Problem Display
PID: 200880 (4k3/6R1/8/4N3/1K4P1/8/2p5/2B5 w - - 0 1)

Pauly, Wolfgang

La Strategie, 1922

4k3/6R1/8/4N3/1K4P1/8/2p5/2B5

#4

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Ra7!
      • 1...Kd8
        • 2.Sc6+
          • 2...Kc8
            • 3.Bf4
              • threat
                • 4.Rc7#
          • 2...Ke8
            • 3.Bh6
              • threat
                • 4.Re7#
      • 1...Kf8
        • 2.Bh6+
          • 2...Ke8
            • 3.Sc6
              • threat
                • 4.Re7#
          • 2...Kg8
            • 3.Sg6
              • threat
                • 4.Rg7#

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).