Problem Display
PID: 177036 (8/1p6/1p2p1N1/1K2BkpP/R5p1/2p1p1p1/2P3P1/6N1 w - - 0 1)

Giegold, Fritz Emil

Schach-Echo, 1954

8/1p6/1p2p1N1/1K2BkpP/R5p1/2p1p1p1/2P3P1/6N1

#3

8 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Ra1?
      • 1...Ke4
        • 2.Se2
          • 2...Kd5
            • 3.Sxc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...e2!
    • 1.Ra2?
      • 1...Ke4
        • 2.Se2
          • 2...Kd5
            • 3.Sxc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...e2!
    • 1.Ra3?
      • 1...Ke4
        • 2.Se2
          • 2...Kd5
            • 3.Sxc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...e2!
    • 1.Ra7?
      • 1...Ke4
        • 2.Se2
          • 2...Kd5
            • 3.Sxc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...e2!
    • 1.Ra8?
      • 1...Ke4
        • 2.Se2
          • 2...Kd5
            • 3.Sxc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...e2!
  • Keys
    • 1.Re4!
      • 1...Kxe4
        • 2.Se2
          • 2...Kd5
            • 3.Sxc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...e2
        • 2.Re3
          • threat
            • 3.Se7#

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).