Problem Display
PID: 246195 (1n1kN3/1Pb2R2/3NK3/8/8/3R1rr1/8/5b2 w - - 0 1)

Suggel, Theodor

Die Schwalbe, 1955

1n1kN3/1Pb2R2/3NK3/8/8/3R1rr1/8/5b2

#4

6 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rf8!
      • threat
        • 2.Sf7#
        • 2.Sf6#
      • 1...Re3+
        • 2.Se4+
          • 2...Bd6
            • 3.Rxd6+
              • 3...Sd7
                • 4.Rxd7#
                • 4.b8Q#
                • 4.b8R#
      • 1...Bh3+
        • 2.Sf5+
          • 2...Bd6
            • 3.Rxd6+
              • 3...Sd7
                • 4.Rxd7#
                • 4.b8Q#
                • 4.b8R#
      • 1...Rxf8
        • 2.Sf7+
          • 2...Kxe8
            • 3.Rd8+
              • 3...Bxd8
                • 4.Sd6#
      • 1...Sd7
        • 2.Sf7+
          • 2...Rxf7
            • 3.Sf6+
              • 3...Rxf8
                • 4.Rxd7#
            • 3.Sg7+
              • 3...Rxf8
                • 4.Rxd7#
            • 3.Rxd7+
              • 3...Rxd7
                • 4.Sd6#
                • 4.Sf6#
                • 4.Sg7#

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).