Problem Display
PID: 273844 (8/B1r2p2/R4P2/3k2K1/N4P2/3P2NB/2r5/3n4 w - - 0 1)

Rosenkilde, D Harry

Die Schwalbe, 1932

8/B1r2p2/R4P2/3k2K1/N4P2/3P2NB/2r5/3n4

#3

9 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Rc1
      • 2.Bg2#
    • 1...Rg2
      • 2.Bxg2#
    • 1...R2c3
      • 2.Bg2#
    • 1...R2c4
      • 2.Bg2+
        • 2...Re4
          • 3.Bxe4#
    • 1...Sf2
      • 2.Bg2+
        • 2...Se4+
          • 3.Bxe4#
  • Keys
    • 1.Sf5!
      • threat
        • 2.Rd6#
      • 1...R2c6
        • 2.Bg2+
          • 2...Ke6
            • 3.Sc5#
      • 1...R7c6
        • 2.Se7+
          • 2...Kd6
            • 3.Bb8#
      • 1...Rd7
        • 2.Sc3+
          • 2...Rxc3
            • 3.Bg2#
          • 2...Sxc3
            • 3.Se3#
        • 2.Rd6+
          • 2...Rxd6
            • 3.Se7#

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).