Problem Display
PID: 177318 (6B1/R3pNp1/6P1/4P2k/4K1pN/6Pp/7P/8 w - - 0 1)

Giegold, Fritz Emil

Schach-Echo, 1964

6B1/R3pNp1/6P1/4P2k/4K1pN/6Pp/7P/8

#4

9 + 5


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Keys
    • 1.Sf5!
      • threat
        • 2.Bh7
          • 2...e6
            • 3.Sxg7#
      • 1...Kxg6
        • 2.Sh4+
          • 2...Kh5
            • 3.Bh7
              • threat
                • 4.Bg6#
              • 3...g6
                • 4.Bxg6#
        • 2.Sxe7+
          • 2...Kh5
            • 3.Bh7
              • threat
                • 4.Bg6#
              • 3...g6
                • 4.Bxg6#
        • 2.Ra6+
          • 2...e6
            • 3.Rxe6+
              • 3...Kh5
                • 4.Sxg7#
        • 2.Rxe7
          • 2...Kh5
            • 3.Bh7
              • threat
                • 4.Sxg7#
              • 3...g5
                • 4.Sg7#
              • 3...g6
                • 4.Sg7#
            • 3.Re6
              • threat
                • 4.Sxg7#
              • 3...g5
                • 4.Sg7#
                • 4.Rh6#
              • 3...g6
                • 4.Sg7#
      • 1...e6
        • 2.Sxg7+
          • 2...Kxg6
            • 3.Sxe6
              • 3...Kh5
                • 4.Sf4#
        • 2.Sd4
          • 2...Kxg6
            • 3.Sxe6
              • 3...Kh5
                • 4.Sf4#
            • 3.Se2
              • 3...Kh5
                • 4.Sf4#
    • 1.Ra2!
      • 1...e6
        • 2.Rg2
          • 2...hxg2
            • 3.Sxg2
              • 3...Kxg6
                • 4.Sf4#

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).