Problem Display
PID: 28517 (4N3/7p/7P/7p/7P/4p1RP/6bp/4K1kr w - - 0 1)

ellinghoven, bernd

Die Schwalbe, 1974

4N3/7p/7P/7p/7P/4p1RP/6bp/4K1kr

#5

6 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rg8!
      • 1...e2
        • 2.Sg7
          • 2...Bxh3
            • 3.Sxh5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
          • 2...Bf1
            • 3.Sf5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Sxh5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Se6+
              • 3...Bg2
                • 4.Sg5
                  • threat
                    • 5.Sf3#
                  • 4...Bf3
                    • 5.Sxf3#
          • 2...Bf3
            • 3.Sxh5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
          • 2...Be4
            • 3.Sf5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
          • 2...Bd5
            • 3.Se6+
              • 3...Bg2
                • 4.Sg5
                  • threat
                    • 5.Sf3#
                  • 4...Bf3
                    • 5.Sxf3#
          • 2...Bc6
            • 3.Sf5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Sxh5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Se6+
              • 3...Bg2
                • 4.Sg5
                  • threat
                    • 5.Sf3#
                  • 4...Bf3
                    • 5.Sxf3#
          • 2...Bb7
            • 3.Sf5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Sxh5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Se6+
              • 3...Bg2
                • 4.Sg5
                  • threat
                    • 5.Sf3#
                  • 4...Bf3
                    • 5.Sxf3#
          • 2...Ba8
            • 3.Sf5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Sxh5+
              • 3...Bg2
                • 4.Sg3
                  • threat
                    • 5.Sxe2#
            • 3.Se6+
              • 3...Bg2
                • 4.Sg5
                  • threat
                    • 5.Sf3#
                  • 4...Bf3
                    • 5.Sxf3#

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).