Problem Display
PID: 20744 (4K3/4p3/3PpP2/2P1k1P1/2P1b1P1/2P1p1P1/4R3/4B3 w - - 0 1)

Giegold, Fritz Emil

Suddeutsche Schachzeitung, 1957

4K3/4p3/3PpP2/2P1k1P1/2P1b1P1/2P1p1P1/4R3/4B3

#5

11 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Rxe3!
      • threat
        • 2.Re2
          • threat
            • 3.Bd2
              • threat
                • 4.Bf4#
            • 3.Bf2
              • threat
                • 4.Bd4#
        • 2.d7
          • 2...exf6
            • 3.d8Q
              • threat
                • 4.Qxf6#
                • 4.Qc7#
                • 4.Qd4#
                • 4.Qd6#
                • 4.Qb8#
        • 2.f7
          • 2...exd6
            • 3.f8Q
              • threat
                • 4.Qxd6#
                • 4.Qg7#
                • 4.Qf4#
                • 4.Qf6#
                • 4.Qh8#
      • 1...exd6
        • 2.c6
          • 2...d5
            • 3.c5
              • 3...d4
                • 4.c4
                  • 4...dxe3
                    • 5.Bc3#
                  • 4...d3
                    • 5.Bc3#
      • 1...exf6
        • 2.g6
          • 2...f5
            • 3.g5
              • 3...f4
                • 4.g4
                  • 4...fxe3
                    • 5.Bg3#
                  • 4...f3
                    • 5.Bg3#

FEATURES


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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).