Sudoku Sudoku


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

Welcome to the Sudoku Forums!

Submitted by: Gath

Indicate which comments you would like to be able to see

20/Nov/16 12:30 AM
 |  |
1. Note b78=47. Unique possibilities to 53.
2. Whether a39=8;f2=8.UP81.
20/Nov/16 12:56 AM
 |  |
I remember kobold saying that he started his day with a cup of coffee and the toughest puzzles he could find (or generate).
I have been trying the same for a while. My pattern recognition has improved. Not sure about my logic.

I am sure this is a breeze for him, but I found this one More...
20/Nov/16 3:10 AM
 |  |
20/Nov/16 5:17 AM
 |  |
#24 12@b23=>b4c2<>12 #32 46@h78=>h6<>46
#54 8?@e8=>a39=8=>e8<>8
VHBC to #81
V:Only cell left in Vertical column for this candidate
H:Only cell left in Horizontal row for this candidate
B:Only cell left in 3X3 Box More...
20/Nov/16 6:13 AM
 |  |
Jiminoregon's tough,SE=8.4

2)(5)b3=d3-(59=6)d92-(6=4)f1-(4 =3)e1-c1=(3)b3,=>d86<>5,d5<>9,i1<>4,f2<>6
3)(1)i1=g2-(1=13)g4i46-(4)i6=( 4-8)h6=d6-(8=1)d8-(15=4)f87-(4=6)f1,=>i1<>6.UP=81
20/Nov/16 8:32 AM
 |  |
Nice, sotir
20/Nov/16 9:07 AM
 |  |
Hi Jim,
Thank you for proposing this puzzle. It can be solved without kraken:
Standard techniques up 32
I like the Sue de Coq pattern. There is one in this puzzle:
1. Sue de Coq (ALS d9 - AALS d23 - ALS ef1, pivots 5,9 and 3,6) =>-4ef2.i1,-6f2, -5d68, -9d5 up 33
2. More...
20/Nov/16 9:18 AM
 |  |
cenoman,thank you for suggesting the Sue de Coq. I am trying to learn to recognize that more complex pattern and find it very useful.
21/Nov/16 3:43 AM
 |  |
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
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
Liz Allison from NSW
Spike Jones from Pennsylvania
nabapammm from ocean grove
Member's Birthdays Today
catherine, S from France, T, txsxyrd from @aol.com, noblewine from Oklahoma
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.