Problem Display
PID: 199829 (5R1K/3p2pp/1N3P2/nbP1kB2/2p4N/3pB1P1/5n2/2r5 w - - 0 1)

Sickinger, Peter

Die Schwalbe, 2019

5R1K/3p2pp/1N3P2/nbP1kB2/2p4N/3pB1P1/5n2/2r5

#3

9 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Sc6
      • 2.fxg7
        • threat
          • 3.Sf3#
        • 2...Sd4
          • 3.Bf4#
    • 1...d5
      • 2.fxg7
        • threat
          • 3.Sf3#
    • 1...gxf6
      • 2.Re8#
    • 1...h5
      • 2.fxg7
        • threat
          • 3.Sf3#
          • 3.Sg6#
    • 1...h6
      • 2.fxg7
        • threat
          • 3.Sf3#
          • 3.Sg6#
  • Tries
    • 1.Kxg7?
      • threat
        • 2.Re8#
      • 1...Sc6
        • 2.Re8+
          • 2...Se7
            • 3.Rxe7#
      • 1...d5
        • 2.Rf7
          • threat
            • 3.Re7#
          • 2...Bd7
            • 3.Sxd7#
          • 2...Sc6
            • 3.Sd7#
      • 1...d6!
  • Keys
    • 1.Rf7!
      • threat
        • 2.Re7+
          • 2...Kxf6
            • 3.Sd5#
      • 1...Bc6
        • 2.Kxg7
          • threat
            • 3.Re7#
          • 2...Bd5
            • 3.Sxd7#
      • 1...Sc6
        • 2.fxg7
          • threat
            • 3.Sf3#
          • 2...Sd4
            • 3.Bf4#
      • 1...d5
        • 2.Kxg7
          • threat
            • 3.Re7#
          • 2...Bd7
            • 3.Sxd7#
          • 2...Sc6
            • 3.Sd7#
        • 2.Re7+
          • 2...Kxf6
            • 3.Sxd5#
        • 2.fxg7
          • threat
            • 3.Sf3#

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).