Problem Display
PID: 42221 (5r2/3p4/3K1p2/5P1B/8/NR1p4/pR1P4/k7 w - - 0 1)

Scheel, Johan

2nd HM., BCF 032. Ty., 1939-1940

5r2/3p4/3K1p2/5P1B/8/NR1p4/pR1P4/k7

#3

7 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Rf7
      • 2.Rc2
        • threat
          • 3.Rc1#
        • 2...dxc2
          • 3.Sxc2#
  • Tries
    • 1.Rc2?
      • threat
        • 2.Rc1#
      • 1...dxc2
        • 2.Sxc2#
      • 1...Rc8!
  • Keys
    • 1.Bf7!
      • threat
        • 2.Rb1+
          • 2...axb1Q
            • 3.Rxb1#
          • 2...axb1S
            • 3.Rxb1#
          • 2...axb1B
            • 3.Rxb1#
          • 2...axb1R
            • 3.Rxb1#
      • 1...Rxf7
        • 2.Rc2
          • threat
            • 3.Rc1#
          • 2...dxc2
            • 3.Sxc2#
      • 1...Rb8
        • 2.Rb7
          • threat
            • 3.Rxa2#

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).