Sudoku Tutorial # 91 YOU TRY IT, I TRY IT. (difficult puzzle) part 1

[@ふうの木-r1b]

Wow!Sudokuguy💕 I'll try it right away 🙋

[@SudokuGuy]

Have Fun!!! Robin

[@xskyzel]

Wow, that was harder than I anticipated! More digits definitely doesn't mean easier!

[@SudokuGuy]

Great job! congratulations. So glad you found my site. “the most popular site online to learn sudoku” Please share with others, subscribe (FREE) and click the bell by the subscribe button. Have fun as you learn step by step to solve. You will find all of my videos below. sudokuguy.com kzbin.info

[@SmartHobbies]

Great puzzle, Robin! I used an advanced strategy to break into it. Thank you for challenging us. I look forward to seeing your solution.

[@SudokuGuy]

Yes and you will find that there are several ways to cook and egg!

[@debpagliaro3415]

Completed, excellent puzzle , keep it going. Ron

[@SudokuGuy]

Thanks, will do!

[@dsremingto]

Xwing advice did the trick. Had to go back to early lesson to learn technique . Fun!

[@SudokuGuy]

Rock on! Bernadine. You can do it!

[@MichaelSmith-bl3px]

I just found your channel and I also subscribed to you. I can't wait to watch all your awesome videos .

[@SudokuGuy]

Welcome aboard! See a list of all of my videos from beginners to advanced levels. Always something to learn. So glad you found my site."the most popular site online to learn sudoku" Please share with others, subscribe and click the bell by the subscribe button. Have fun as you learn step by step how to solve. For a list of videos go here: kzbin.info/door/d8JaOdfEWcJOtwG6YayW0w sudokuguy.com Robin

[@jillbrown2]

Fascinating 2 do! Yr teaching is sooooooooo gd! Thank Ü Robin The Sudoku Guy!! Jill

[@SudokuGuy]

Thank you too! Jill thanks for your support.

[@jamesgoacher1606]

Yup that was better. I needd to use a couple of 'Chains' in two colours first then came a 'Swordfish' which just about did it with one more double colour 'Chain'. Thanks, needed a little thought. Looking forward to your analysis.

[@SudokuGuy]

Yes there are several ways to cook and egg! Well done.

[@jimchalkley7961]

Thanks to your teaching skills I had no problem with this puzzle.

[@SudokuGuy]

Well done Jim.

[@SoRTs6233]

That's more like it! Something to get your teeth into! Found a skyscraper, rest was easy. Looking forward to seeing your solution! Take care

[@SudokuGuy]

That's the plan! There are several ways to solve this puzzle. Congratulations for solving. Did you use a computer or was it on paper?

[@SoRTs6233]

@@SudokuGuy I always use paper, in fact, I bought a supply of squared A4 jotters specifically for Sudoku! Cheers, catch you later.

[@HITARIX]

I will try to solve it myself and is excited for your try!

[@SudokuGuy]

Go for it! Robin

[@robertbrodine9841]

Thanks Robin! When I put it into my computer to see all the little numbers, it said that it was asymmetrical. I don't exactly know what that means, but I solved it anyway with no problems. Some nice X Wings and a Sky Scraper.

[@SudokuGuy]

Wonderful! Well done Robert. See my solving check my try on June 27th my time.

[@mariawiderstand9390]

This puzzle was very hard for me. It took me three times to beginn and the last time i solved it very easily. I did not see the obvious in the first time. Thank you so much, i learned a lot by doing this puzzle.

[@SudokuGuy]

That's great maria. Have a look at my solving when it is uploaded around March 27th. there are several paths you can take to solve.

[@mariawiderstand9390]

@@SudokuGuy i am looking forward to!

[@dsremingto]

Well you certainly took us from easy to hard. All those original digits made me think it was a breeze. I'm still struggling looking forward to your help!

[@SudokuGuy]

You can do it! Bernadine. I hope you learnt something from this. Make sure you watch my solving. There are several ways to solve this puzzle.

[@bttceb2004]

Hi Robin, great puzzle, I enjoyed a lot. I spotted a X-Y Wing that leaved a single in a column. The rest was much easier. Thank you for your lessons!

[@SudokuGuy]

Nice work! there are several ways to solve this puzzle. congratulations for finding the XY wing.

[@h0016911]

I used x wing and skyscraper to crack it. I look forward to seeing the methods you use !

[@SudokuGuy]

Well done sammy. There are several techniques you can use.

[@bettytisza4150]

Great puzzle, I used w-wing in row 7,8,9 and solved it.

[@SudokuGuy]

Congratulations Betty. Yes there are several ways to solve this puzzle. Look below the video when it is upload to see how I did it.

[@mohamednagy5961]

hi, i have a hard puzzle. can you resolve it in video? how can i send it to you? thanks

[@SudokuGuy]

Send it to sudokuguy.com

[@sameedfarooqui7359]

Sir, which book would you prefer to practice Sudoku puzzles ?

[@SudokuGuy]

Any book by Will Shortz. He has a team who checks every puzzle.

[@sameedfarooqui7359]

@@SudokuGuy Thanks you sir

[@arnaldoherrera2225]

Thanks to your teaching I used 25 minutes to solve it

[@SudokuGuy]

Great job! Amaldo. did you use a computer.

[@kaylemoine1571]

Got it!

[@SudokuGuy]

Kay That"s great. So glad you found my site."the most popular site online to learn sudoku" Please share with others, subscribe and click the bell by the subscribe button. Have fun as you learn step by step how to solve.You will find all my videos here kzbin.info/door/d8JaOdfEWcJOtwG6YayW0w kzbin.info

[@leejohn4597]

Who invented sudoku??

[@SudokuGuy]

Howard Garns a 74 yr old retired architect. The name was registered in Japan in 1986

[@petrahobby1518]

I solved it 😀

[@SudokuGuy]

Congratulations. Did you use a computer?

[@petrahobby1518]

@@SudokuGuy no 😀 i searched for single numbers, and then, wuupp , done 🍀

[@SudokuGuy]

@@petrahobby1518 Well done Petra.

[@sara_s_]

Have you thought of monetising your channel? I see no ads but you make the best videos on Sudoku.

[@SudokuGuy]

Thank you I may consider your suggestion. Please tell me how to go about it.

[@AnonimityAssured]

The key cells are... R5C7 and R4C7. The rest is straightforward.

[@xskyzel]

Those were the two first digits that I solved too!

[@SudokuGuy]

Please tell me how you used these 2 cells to solve.

[@AnonimityAssured]

@@SudokuGuy Colours on 6s for both cells. I noticed that 6s looked most promising as a way in, as they were greatly channelled by filled cells, especially in box 5. By 'colours on 6s', I just mean following 6s. From each of the two mentioned cells, they very quickly lead to a conflict - one directly and the other by excessive constriction. Technically, it could be considered a form of bifurcation, but I think it's contained enough to be a legitimate logical technique.

[@xskyzel]

@@SudokuGuy yeah, I'm not quite sure of the solution right now cause I did it last night before I sleep, but by isolating all numbers, I remember that those 3 and 9 were the first two numbers I put! 😅

[@tenbears845]

Yep it is a dandy, took a good hour.

[@SudokuGuy]

Congratulations if you solved it without a computer.

[@tenbears845]

No just printed the screen shot and solved with your standard approach. With that there were several choices which I followed and on the third attempt I broke through. Excellent puzzle. I still can't see things like swordfish and skyscraper and am slowly getting better at finding the hidden numbers in groups

[@oootkarsh]

This is too hard for me. It's almost like a trap. Your mind immediately jumps to the conclusion that it must be easy because there are lots of numbers. I AM AT MY WITS' END.

[@SudokuGuy]

Hello DJ Please do not be frustrated. Many players asked me to do a harder puzzle. Look at my solving of it when it is uploaded around May 27.

[@venkataraghotham7586]

I have sent the solution to your Instagram account.

[@SudokuGuy]

Received .Please see my question.