Problem Display
PID: 191821 (4k2r/5p2/2p2Q1B/2K5/8/8/8/8 w k - 0 1)

Wurzburg, Otto

Pittsburgh Gazette-Times, 1915

4k2r/5p2/2p2Q1B/2K5/8/8/8/8

#3

3 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Rf8
      • 2.Kd6
        • threat
          • 3.Qe7#
      • 2.Bg5
        • threat
          • 3.Qe7#
          • 3.Qd8#
          • 3.Qxc6#
        • 2...Kd7
          • 3.Qxc6#
  • Tries
    • 1.Kd6?
      • threat
        • 2.Qe7#
        • 2.Qxh8#
      • 1...Rh7
        • 2.Qe7#
      • 1...Rf8
        • 2.Qe7#
      • 1...Rg8
        • 2.Qe7#
      • 1...Rxh6!
    • 1.Qxc6+?
      • 1...Kd8
        • 2.Bg5+
          • 2...f6
            • 3.Bxf6#
      • 1...Ke7!
  • Keys
    • 1.Bg5!
      • threat
        • 2.Qe7#
        • 2.Qd8#
      • 1...0-0
        • 2.Bh6
          • threat
            • 3.Qg7#
          • 2...Kh7
            • 3.Qg7#

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).