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		| ZeroAssoluto 
 
 
 Joined: 05 Feb 2017
 Posts: 1019
 Location: Rimini, Italy
 
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				|  Posted: Mon Sep 08, 2025 1:47 pm    Post subject: Sep 08 VH |   |  
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				| Hi everyone, 
 
  	  | Code: |  	  | +-----------+----------------+------------+
 | 9 36  38  | 5    3468 1    | 46 2   7   |
 | 1 367 2   | 3467 3469 4679 | 5  49  8   |
 | 4 567 58  | 67   689  2    | 69 1   3   |
 +-----------+----------------+------------+
 | 3 8   7   | 46   1    456  | 49 459 2   |
 | 5 2   4   | 9    7    3    | 8  6   1   |
 | 6 9   1   | 8    2    45   | 7  3   45  |
 +-----------+----------------+------------+
 | 8 4   359 | 1    3569 679  | 2  57  59  |
 | 7 1   6   | 2    459  49   | 3  8   459 |
 | 2 35  359 | 347  3459 8    | 1  457 6   |
 +-----------+----------------+------------+
 
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 Play this puzzle online at the Daily Sudoku site
 
 
  	  | Quote: |  	  | XY-Wing 4/9/6 in r34c7,r4c4 = r3c4<>6
 
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 Ciao Gianni
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		| storm_norm22 
 
 
 Joined: 24 Oct 2020
 Posts: 21
 
 
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				|  Posted: Wed Sep 10, 2025 12:58 pm    Post subject: |   |  
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				| since ZeroAssoluto is so gracious to post the grid after basics... 
 in the image below is an m-wing
 (6=7)r3c3 - (7)r9c4 = (7-6)r7c6 = (6)r7c5; r123c5 <> 6
 
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