Problem Display
PID: 174047 (3N4/p7/kp6/1R1R4/2K5/6b1/8/8 w - - 0 1)

Ernst, Georg

Source?, 1911

3N4/p7/kp6/1R1R4/2K5/6b1/8/8

#3

4 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Bh4
      • 2.Ra5+
        • 2...bxa5
          • 3.Rd6#
    • 1...Bd6
      • 2.Ra5+
        • 2...bxa5
          • 3.Rxd6#
  • Keys
    • 1.Rd2!
      • threat
        • 2.Ra2#
      • 1...Be1
        • 2.Ra5+
          • 2...Kxa5
            • 3.Ra2#
          • 2...bxa5
            • 3.Rd6#
      • 1...Bd6
        • 2.Ra2+
          • 2...Ba3
            • 3.Rxa3#

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).