Tutorial #99 WOW Lots to learn for all levels.

@sudokuguy #sudoku #learn sudoku #sudoku instruction #fun with sudoku #memory practice #difficult sudoku #solving sudoku. #sudoku for all levels.
#earn sudoku step by step

This is a difficult puzzle for all players of different levels who wish to learn.
Min/sec times are where the tricks techniques and procedures are found in this video.

1 TMB (Top Middle Bottom) LCR (left centre right) lesson 1 and 2
2 Matching pairs Lesson 3 Matching pair + 1 empty cell Tutorial #6
3 Cross/meet technique. Lesson 7
4 Only one direction to go Lesson 5
5 Advanced TMB using 3 numbers. 4,6,9 Tutorial #25
6 Locked little numbers (Advanced rule of exclusion) bl 2 on 8s. Also look at tutorial #2
7 Triplets (3 cells using 3 little numbers) 26.25 31.47
8 Quads 4 little numbers in 4 cells.) 28.04
9 Hidden matching pair 3/8 27.28
10 Unique rectangle (danger danger) with 6/9 30.04
11 X chain on 2 's 33.20
12 Strong and weak links and the term "see" tutorial 68,70, 74, 75. These include the 2 string kite and the skyscraper.
13 XY chain, using common small numbers. Also uses the "See"term.

Missed ramifications etc (Yes they are easy to miss)
1 3's at block at 18.34 (solved later)
2. Missed small 5 in block 2 c4 (solved) later at 29.15
3 On the XY chain from R3 c1 to rR1 c7 the line is not needed. These cells were the ends of the chain.
4. Sorry about the wind noise which came up towards the end of filming.

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Have a great day Robin

[robertberry]

Hi Mr. Jarman! I was in your grade 5 class at Lakeview Elementary many years ago. I have so many fond memories of my time in your class. I am a teacher now myself. My class is working on a bunch of different games to develop number sense and we stumbled across your videos as we were learning about Sudoku. Amazing stuff! Wishing you all the best.

[SmartHobbies]

I enjoy watching you solve the harder puzzles, Sudoku Guy. Your technique is easy to follow.

[Tavi_]

If you’re wondering if there are any 2’s in the middle block of rows, here is the answer: 04:22

[mheneprogresstakudzwa]

I really appreciate these tutorials they increased my love for sudoku. These videos are helping me a lot!!

[sophiagray]

You have great patience, personality and very funny. I only watch Robin the Sudoku guy. I have learnt a lot. Sometimes I miss a rule but I replay the video. Thank you.

[tunujumwa]

This is by far the easiest channel to understand. Keep up the good work and thank you for sharing

[arcticwanderer]

Around 2005-06 I was so addicted to Sudoku that I would go to coffee shops and rip the Sudoku page off of newspapers. Still love it today. Good for the brain.

[nienkewiel]

Thankyou!! Your explanation is perfect! You are funny in a good way :)) and explain it easily.

[georg.augsdoerfer]

Hi Robin, I enjoy your videos and always learn more. Especially with the difficult Sudokus it is hard to get further at a certain point. Then your tips often help me.
Georg from Germanny, i thank you verry well. You and your brother make a verry good job !!!

[peterkemp]

Great job. I hear the wind a howling. Till next time. Best from the Bahamas❤❤👍👍👍

[h]

Thank you Sir. I would love to see you solve more difficult puzzles like this !

[stephenbeck]

Nice video. I would suggest spending a lot more time explaining what is going on with the XY chain since that was really the crux of the whole solve. Most of the rest of the video is just tidying up pencil marks, but you glossed over completely why the chain even works at all. That would have helped your viewers a lot.

[palakparihar]

Hello sir, I found your video last night and I wanted to just tell you that your videos make me so so so happy. Thankyou for posting such easy tricks and fun videos to solve a sudoku. I hope you are happy and doing well. Sending warm wishes and a lot of love from India 🇮🇳 ❤

[huntjohn]

Great as usual. At 31:30 the 4 that was removed in the top middle box by using the 6 9 two answers to the puzzle, you could always use the triple in the same column (column 5) to get rid of the 4 at the top. Or even notice that there is a hidden matching 6 9 in the same column. Possible these are easier to spot.

[gulsaraospanova]

Thank you ❣️ for the video! I am learning now how to solve Sudoku puzzle. These videos really help me. Bless you x

[vivekk]

Done, waiting for tutorial 100, century awaited

[default]

Hello, sir.
I have been watching you since 2020, and now I love playing Sudoku as a great exercise for my brain.
Thank you for teaching me Sudoku!
Lots of love from India. 😊

[itaidoshin]

Excelente maestro, hace años que sigo aprendiendo con usted, saludos desde Argentina!

[insectoazul]

Sudoku grandpa! You have taught me a lot, thanks you so so much. Im curious though, how long have you been playing sudoku?

[Creative-Chaos]

Thank you for these videos! I am new to the game and I appreciate the time you put into making this game understandable.