#973, July 5:
Competition Jigsaw Sudoku Puzzle - Tough level of difficulty
Welcome to the Daily Jigsaw Sudoku Competition. This puzzle
is exactly the same as a normal Sudoku - fill in the rows and columns and boxes with 1 to 9 without the same
number appearing in any row, column or box. BUT, in a Jigsaw, the boxes are rather strange shapes. You can
still use the same strategies and perhaps invent some new ones.
The competition rules are simple, just print out the Sudoku from the link below and when you have
completed it enter the numbers in the graphical sudoku board (yes it's a form!).
You need to enter your name, email address and country. If this is your first time
then it will automatically create a personal history for you so you can keep track of your
submissions and try for the Experts list. Anyone can get into the Top Jigsaw Expert list -
this is now the sum of all your correct entries for the
last three hundred and fifty days.
Announcment: Mr Stuart has completed his Jigsaw Sudoku Step-by-Step Helper. Comments always appreciated.
The competition cut-off time is midnight EST (GMT-5) and 5:00am (GMT) UK Time.
PRINTABLE VERSION: CLICK HERE FOR BLACK AND WHITE -
HERE FOR COLOUR
(With Candidates): CLICK here for black and white -
here for colour
New!: Work Sheet
Yesterday's Solution: Tough no. 972
| 8 |
7 |
2 |
6 |
4 |
1 |
3 |
5 |
9 |
| 4 |
1 |
6 |
3 |
5 |
9 |
2 |
7 |
8 |
| 3 |
5 |
9 |
2 |
6 |
8 |
7 |
1 |
4 |
| 9 |
3 |
8 |
1 |
7 |
4 |
5 |
6 |
2 |
| 1 |
6 |
7 |
9 |
2 |
5 |
4 |
8 |
3 |
| 7 |
2 |
4 |
8 |
9 |
6 |
1 |
3 |
5 |
| 2 |
8 |
1 |
5 |
3 |
7 |
9 |
4 |
6 |
| 5 |
4 |
3 |
7 |
8 |
2 |
6 |
9 |
1 |
| 6 |
9 |
5 |
4 |
1 |
3 |
8 |
2 |
7 |
|
Extreme Sudoku | Jigsaw | Killer
Top Jigsaw Experts (Last 350 days)
ordered by most correct entries |  | 350 - Pete Tyjewski, USA |  | | 350 - Barbara Saul, USA | | | 350 - Barry A. Fessler, USA | | | 350 - Bill Nussbaum, USA | | | 350 - bob fox, USA | | | 350 - Bob Witherspoon, UK |  | | 350 - Carole Hibberd, UK | | | 350 - Charles Low, USA | | | 350 - Chuck Hartman, USA | | | 350 - David Hay, UK | | | 350 - David vd Westhuyzen, South Africa | | | 350 - Dieter Lipp, Germany | | | 350 - Gouri Rajan, Singapore | | | 350 - Greer Watson, Canada | | | 350 - Gretchen Dille, USA | | | 350 - Janet Barrett, UK | | | 350 - Julia Critchley, UK | | | 350 - Kelly Jackson, Canada | | | 350 - Mike Vivian, USA | | | 350 - Peter Nielsen, USA | | | 350 - philip skinner, UK | | | 350 - Ria Tettelaar, Netherlands | | | 350 - Savvas Paritsis, USA | | | 350 - Sharon Clarke, USA | | | 350 - Shaun August, UK | | | 350 - Sherali Mundrawala, Pakistan | | | 350 - Steve Jaster, USA | | | 350 - Tomas Kollen, USA | | | 350 - tsushung hua, USA | | | 350 - Uwe Wissinger, Germany | | | 350 - Zeev Katz, Canada | | | 32 | 349 - Bedros Chamelian, Lebanon | | | 32 | 349 - Bill Kimmel, USA | | | 32 | 349 - Carrie Jurrens, USA | | | 32 | 349 - Chris Plaxton, Cyprus | | | 32 | 349 - cindy wong, USA | | | 32 | 349 - CK Chou, USA | | | 32 | 349 - Dave Conley, USA | | | 32 | 349 - david najman, USA | | | 32 | 349 - Don Parker, USA | | | 32 | 349 - Edgar F. Legaspi, Philippines | | | 32 | 349 - Jane Breeden, USA | | | 32 | 349 - Jim Locke, USA | | | 32 | 349 - john bm marco, Canada | | | 32 | 349 - Mario Le Blanc, Canada | | | 32 | 349 - Sergio Humberto Hernández Gutiérrez, Mexico | | | 32 | 349 - T. L. Yen, USA | | | Congratulations! |
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