Timer
00:00:00
Sudoku Sudoku

Help

Submit your own Pic! 9 Comments
Play this pic as a Jigsaw
or Sliding Puzzle
Previous / Next
Play sudoku on your site/blog

                 
                 
                 
                 
                 
                 
                 
                 
                 
Choose a number, and place it in the grid above.
  1 2 3 4 5 6 7 8 9
This number is a possibility
Automatically remove Possibilities
Allow incorrect Moves
Clicking the playing grid places the current number
Highlight Current Square
Grey out Used Numbers
Possibilities in Grid Format
Check out the latest post in the Sudoku Forum

16 x 16 broken?

Submitted by: barclay

Indicate which comments you would like to be able to see

Basics to 30
1. XY-wing (2=3)a8-(3=6)i8-(6=2)i5 =>-2a5; basics to 42
2. Turbot fish (6)d8=i8-i5=gh6 =>-6d6; singles to 81
07/Jan/18 1:22 AM
 |  |

That's a lot of water.
07/Jan/18 2:19 AM
 |  |
Basics to 30
1.XY-wing 236 a8 i8 i5 => a5<>2 => a5=3 Basics to 42

2.XY-wing 236 g1 i8 i2 => g9<>6 => g9=4 solve
07/Jan/18 4:18 AM
 |  |
Welcome water I'm sure.
07/Jan/18 5:27 AM
 |  |
1. Basics to 49
2. X-Chain 6 d9,d6,g1,i5<>6 => i5=2 d6=6 g1=2
3. solve
07/Jan/18 5:59 AM
 |  |
#27 49@a23=>a578<>49
#31 6?@i5=>i8=3=>b9=3=>{b8=8,a8=2=>c8=4}=>d8=6=>e6=6=>b6=3=>a5={}=>i5<> 6
VHBC to #81
V:Only cell left in Vertical column for this candidate
H:Only cell left in Horizontal row for this More...
07/Jan/18 7:29 AM
 |  |
Hi Serban,
Welcome on this forum.
In your second path you wrote: '1. Basics to 49'
To me, basics yield no more than 42, as you wrote in your first path.
To go up to 49, I need e.g. two XY-wings, that are not part of 'basics'
A few months ago, we agreed on this forum to limit the name More...
07/Jan/18 9:45 AM
 |  |
Hi cenoman. In case Serban has problems with English, here is an interpretation of his logic:

After g9=4 (in his first post), you reach UP49.
Then, whether gh6=6;OR d6=6=i8;i5=2=d6.

This explains the use of 6, but the reference to g1 is still a mystery.

Best regards, Alfred.

07/Jan/18 12:37 PM
 |  |

Nice to see you on the site, Serban.
07/Jan/18 2:29 PM
 |  |
Please Log in to post a comment.

Not a member? Joining is quick and free.
As a member you get heaps of benefits.
Click Here to join.
You can also try the Chatroom (No one chatting right now - why not start something? )
Check out the Sudoku Blog     Subscribe
EasyMediumHardTough
Or try the Kids Sudokus (4x4 & 6x6)
Printer Friendly versions:
Members Get Goodies!
Become a member and get heaps of stuff, including: stand-alone sudoku game, online solving tools, save your times, smilies and more!
Welcome our latest Members
mskatal from Israel
comokaze from Pennsylvania
gwyhel from Barossa Valley
Member's Birthdays Today
Karen from Sydney, Snowbird from Merrickville
Friends currently online
Want to see when your friends are online? Become a member for free.

Network Sites

Melbourne Bars Find the Hidden Bars of Melbourne
Free Crossword Puzzles Play online or print them out. 2 new crosswords daily.
Jigsaw Puzzles Play online jigsaw puzzles for free, with new pictures everyday
Sliding Puzzle Play online with your own photos
Flickr Sudoku Play sudoku with pictures from Flickr
Kakuro Play Kakuro online!
Wordoku Free Wordoku puzzles everyday.
Purely Facts Test your General Knowledge.
Pumpkin Carving Pattern Free halloween pumpkin carving patterns.