Problem Display
PID: 116250 (k7/1RK5/8/8/2p5/8/b7/n7 w - - 0 1)

Guttmann, Erwin Moritz Herbert

Deutsche Schachblatter, 1936

k7/1RK5/8/8/2p5/8/b7/n7

#3

2 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bb3
      • 2.Rb5
        • threat
          • 3.Ra5#
        • 2...Ka7
          • 3.Ra5#
  • Tries
    • 1.Rb5?
      • threat
        • 2.Ra5#
      • 1...Ka7
        • 2.Ra5#
      • 1...Sb3!
  • Keys
    • 1.Rb4!
      • threat
        • 2.Ra4#
      • 1...Bb3
        • 2.Rb5
          • threat
            • 3.Ra5#
          • 2...Ka7
            • 3.Ra5#
      • 1...Sb3
        • 2.Ra4+
          • 2...Sa5
            • 3.Rxa5#

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).