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		Clement
 
 
  Joined: 24 Apr 2006 Posts: 1113 Location: Dar es Salaam Tanzania
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				 Posted: Sat Aug 27, 2011 10:59 pm    Post subject: Aug 28 VH | 
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				| XY-Wing (26) (29) (69) pivoted in r7c9 settting r3c6<>6 solves it. | 
			 
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		Rocky Mozell
 
 
  Joined: 28 Jul 2010 Posts: 34 Location: Boston, MA
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				 Posted: Mon Aug 29, 2011 6:34 pm    Post subject:  | 
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				| Also works with pivot in r3c9 eliminating 2 from r7c6. | 
			 
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		kragzy
 
 
  Joined: 01 May 2007 Posts: 112 Location: Australia
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				 Posted: Tue Aug 30, 2011 12:15 am    Post subject:  | 
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				| Also a 679 XY wing pivoted in R3C9 eliminating 7 in R1C2 solves it. | 
			 
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