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		| Marty R. 
 
 
 Joined: 12 Feb 2006
 Posts: 5770
 Location: Rochester, NY, USA
 
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				|  Posted: Sun Feb 19, 2017 6:04 am    Post subject: Feb 19 VH |   |  
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				|  	  | Code: |  	  | +------------+--------+------------+
 | 28  278 78 | 5  6 4 | 1   3   9  |
 | 3   9   6  | 1  8 2 | 7   4   5  |
 | 4   1   5  | 7  3 9 | 26  26  8  |
 +------------+--------+------------+
 | 6   37  1  | 49 2 5 | 89  78  34 |
 | 59  357 47 | 6  1 8 | 29  27  34 |
 | 289 28  48 | 49 7 3 | 5   1   6  |
 +------------+--------+------------+
 | 7   568 9  | 38 4 1 | 368 568 2  |
 | 1   4   2  | 38 5 6 | 38  9   7  |
 | 58  568 3  | 2  9 7 | 4   568 1  |
 +------------+--------+------------+
 
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 Play this puzzle online at the Daily Sudoku site
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		| ZeroAssoluto 
 
 
 Joined: 05 Feb 2017
 Posts: 1019
 Location: Rimini, Italy
 
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				|  Posted: Sun Feb 19, 2017 9:10 am    Post subject: |   |  
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				| Hi everyone, I find two way.
 
 Ciao
 Gianni
 
 
  	  | Quote: |  	  | XY-Wing r5c3-r4c2-r4c9 and r5c9=3 (also r4c2-r5c3-r5c9) or Unique Rectangle 3,8 in r78c47 and r7c7=6. | 
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		| George Woods 
 
 
 Joined: 28 Mar 2006
 Posts: 304
 Location: Dorset UK
 
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				|  Posted: Sun Feb 19, 2017 10:26 am    Post subject: Is no-one prpared to define at least one solution? |   |  
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				| XY wing 347 pivoted at r5c3 stte |  | 
	
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		| Earl 
 
 
 Joined: 30 May 2007
 Posts: 677
 Location: Victoria, KS
 
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				|  Posted: Sun Feb 19, 2017 2:06 pm    Post subject: Feb 19 VH |   |  
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				| 256 xyz wing @ R5C4; -2R4C4 
 Early Earl
 
 
  	  | Code: |  	  | +-----------+-----------+----------+
 | 5   9  1  | 26  28 68 | 34 7  34 |
 | 6   24 24 | 17  3  17 | 5  9  8  |
 | 3   7  8  | 4   9  5  | 12 12 6  |
 +-----------+-----------+----------+
 | 17  3  5  | 27  4  9  | 6  8  12 |
 | 14  8  9  | 256 25 36 | 7  12 34 |
 | 247 24 6  | 8   1  37 | 34 5  9  |
 +-----------+-----------+----------+
 | 9   1  7  | 3   6  2  | 8  4  5  |
 | 8   5  3  | 9   7  4  | 12 6  12 |
 | 24  6  24 | 15  58 18 | 9  3  7  |
 +-----------+-----------+----------+
 
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		| Marty R. 
 
 
 Joined: 12 Feb 2006
 Posts: 5770
 Location: Rochester, NY, USA
 
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				|  Posted: Sun Feb 19, 2017 10:54 pm    Post subject: |   |  
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				| There are two neighboring XY-Wings using numbers 347: a 37-4 in r4c2 and a 47-3 in r5c3. 
 Earl I think maybe you posted the Feb 14 puzzle.
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