Hmmm, I think I know this puzzle.
The brilliant chess move (63)
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Hooray, I got the move! 
Admittedly, I thought there was a forced mate, but I still got the move.
It's simple:KA6, a pawn move BXE4#/ BE4#
Here comes the spoiler...
Ka6 Ba7 Nc6 f3 Bxe4 Bg1 Bxf3 h4 Bg4 h3 Bc8 h2 Bb7#
Ka6 Ba7 Nc6 h4 Bxe4 h3 Bf5 h2 Bc8 h1=Q Bb7#
Ka6 Ba7 Nc6 e3 Bf5 e2 Bc8 e1=Q Bb7#
Ka6 Ba7 Nc6 f3 Bxe4 f2 Nxa7+ Kb8 Bg2 and winning slowly thereafter.
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There's a new "Brilliant" in 'Glarean Magazin'.
The Brilliant Chess Move #63 (Elegiusz Zimmer):
http://glareanverlag.wordpress.com/2010/04/09/der-brillante-schachzug-63-zimmer_glarean-magazin/
Regards: Walter
White to move
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