Problem Display
PID: 121774 (6R1/8/5P2/4P2k/6R1/4K3/1bPpPp2/1r6 w - - 0 1)

Ernst, Georg

Schweizerische Schachzeitung, 1911

6R1/8/5P2/4P2k/6R1/4K3/1bPpPp2/1r6

#3

7 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kh6
      • 2.Rh4#
      • 2.Rh8#
    • 1...Rf1
      • 2.Kf3
        • threat
          • 3.Rh8#
        • 2...Kh6
          • 3.Rh4#
          • 3.Rh8#
  • Keys
    • 1.Rg2!
      • threat
        • 2.Rh2#
        • 2.Rh8#
      • 1...Bd4+
        • 2.Ke4
          • threat
            • 3.Rh2#
            • 3.Rh8#
          • 2...Kh4
            • 3.Rh2#
            • 3.Rh8#
          • 2...Kh6
            • 3.Rh2#
            • 3.Rh8#
      • 1...d1S+
        • 2.Kd3
          • threat
            • 3.Rh2#
            • 3.Rh8#
          • 2...Kh4
            • 3.Rh2#
            • 3.Rh8#
          • 2...Kh6
            • 3.Rh2#
            • 3.Rh8#
      • 1...f1S+
        • 2.Kf3
          • threat
            • 3.Rh8#
          • 2...Sh2+
            • 3.Rxh2#
          • 2...Kh4
            • 3.Rh8#
          • 2...Kh6
            • 3.Rh8#
          • 2...Sg3
            • 3.Rh2#

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).