Problem Display
PID: 190498 (8/8/6N1/3BP3/6kP/R7/6K1/8 w - - 0 1)

Ringier-Tschudi, Adolf

Schachprobleme, 1913

8/8/6N1/3BP3/6kP/R7/6K1/8

#3

6 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Rg3+?
      • 1...Kf5
        • 2.Rg5#
      • 1...Kh5!
    • 1.Ra6?
      • threat
        • 2.Bf3+
          • 2...Kf5
            • 3.Rf6#
      • 1...Kf5
        • 2.Rf6+
          • 2...Kg4
            • 3.Bf3#
      • 1...Kh5!
  • Keys
    • 1.Ra7!
      • 1...Kf5
        • 2.Rh7
          • 2...Kg4
            • 3.Be6#
          • 2...Kxg6
            • 3.Be4#
      • 1...Kh5
        • 2.Rh7+
          • 2...Kg4
            • 3.Be6#
          • 2...Kxg6
            • 3.Be4#

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).