Problem Display
PID: 147599 (4N1K1/7p/7B/8/3k4/Q7/8/8 w - - 0 1)

Godbout, Alain J

Canadian Chess Chat, 1984

4N1K1/7p/7B/8/3k4/Q7/8/8

#3

4 + 2


3713 Snap 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Sc7!
      • 1...Kc4
        • 2.Bg7
          • threat
            • 3.Qc3#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Qe6#
      • 1...Ke5
        • 2.Qc5+
          • 2...Ke4
            • 3.Qd5#
          • 2...Kf6
            • 3.Qg5#

Anticipated by 114916(1871)

There are these versions: 116089

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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).