Problem Display
PID: 47091 (R2N2n1/2R2p2/1p2p3/1k4nb/7K/P4p2/1N2rp2/5Bb1 w - - 0 1)

Sayer, Adolf

Sp. Prize, Bavarian Championship, 1948

R2N2n1/2R2p2/1p2p3/1k4nb/7K/P4p2/1N2rp2/5Bb1

#5

7 + 11


461 Schach-Express 1949

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.a4#
      • 1...Re4+
        • 2.Sf4+
          • 2...Re2
            • 3.Sxf7
              • threat
                • 4.Sd6#
              • 3...Bxf7
                • 4.Sxe2
                  • threat
                    • 5.Sc1#
                    • 5.Sxg1#
                    • 5.Sc3#
                    • 5.Sg3#
                    • 5.Sd4#
                    • 5.Sf4#
                  • 4...fxe2
                    • 5.Bxe2#
              • 3...Sxf7
                • 4.Sxe6
                  • threat
                    • 5.Sd4#
              • 3...Se4
                • 4.Sxe6
                  • threat
                    • 5.Sd4#
                  • 4...Sc5
                    • 5.Sd6#
                • 4.Sd3
                  • threat
                    • 5.a4#
                  • 4...Sc5
                    • 5.Sd6#
                  • 4...Ra2
                    • 5.Sb2#
                  • 4...Sc3
                    • 5.Sd6#
            • 3.Sb7
              • threat
                • 4.Sd6#
              • 3...Se4
                • 4.Sd3
                  • threat
                    • 5.a4#
                  • 4...Sc5
                    • 5.Sd6#
                  • 4...Ra2
                    • 5.Sb2#
                  • 4...Sc3
                    • 5.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).