Problem Display
PID: 204856 (8/3k3K/3B4/3P1N2/8/8/6p1/1R6 w - - 0 1)

Schellenberg, Ernst

Deutsche Schachzeitung, 1925

8/3k3K/3B4/3P1N2/8/8/6p1/1R6

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rb7+?
      • 1...Kd8
        • 2.Be7+
          • 2...Kc8
            • 3.Sd6#
          • 2...Ke8
            • 3.Sd6#
      • 1...Ke8
        • 2.Be7
          • threat
            • 3.Sd6#
          • 2...Kf7
            • 3.Sd6#
      • 1...Kc8!
  • Keys
    • 1.Be7!
      • threat
        • 2.Rb7+
          • 2...Kc8
            • 3.Sd6#
          • 2...Ke8
            • 3.Sd6#
      • 1...Kc7
        • 2.Sd6
          • threat
            • 3.Rb7#
          • 2...Kd7
            • 3.Rb7#
      • 1...Kc8
        • 2.Sd6+
          • 2...Kc7
            • 3.Rb7#
          • 2...Kd7
            • 3.Rb7#
      • 1...Ke8
        • 2.Rb7
          • threat
            • 3.Sd6#
          • 2...Kf7
            • 3.Sd6#

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).