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  Topic: Jul 14 VH
ZeroAssoluto

Replies: 0
Views: 132

PostForum: Daily Sudoku puzzles   Posted: Sun Jul 14, 2024 9:16 am   Subject: Jul 14 VH
Hi everyone,


+------------+-----------------+-----------+
| 257 3 8 | 579 25679 267 | 4 1 25 |
| 245 16 16 | 458 258 248 | 3 9 7 |
| 47 29 59 | 3 1 47 | 8 6 25 ...
  Topic: Jul 09 VH
ZeroAssoluto

Replies: 0
Views: 1191

PostForum: Daily Sudoku puzzles   Posted: Tue Jul 09, 2024 8:48 am   Subject: Jul 09 VH
Hi everyone,


+---------+----------+----------+
| 2 8 5 | 69 3 4 | 7 1 69 |
| 4 1 7 | 2 56 59 | 68 3 689 |
| 3 9 6 | 7 8 1 | 5 4 2 |
+---------+----------+----------+
| 5 ...
  Topic: Jul 07 VH
ZeroAssoluto

Replies: 1
Views: 1265

PostForum: Daily Sudoku puzzles   Posted: Sun Jul 07, 2024 9:47 am   Subject: Jul 07 VH
Hi everyone,

other possibility


Swordfish with 6 in r168c689 and r1c13<>6
or
Swordfish with 6 in r249c147 and r1c1,r5c7<>6


Ciao Gianni
  Topic: Jul 07 VH
ZeroAssoluto

Replies: 1
Views: 1265

PostForum: Daily Sudoku puzzles   Posted: Sun Jul 07, 2024 9:43 am   Subject: Jul 07 VH
Hi everyone,


+----------+---------+------------+
| 689 7 68 | 4 1 2 | 3 69 5 |
| 69 2 4 | 5 8 3 | 69 1 7 |
| 1 3 5 | 7 6 9 | 4 8 2 |
+----------+---------+----------- ...
  Topic: Jul 05 VH
ZeroAssoluto

Replies: 0
Views: 1417

PostForum: Daily Sudoku puzzles   Posted: Fri Jul 05, 2024 9:52 am   Subject: Jul 05 VH
Hi everyone,


+--------+----------+------------+
| 3 12 5 | 27 9 6 | 17 4 8 |
| 8 12 9 | 27 5 4 | 6 37 137 |
| 7 6 4 | 3 1 8 | 2 5 9 |
+--------+----------+------------+
| ...
  Topic: Jun 30 VH
ZeroAssoluto

Replies: 0
Views: 1866

PostForum: Daily Sudoku puzzles   Posted: Sun Jun 30, 2024 9:04 am   Subject: Jun 30 VH
Hi everyone,


+--------------+-------------+------------+
| 12 3 6 | 5 4 12 | 9 8 7 |
| 124 1249 249 | 7 68 68 | 123 5 123 |
| 7 8 5 | 9 3 12 | 6 12 4 |
+ ...
  Topic: Jun 28 VH
ZeroAssoluto

Replies: 0
Views: 1846

PostForum: Daily Sudoku puzzles   Posted: Fri Jun 28, 2024 9:13 am   Subject: Jun 28 VH
Hi everyone,


+--------------+------------+----------+
| 4 79 8 | 379 5 2 | 37 6 1 |
| 39 179 1379 | 479 6 49 | 8 5 2 |
| 2 6 5 | 378 1 38 | 347 34 9 |
+------------ ...
  Topic: Jun 21 VH
ZeroAssoluto

Replies: 0
Views: 2637

PostForum: Daily Sudoku puzzles   Posted: Fri Jun 21, 2024 8:41 am   Subject: Jun 21 VH
Hi everyone,


+------------+------------+------------+
| 5 6 3 | 2 4 9 | 17 17 8 |
| 1 2 8 | 3 6 7 | 5 4 9 |
| 4 9 7 | 1 8 5 | 3 6 2 |
+------------ ...
  Topic: Jun 19 VH
ZeroAssoluto

Replies: 1
Views: 3107

PostForum: Daily Sudoku puzzles   Posted: Wed Jun 19, 2024 2:15 pm   Subject: Jun 19 VH
Hi everyone,


+-----------+----------+----------+
| 1 5 3 | 7 6 9 | 4 2 8 |
| 49 8 7 | 45 3 2 | 6 19 159 |
| 2 49 6 | 45 8 1 | 3 7 59 |
+-----------+----------+--------- ...
  Topic: Jun 14 VH
ZeroAssoluto

Replies: 0
Views: 2922

PostForum: Daily Sudoku puzzles   Posted: Fri Jun 14, 2024 9:39 am   Subject: Jun 14 VH
Hi everyone,


+--------------+-----------+-----------+
| 235 4 2358 | 9 35 6 | 28 17 17 |
| 9 1 257 | 8 57 27 | 4 3 6 |
| 237 238 6 | 24 347 1 | 28 5 9 |
+------------ ...
  Topic: Jun 12 VH
ZeroAssoluto

Replies: 0
Views: 2971

PostForum: Daily Sudoku puzzles   Posted: Wed Jun 12, 2024 8:40 am   Subject: Jun 12 VH
Hi everyone,


+------------+--------+--------------+
| 9 13 38 | 2 5 6 | 147 478 47 |
| 7 15 58 | 3 9 4 | 16 68 2 |
| 6 4 2 | 1 7 8 | 9 5 3 |
+------------+------- ...
  Topic: Jun 08 VH
ZeroAssoluto

Replies: 2
Views: 4742

PostForum: Daily Sudoku puzzles   Posted: Mon Jun 10, 2024 8:12 am   Subject: Jun 08 VH
Hi catti

It happens several times that a complicated pattern may show multiple ways to be solved or just to allow the solution to proceed.
Techniques such as Simple Color, Skyscraper or 2-String ...
  Topic: Jun 08 VH
ZeroAssoluto

Replies: 2
Views: 4742

PostForum: Daily Sudoku puzzles   Posted: Sat Jun 08, 2024 8:55 am   Subject: Jun 08 VH
Hi everyone,


+------------+-------+------------+
| 7 2 8 | 4 9 5 | 13 6 13 |
| 19 3 19 | 8 6 7 | 5 4 2 |
| 5 6 4 | 3 1 2 | 79 79 8 |
+------------+-------+----------- ...
  Topic: Jun 04 VH
ZeroAssoluto

Replies: 2
Views: 5146

PostForum: Daily Sudoku puzzles   Posted: Tue Jun 04, 2024 8:31 am   Subject: Jun 04 VH
Hi everyone,

a little tortuous today


+---------------+-------------+----------+
| 1 4 79 | 2 79 8 | 5 3 6 |
| 8 27 5 | 6 37 137 | 24 124 9 |
| 6 239 239 | 19 5 ...
  Topic: Jun 02 VH
ZeroAssoluto

Replies: 0
Views: 3704

PostForum: Daily Sudoku puzzles   Posted: Sun Jun 02, 2024 9:30 am   Subject: Jun 02 VH
Hi everyone,


+----------+-----------+---------+
| 7 589 36 | 1 49 68 | 35 48 2 |
| 1 58 36 | 46 2 7 | 35 48 9 |
| 4 2 89 | 59 3 58 | 7 1 6 |
+----------+-----------+---------+
| ...
  Topic: May 31 VH
ZeroAssoluto

Replies: 1
Views: 5234

PostForum: Daily Sudoku puzzles   Posted: Fri May 31, 2024 9:01 am   Subject: May 31 VH
Hi everyone,


+--------------+-------+-----------+
| 3 6 14 | 2 9 7 | 8 14 5 |
| 14 9 2 | 5 8 3 | 7 6 14 |
| 5 8 7 | 1 6 4 | 3 2 9 |
+--------------+-------+----- ...
  Topic: May 27 VH
ZeroAssoluto

Replies: 0
Views: 5527

PostForum: Daily Sudoku puzzles   Posted: Mon May 27, 2024 9:40 am   Subject: May 27 VH
Hi everyone,


+------------+---------+--------------+
| 125 3 4 | 12 6 7 | 9 15 8 |
| 12 7 9 | 4 8 5 | 3 16 26 |
| 8 156 56 | 12 9 3 | 7 4 25 |
+------------+--- ...
  Topic: May 25 VH
ZeroAssoluto

Replies: 0
Views: 5838

PostForum: Daily Sudoku puzzles   Posted: Sat May 25, 2024 9:28 am   Subject: May 25 VH
Hi everyone,


+----------+------------+-----------+
| 5 9 3 | 8 16 2 | 16 7 4 |
| 2 14 6 | 7 14 5 | 9 3 8 |
| 14 8 7 | 3 146 9 | 16 5 2 |
+----------+------------+ ...
  Topic: May 23 VH
ZeroAssoluto

Replies: 1
Views: 7353

PostForum: Daily Sudoku puzzles   Posted: Thu May 23, 2024 9:06 am   Subject: May 23 VH
Hi everyone,


+------------+----------+-------------+
| 8 4 167 | 9 3 17 | 126 12 5 |
| 12 3 127 | 178 6 5 | 9 4 18 |
| 9 5 16 | 18 2 4 | 1368 7 36 |
+------------+--- ...
  Topic: May 14 VH
ZeroAssoluto

Replies: 3
Views: 10885

PostForum: Daily Sudoku puzzles   Posted: Tue May 14, 2024 3:13 pm   Subject: May 14 VH
Hi TomC

the xy-wing then required a naked pair and I preferred to focus only on the unique moves.


Thanks Gianni

But doesn't a XY wing solve this in one move? No fancy stuff!

I know dra ...
 
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