6?
      • threat
        • 2.Bf3
          • threat
            • 3.Bb7#
      • 1...fxg1S
        • 2.Sd3
          • threat
            • 3.Sxc5#
      • 1...f1Q
        • 2.Bxc5
          • threat
            • 3.Rb6#
      • 1...f1R
        • 2.Sd3
          • threat
            • 3.Sxc5#
        • 2.Bxc5
          • threat
            • 3.Rb6#
      • 1...a1S!
  • Keys
    • 1.Bf3!
      • threat
        • 2.d6
          • threat
            • 3.Bb7#
      • 1...fxg1S
        • 2.Sd3
          • threat
            • 3.Sxc5#
      • 1...a1S
        • 2.Rh6
          • threat
            • 3.Rxf6#
      • 1...f1Q
        • 2.Bxc5
          • threat
            • 3.Rb6#
      • 1...f1R
        • 2.Sd3
          • threat
            • 3.Sxc5#
        • 2.Bxc5
          • threat
            • 3.Rb6#

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).