Problem Display
PID: 240563 (rkr2b1R/pBp1BK2/8/2N5/8/5p2/8/8 w - - 0 1)

Uppstrom, Leif

Uppstrom, Rolf

Die Schwalbe, 1971

rkr2b1R/pBp1BK2/8/2N5/8/5p2/8/8

#3

5 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Bh6
      • 2.Rxc8#
    • 1...Bxe7
      • 2.Rxc8#
    • 1...Bg7
      • 2.Rxc8#
  • Keys
    • 1.Ba6!
      • threat
        • 2.Sd7#
      • 1...c6
        • 2.Bd6+
          • 2...Rc7+
            • 3.Sd7#
          • 2...Bxd6
            • 3.Rxc8#
      • 1...Rd8
        • 2.Bxd8
          • threat
            • 3.Sd7#
          • 2...Bxc5
            • 3.Be7#

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).