Problem Display
PID: 266196 (B2Br3/8/r3p2p/1p1P3K/3P1kPN/6Np/5P2/8 w - - 0 1)

ellinghoven, bernd

Die Schwalbe, 1973

B2Br3/8/r3p2p/1p1P3K/3P1kPN/6Np/5P2/8

#3

9 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Rh8
      • 2.Bf6
        • threat
          • 3.Be5#
        • 2...e5
          • 3.Bxe5#
  • Tries
    • 1.d6?
      • threat
        • 2.Se2#
        • 2.Sg6#
      • 1...Rc6
        • 2.Bxc6
          • threat
            • 3.Se2#
            • 3.Sg6#
      • 1...Rxa8!
  • Keys
    • 1.dxe6!
      • threat
        • 2.Se2#
        • 2.Sg6#
      • 1...Raxe6
        • 2.Se2+
          • 2...Rxe2
            • 3.Sg6#
      • 1...Rexe6
        • 2.Sg6+
          • 2...Rxg6
            • 3.Se2#
      • 1...Rc6
        • 2.Bc7+
          • 2...Rd6
            • 3.Se2#
            • 3.Sg6#
            • 3.Bxd6#
          • 2...Rxc7
            • 3.Se2#
            • 3.Sg6#

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).