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Sudoku Daily Competition

#2870, May 19:
Competition Sudoku Puzzle - Diabolical level of difficulty

Welcome to the Daily Sudoku Competition. The 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 Sudoku Expert list - this is now the sum of all your correct entries for the last three hundred and fifty days.
Read the Web Site Update announcement for the update on submitting.
The competition cut-off time is midnight EST (GMT-5) and 5:00am (GMT) UK Time.

CLICK HERE FOR PRINTABLE VERSION - (With Candidates)

		4	8
8			1		6			9
	9					8	6
	2			4	9		8
	4						1
	3		6	8			7
	1	6					2
7			4		2			8
					7	1

Mondays are Gentle
Tuesdays are Moderate
Wednesdays are Moderate
Thursdays are Tough
Fridays are Diabolical!
Saturday's puzzle is Moderate
Sundays's puzzle is Diabolical! - Today!

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30 Day Sudoku Archive
Mo	Tu	We	Th	Fr	Sa	Su
Gen	Mod	Mod	Tou	Diab	Mod	Diab
			18/4	19/4	20/4	21/4
22/4	23/4	24/4	25/4	26/4	27/4	28/4
29/4	30/4	1/5	2/5	3/5	4/5	5/5
6/5	7/5	8/5	9/5	10/5	11/5	12/5
13/5	14/5	15/5	16/5	17/5	18/5	19/5

Yesterday's Solution: Moderate no. 2869

1	4	2	8	3	9	6	5	7
8	5	6	2	7	1	4	3	9
7	9	3	4	6	5	2	8	1
3	2	7	5	8	4	9	1	6
4	6	5	9	1	7	8	2	3
9	8	1	6	2	3	5	7	4
5	3	4	1	9	8	7	6	2
6	1	8	7	4	2	3	9	5
2	7	9	3	5	6	1	4	8

30 Day Sudoku Solution Archive

Mo Tu We Th Fr Sa Su

Gen Mod Mod Tou Diab Mod Diab

18/4 19/4 20/4 21/4
22/4 23/4 24/4 25/4 26/4 27/4 28/4
29/4 30/4 1/5 2/5 3/5 4/5 5/5
6/5 7/5 8/5 9/5 10/5 11/5 12/5
13/5 14/5 15/5 16/5 17/5 18/5

Need help with your Puzzle solving
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Top Sudoku Experts ordered by most correct entries
	350 - A.A.H. Mosmans-Smits, Netherlands
	350 - Aki Smith, Japan
	350 - Alan Frear, UK
	350 - Alan Frost, UK
	350 - Alan Steeds, UK
	350 - Alex Bart, USA
	350 - Ames Guyton, USA
	350 - Andrei Manoliu, Romania
	350 - Andrew Lait, Canada
	350 - Angie Hoe, Malaysia
	350 - Angie Hoe Guat Theng, Malaysia
	350 - Arthur Decker, USA
	350 - ASclaf Ani, USA
	350 - Ben Dragon, USA
	350 - berryw@queens.edu, USA
	350 - Bob Worley, USA
	350 - Boban Nikolic, Serbia and Montenegro
	350 - Boyanapalli Venkata Visweswara Rao, India
	350 - bujeeng siinang, Indonesia
	350 - C. Wayne Wood, USA
	350 - Carl Barratt, USA
	350 - Carole Hibberd, UK
	350 - ccchen, Taiwan
	350 - Chan Hock Liong, Malaysia
	350 - chenmaoding, China
	350 - Cheryl Powers, USA
	350 - Chin Choo Jam, Malaysia
	350 - Chris, UK
	350 - Christy Piffat, USA
	350 - Chuck Van Beveren, USA
	350 - Ciprian Mugur Zamfirescu, Romania
	350 - Colin Schofield, USA
	350 - Constantin Scanteie, Romania
	350 - D. Webb, USA
	350 - Dai Bach, Germany
	350 - David Barnes, UK
	350 - David Conway, USA
	350 - David Hay, UK
	350 - David Mellor, Mexico
	350 - Debbie Phillips, USA
	350 - Debra Tvrdik, USA
	350 - Dennis Antrobus, UK
	350 - Dick Kerfoot, UK
	350 - Douglas Yee, USA
	350 - Edgar F. Legaspi, Philippines
	350 - Feng Chen, Canada
	350 - Fred Gravett, USA
	350 - G. Grewal, UK
	350 - Gabor Fulop, UK
	350 - Geoff Linnell, UK
	350 - Gerald Wilson, USA
	350 - Ginny Shaw, UK
	350 - Glenn Bier, Canada
	350 - Gratia Scanteie, Romania
	350 - Greer Watson, Canada
	350 - Hannah Gray, USA
	350 - Harold Butt, Canada
	350 - harry wojtczak, Australia
	350 - Hugh MacIntyre, UK
	350 - Ira Blumenreich, USA
	350 - James Netherton, USA
	350 - Jan Liebe-Harkort, Sweden
	350 - Jane Breeden, USA
	350 - Jane Burger, USA
	350 - Jane Schofield, UK
	350 - Jean-Claude Chapados, Canada
	350 - Jerry Dye, USA
	350 - Jim Crotteau, USA
	350 - Jim Duncan, UK
	350 - Joe Pivar, USA
	350 - John Bunyan, UK
	350 - John Cheng, USA
	350 - JOHN D.COOKSEY, USA
	350 - John Fox, USA
	350 - John Meier, USA
	350 - John W. Jones, USA
	350 - Juliet Lin, Canada
	350 - K.P.Haroon, India
	350 - k.someswara rao, India
	350 - Kay Brunt, USA
	350 - Keith Benson, UK
	350 - Kirk Foecking, USA
	350 - klaus smith, UK
	350 - LAXMI CHAND, India
	350 - Len Scott, UK
	350 - leonard gruss, USA
	350 - Lim Nai Fun, Malaysia
	350 - Lindsay Kontarines, UK
	350 - Lisa Burghardt, USA
	350 - Luther Engler, USA
	350 - Lynn Allen Lockhart, USA
	350 - Marc Silver, USA
	350 - Margaret McGilvray, USA
	350 - Mario Le Blanc, Canada
	350 - Mark Stevenson, UK
	350 - Mary Jane Teague, USA
	350 - Mary Mock, USA
	350 - Matt Russ, USA
	350 - Michael Ayres, UK
	350 - Mike Crawford, USA
	350 - Mike Vivian, USA
	350 - Miss Wendy D. Green, UK
	350 - Noel Jones, USA
	350 - Nurul Ain Lew Abdullah, Malaysia
	350 - On Fong Siew, Australia
	350 - ORA COOPER, USA
	350 - Orest Semchishen, Canada
	350 - P.K.Malhotra, India
	350 - Pam Tournier, USA
	350 - Pamela Rosen, USA
	350 - Pat Carrico, USA
	350 - Pat van Koers veld, South Africa
	350 - Patricia Golditch, USA
	350 - Patricia H. Albrecht, USA
	350 - Paul Stygar, USA
	350 - Paul Viveash, UK
	350 - Paul W. Foster, Canada
	350 - pavlik, Italy
	350 - Pete Tyjewski, USA
	350 - Peter, Poland
	350 - Peter Lang, USA
	350 - Phil Hux, USA
	350 - Phil Kemp, Canada
	350 - Philip Price, Australia
	350 - Priscilla Lai, Australia
	350 - Rich Petroskey, USA
	350 - Richard Horacek, USA
	350 - Richard Hilton, USA
	350 - Richard Pilkington, South Africa
	350 - Rick Boen, USA
	350 - Rodney Macready, Australia
	350 - Roger Smith, UK
	350 - Ron Cain, USA
	350 - Ruthann Reese, USA
	350 - Sam Levitin, USA
	350 - sandra prais, Israel
	350 - Sharon Clarke, USA
	350 - Sheila Smith, UK
	350 - Stephen Vaughan, UK
	350 - Sue Levy, Australia
	350 - Sylvie Defard, France
	350 - Terry Bush, USA
	350 - terry gallagher, China
	350 - THOMAS ZAJAS, USA
	350 - tom naughton, USA
	350 - Tommy Teague, USA
	350 - Uwe Wissinger, Germany
	350 - Valentin Kavnatsky, USA
	350 - Wal Spence, Australia
	350 - william vodyanitsky, USA
	350 - Yannis Arvanitis, USA
	350 - Yeoh Ah Chai, Malaysia
	350 - Yian Annette Chien, Taiwan
	350 - Zeev Katz, Canada
Congratulations!

Gentle Sudoku

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30 Day Gentle Sudoku Solutions
Mo	Tu	We	Th	Fr	Sa	Su
Gen	Gen	Gen	Gen	Gen	Gen	Gen
			18/4	19/4	20/4	21/4
22/4	23/4	24/4	25/4	26/4	27/4	28/4
29/4	30/4	1/5	2/5	3/5	4/5	5/5
6/5	7/5	8/5	9/5	10/5	11/5	12/5
13/5	14/5	15/5	16/5	17/5	18/5

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