The Best Way To Understand The Sudoku Y-Wing Technique

Today's sudoku is almost unbelievably constructed. It's called Pencilmark Sudoku and it's by Florian Wortmann. The title of the video will need to change but we don't want to spoil anything! Give it a try at the following link:

https://test.crackingthecryptic.com/sudoku/v7oVqMfjTs

[Note: if you have problems loading this puzzle (you shouldn't but we've seen some reports in the comments then you could try f-puzzles in the following link):
https://f-puzzles.com/?id=yhxamj7n

Rules:
Normal sudoku rules apply. Some cells have been pencilmarked with all of their possible candidates.

In the video several extra were mentioned:

1) Sam Cappleman-Lynes has made an extremely clever 6x6x6 set of puzzles. We have released a solution video for this puzzle on Patreon and you can try to solve it yourself at these links (one to our software, one to penpa (which allows you to increase the size of the grids):

https://app.crackingthecryptic.com/sudoku/bTBmNdrjdD
https://git.io/JuB3x

2) Christopher Adams' "Phistomefel Ring" crossword is very ingenious. You can play it here:
https://t.co/5l5yQsYLcv?amp=1

PS If we manage to reach 400,000 subscribers then we'll be releasing a video where Mark and Simon answer community questions! Please email us at crackingthecryptic@gmail.com if you have a good question for them :)

▶ MORE PATREON MADNESS ◀
We've just released Loony Tunes, a sudoku hunt themed on the cartoons! The solution video is also OUT. You can join us on Patreon here:

https://www.patreon.com/crackingthecryptic

▶ SUDOKU PAD - Our New App ◀
You can now input your own classic sudoku puzzles into our software using our new App! The app also comes with 12 handmade puzzles from us and we're also releasing occasional bonus puzzles too. Get SudokuPad at these links:

iOS:
https://apps.apple.com/us/app/svens-sudokupad/id1570622073

Android:
https://play.google.com/store/apps/details?id=com.svencodes.sudokupad

**************************************************************

▶ OUR NEW ARROW SUDOKU APP IS OUT ON ALL PLATFORMS!
Here are the links:
Steam:
https://store.steampowered.com/app/1613680/Arrow_Sudoku/
App Store:
https://apps.apple.com/us/app/arrow-sudoku/id1568407537
Google Play:
https://play.google.com/store/apps/details?id=com.StudioGoya.ArrowSudoku

▶ OUR NEW KILLER SUDOKU APP IS OUT ON ALL PLATFORMS◀
https://apps.apple.com/us/app/killer-sudoku-ctc/id1544165118

https://store.steampowered.com/app/1471910/Killer_Sudoku/
https://play.google.com/store/apps/details?id=com.StudioGoya.KillerSudoku&hl=en_US&gl=US

▶ SIMON REACTION BOARD (!) ◀
With thanks to Andrea for creating this :)
https://simonreacts.avris.it/

▶ CTC FAN DISCORD SERVER◀
https://discord.gg/BbN89j5

NEW: Guide To Our Discord Server:
https://tinyurl.com/CTCDiscordGuide

▶ OUR BACK CATALOGUE – ALL CATEGORISED WITH LINKS!◀
https://tinyurl.com/CTCCatalogue

▶ *NEW* CRACKING THE CRYPTIC MERCHANDISE◀
https://teespring.com/en-GB/stores/cracking-the-cryptic

▶ OUR CHESS SUDOKU APP IS NOW OUT!◀
AppStore: https://apps.apple.com/us/app/chess-sudoku/id1500654482?ls=1
Steam: https://store.steampowered.com/app/1250560/Chess_Sudoku/
Android: https://play.google.com/store/apps/details?id=com.StudioGoya.ChessSudoku&hl=en_US

▶TRY OUR CLASSIC SUDOKU APP◀
AppStore: https://apps.apple.com/us/app/classic-sudoku/id1488838275?ls=1
Steam: https://store.steampowered.com/app/1188330/Classic_Sudoku/
Android: https://play.google.com/store/apps/details?id=com.StudioGoya.ClassicSudoku&hl=en_US

▶TRY OUR SANDWICH SUDOKU APP◀
AppStore: https://apps.apple.com/us/app/sandwich-sudoku/id1476116705?ls=1
Steam: https://store.steampowered.com/app/1117310/Sandwich_Sudoku/
Android: https://play.google.com/store/apps/details?id=com.StudioGoya.SandwichSudoku

▶SEND US PUZZLES TO SOLVE/CONTACT US◀
crackingthecryptic@gmail.com

▶FOLLOW US◀
Twitter: #crypticcracking
@crypticcracking
Instagram (for how to solve daily clues from The Times): https://www.instagram.com/crackingthecryptic/?hl=en

▶SOFTWARE◀
Play the puzzle in the video by clicking the link under the video (above). We are building a website which will allow you to enter your own sudoku puzzles into the software and this is coming soon!

▶Logo Design◀
Melvyn Mainini

▶ABOUT US◀
Hi! We're Simon Anthony and Mark Goodliffe, two of the UK's most enthusiastic puzzle solvers. We have both represented the UK at the World Sudoku Championships and the World Puzzle Championships.

Thank you for watching!
Simon and Mark

Видео The Best Way To Understand The Sudoku Y-Wing Technique канала Cracking The Cryptic