Timer 00:00:00 Sudoku Sudoku

## if (sTodaysDate) document.write('Sudoku for ' + sTodaysDate.split('-')[0] + '/' + monthname() + '/' + sTodaysDate.split('-')[2]); else document.write('Enter your own sudoku puzzle.')

Help

Play this pic as a Jigsaw
or Sliding Puzzle
Previous / Next

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 GeneralJokesOtherSudoku Technique/QuestionRecipes
 Looks like you don't even have to get out of your car to get a great photo! Beautiful! 11/Feb/12 12:11 AM |  |
 So pretty! 11/Feb/12 12:25 AM |  |
 UP to 251. 29 continuous Loop(2-9)a4=(9)a1-e1=(9-2)e3=(2)e2-a2 =>a4<>348,e3<>137 UP to 392. xy-wing (678)g18-(68)h9 =>g7,h3<>7 11/Feb/12 12:48 AM |  |
 Note that the continuous loop consists of a 2 4-cell AIC and a 9 4-cell AIC with the ends connected together. This makes it easy to identify. 11/Feb/12 12:51 AM |  |
 I'm sure that's my photo taken on my trip there about 9 years ago. I'll have to check. 11/Feb/12 1:10 AM |  |
 Yep, sure is. Taken out of the coach window. 11/Feb/12 1:12 AM |  |
 Similar to Bud's:1. Note g1/h3=78.Unique possibilities to 25.2. Whether e1=9,a1=8,a8=3;OR e3=9,e2=2,a2=3,a8=8;a5=4.UP38.3. Whether g8=7;OR g8=6,h9=8;h3=7.UP81. 11/Feb/12 1:15 AM |  |
 I was wondering about the strange cloud formations, Anne. Now I know. 11/Feb/12 2:38 AM |  |
 If they had gotten out of the car, they wouldn't have had the reflection in the sky of the car's interior. Maybe, they should of at least rolled down the window. 11/Feb/12 4:04 AM |  |
 maen all! quite the scenic stagecoach ride! 11/Feb/12 4:15 AM |  |
 Nice picture from a moving vehicle Anne! 11/Feb/12 5:25 AM |  |
 note: just posted paths for tougher toughs of Feb. 9. Todays are high rated but quite doable. 11/Feb/12 8:51 AM |  |
 9.0 ML003000800080003060007400030000009650000502019000004002108700000000900070400006008 11/Feb/12 8:52 AM |  |
 8.5**473800000805060000002004000080300004007000100500009060000500600000040708000001935 11/Feb/12 8:53 AM |  |
 8.3*007090060000080000801603400006000004430007000008050010002000050900008607000500080 11/Feb/12 8:55 AM |  |
 8.9**100000780090500020000009105030000207000006090008020000904600300710080000006100008 11/Feb/12 8:56 AM |  |
 maybe it was taken through a buss window. I went toe the Bay of Islands35 years ago as a teenager. Very picturesque 11/Feb/12 10:10 AM |  |
 Ah Ann! , just read your post. Great pic and thanks 11/Feb/12 10:11 AM |  |
 I'll take note next time I'm on a coach tour, Eve, and ask the driver to stop each time I want to take a photo. 11/Feb/12 2:24 PM |  |
 hehe Anne, Found that the unlocking of this one found a series of chains filling in 1 or 2 at a time that found a weakness in the middle column with 9s in the middle bottom block. Lots of little and longer chains. Eventually it dissolved, 11/Feb/12 6:56 PM |  |
 ... And No I haven't been doing the puzzle all this time... Well yes I have ... but also other things... I kept returning for another litle chew between activities and shopping etc. 11/Feb/12 6:59 PM |  |
 8.5**#1 finned-swordfish(1)269/ceh,a6=a2 - (3)a2=f2-f8=i8-(3=8)g7-g4=e4-e1=(8-4)c1=c4 ; c4<>1// h-wing(2=3)f2-f8=(3-5)e7=f9 ; f9<>2// x-wing(7)fh/68 ; e5<>7, di8<>7// w-wing(21)e6,eh9,h2 ; h6<>2 11/Feb/12 8:37 PM |  |
 8.9**#0 SSTS, kite(6) ; a8<>6// als-xz (34=2)f9-(2=5734)e3f123 ; f468<>34#1 (4=5)g1-ab1=c2-c9=b9-(5=27)b15-(7)b4=f4-f1=h1 ; h1<>4#2 (3=6)i8-i2=(6-4)h2=(4-3)h7=h4 ; i4<>3, h7<>3// als-xz (1=84)fa8-(4=561)agi4 ; f4<>1// skyscraper(5) ; a1<>5// w-wing(52)(2=5)a5-a6=h6-h2=g1-(5=2)b1 ; a1<>2, b5<>2 11/Feb/12 9:08 PM |  |
 Beautiful Bay. THanks Anne, so pretty! 11/Feb/12 10:57 PM |  |
 1. (8.3*)UP28.2. Whether b2=5;OR c2=5,c5=9,b26=15;locked 5 at b26.UP29.3. Whether h5=2;OR h5=9,c5=5=b2,c2=3;de5<>2(to avoid the 12 unresolvable rectangle at de25)4. If e1=6=b8,d3=7=e7,de2=3,c2=5,c5=9,h5=2;29 have no place in row7.So e5=6.UP43.5. Whether h7=9;OR More... 11/Feb/12 11:51 PM |  |
 8.3*#0 SSTS, als-xz (1=96)f13-(6=2371)e7621 -loop ; d23<>1, f46<>9, d3<>9, e5<>2// m-wing(15) (5=1)b2-b6=(1-5)a6=a8 ; b789<>5// kite(9)c58,bh7 ; h5<>9#1 (2=4)b9-b1=(4-3)c1=c2-(3=2)d2-e3=e7 ; b7<>2 12/Feb/12 5:23 AM |  |
 9.0 ML:1. (4)c8=b9-h9=h3-(148')e3ef2=(1)f7-(1=259)ade8 # -259c82. (3)i6=MR(36')i2,3/ab2.bi3|[WW(73)e6.g4/a46=(1)e6-c6=*(1-4)c8=MR(47')g,i8/g45.i6]=(1-9)c4=c1# -9b3 ... FXW(4)bi.69/c6; -4b5 13/Feb/12 9:05 AM |  |
 8.9**1. { (7=5)f3-e56=(5-178')f46=(7)f13 } # -3f48, -4f4682. (7)f4=b4-(257)b159=(5)c9-c2=ab1-(45=7)gh1 # -7f1// MW(46)g8/h72.i2, -6i83. (1)i4=(1-7)f4=(7-2)f3=i3 # -1i34. (5)a6=h6-g4=g1-(5=2)b1-b5=a5 # -5a15// FXW(6)ag.48/b4 -6a6 13/Feb/12 9:06 AM |  |
 8.5**1. (3)e3=e7-(3=8)g7-g4=e4-f5=f3 # -8e3, -3f32. (2=5)g9-h7=(5-139')e379=(1)h9-(1=2)h2 # -2h8, -1h73. HW(69,3)c2/d2e3.f2=(1)c2-(1=4)c4-d4=(4-6)d5=d12# -6f2, MW(32)f2/fi8.g9, -2f9// SS(2)h26.e613, -2df2// WW(12)e6.h2/eh9, -2h6 13/Feb/12 9:08 AM |  |
 8.3*1. { (1)e5=e12-(1=269)f136-(6)e1=e5 } # -2e5.f489, -9f4, -1de3// MW(15)b2/ba6.a8, -5b789; SS(9) -9h52. (4)d9=WW(12)d9.e2/de5-(2=3)d2-(3=459)c2f8 # -4b9 13/Feb/12 9:10 AM |  |
 note: the 9.0 path uses "co-bools" to achieve linkage. Here a == b, a => c conclude c == b. IN the 9.0 path hs(47')gi8 => MR(47)g8 (pretty obvious. Also hs(36')i23 => MR(36)i2 so:MR(36)i2 == (3)i6, a very useful relation. Co-bools won't commonly supercede simpler chains, but here I couldn't see any simply way to describe linkage. 13/Feb/12 9:39 AM |  |

Not a member? Joining is quick and free.
As a member you get heaps of benefits.
You can also try the Chatroom (No one chatting right now - why not start something? )
Check out the Sudoku Blog     Subscribe
 Easy Medium Hard Tough Or try the Kids Sudokus (4x4 & 6x6) 16x16 or the Parent's Page.
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 MembersLiz Allison from NSWSpike Jones from Pennsylvanianabapammm from ocean grove
 Member's Birthdays TodayNone Today.