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		Clement
 
 
  Joined: 24 Apr 2006 Posts: 1113 Location: Dar es Salaam Tanzania
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				 Posted: Tue Dec 14, 2010 10:50 pm    Post subject: Dec 15 VH | 
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				| XY-Wing 23 36 26 pivoted in r8c6 removing 2 in r6c4 solves it. | 
			 
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		George Woods
 
 
  Joined: 28 Mar 2006 Posts: 304 Location: Dorset UK
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				 Posted: Wed Dec 15, 2010 12:27 am    Post subject: w wing solution | 
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				| 13s in boxes 1 and 5 operating on 3s in row 1 solve it | 
			 
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		Marty R.
 
 
  Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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				 Posted: Wed Dec 15, 2010 1:50 am    Post subject:  | 
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				| I found myself staring at a BUG+2. | 
			 
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		prakash
 
 
  Joined: 02 Jan 2008 Posts: 67 Location: New Jersey, USA
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				 Posted: Wed Dec 15, 2010 2:10 am    Post subject:  | 
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				XYZ wing 67-267-26 leaves us with r8c6 <> 6.
 
 
Marty - unless grid is wrong 1 see 3 cells with 3 values. Idon't see the BUG+2. | 
			 
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		Marty R.
 
 
  Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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				 Posted: Wed Dec 15, 2010 4:47 am    Post subject:  | 
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				 	  | Quote: | 	 		  | Marty - unless grid is wrong 1 see 3 cells with 3 values. Idon't see the BUG+2. | 	  
 
Right on, I missed that. Back to the drawing board.
 
 
Thanks.
 
 
Update: W-Wing (13) followed by BUG+2. | 
			 
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		kuskey
 
 
  Joined: 10 Dec 2008 Posts: 141 Location: Pembroke, NH
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				 Posted: Wed Dec 15, 2010 5:19 am    Post subject: Dec 14 VH | 
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				| Also a 367 XY-wing pivoted at r8c6 making r7c6 and r3c5<>7 does it. | 
			 
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