Problem Display
PID: 195437 (8/8/2p1NP2/K4PBk/p1B1p3/5rpP/2b1Q3/8 w - - 0 1)

Ferber, Eugene

Schweizerische Schachzeitung, 1919

8/8/2p1NP2/K4PBk/p1B1p3/5rpP/2b1Q3/8

#3

8 + 7


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Sets
    • 1...e3
      • 2.Qxf3#
    • 1...c5
      • 2.Bb5
        • threat
          • 3.Be8#
  • Keys
    • 1.Bd5!
      • threat
        • 2.Bxc6
          • threat
            • 3.Be8#
        • 2.Qxf3+
          • 2...exf3
            • 3.Bxf3#
      • 1...cxd5
        • 2.Qb5
          • threat
            • 3.Qe8#
      • 1...Bd1
        • 2.Bxc6
          • threat
            • 3.Be8#
      • 1...Bb3
        • 2.Qxf3+
          • 2...exf3
            • 3.Bxf3#
      • 1...Bd3
        • 2.Qxf3+
          • 2...exf3
            • 3.Bxf3#
      • 1...a3
        • 2.Qxf3+
          • 2...exf3
            • 3.Bxf3#
      • 1...c5
        • 2.Bc6
          • threat
            • 3.Be8#
        • 2.Qxf3+
          • 2...exf3
            • 3.Bxf3#
        • 2.Qb5
          • threat
            • 3.Qe8#
    • 1.f7!
      • threat
        • 2.f8Q
          • threat
            • 3.Qh6#
            • 3.Qf7#
            • 3.Qe8#
            • 3.Qh8#
        • 2.f8R
          • threat
            • 3.Rh8#

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).