Problem Display
PID: 28268 (8/8/5b2/2p5/r1pp1p2/p2R2pN/6pk/KB4Nb w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Deutsche Schachblatter, 1937

8/8/5b2/2p5/r1pp1p2/p2R2pN/6pk/KB4Nb

#5

5 + 11


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Rxd4!
      • threat
        • 2.Sf3+
          • 2...Kxh3
            • 3.Bf5#
      • 1...Bxd4+
        • 2.Ka2
          • threat
            • 3.Sf3+
              • 3...Kxh3
                • 4.Bf5#
          • 2...Bxg1
            • 3.Sg5
              • threat
                • 4.Sf3+
                  • 4...Kh3
                    • 5.Bf5#
                • 4.Bf5
                  • threat
                    • 5.Sf3#
                  • 4...f3
                    • 5.Sxf3#
              • 3...f3
                • 4.Sxf3+
                  • 4...Kh3
                    • 5.Bf5#
                • 4.Bf5
                  • threat
                    • 5.Sxf3#
                  • 4...f2
                    • 5.Sf3#

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).