diabolical sudoku explained

Diabolical Sudoku Guide: Part 1 of 3: The Basics

8:50

Diabolical Sudoku Guide: Part 1 of 3: The Basics
Diabolical Sudoku Guide: Part 2 of 3: Y Wings and Empty Rectangles

10:23

Diabolical Sudoku Guide: Part 2 of 3: Y Wings and Empty Rectangles
Diabolical Sudoku: One Trick Is All You Need!

20:04

Diabolical Sudoku: One Trick Is All You Need!
Three Diabolical Sudoku Techniques

23:43

Three Diabolical Sudoku Techniques
Diabolical Sudoku: A Solving Demonstration

22:28

Diabolical Sudoku: A Solving Demonstration
Diabolical Sudoku Guide: Part 3 of 3: Finned Swordfish

13:30

Diabolical Sudoku Guide: Part 3 of 3: Finned Swordfish
Learn To Solve Diabolical/Extreme Sudoku - The XYZ Wing

13:28

Learn To Solve Diabolical/Extreme Sudoku - The XYZ Wing
Diabolical Sudoku Guide

15:48

Diabolical Sudoku Guide
Step by Step through a Diabolical Sudoku

13:24

Step by Step through a Diabolical Sudoku
Diabolical sudoku: Some more tips

16:43

Diabolical sudoku: Some more tips
Tutorial On Solving "Diabolical" Sudoku

22:37

Tutorial On Solving "Diabolical" Sudoku
A Diabolically Hard Sudoku in 5 Minutes [Finned Fish Fully Explained]

4:47

A Diabolically Hard Sudoku in 5 Minutes [Finned Fish Fully Explained]
Sudoku Tutorial #85 Solving a DIABOLICAL PUZZLE.

33:44

Sudoku Tutorial #85 Solving a DIABOLICAL PUZZLE.
Become A Sudoku Master

21:10

Become A Sudoku Master
How To Solve "Expert"-level Sudoku

14:49

How To Solve "Expert"-level Sudoku
The XY Wing a.k.a. the Y Wing: A Useful Sudoku Solving Technique When You Are STUCK !!!

9:17

The XY Wing a.k.a. the Y Wing: A Useful Sudoku Solving Technique When You Are STUCK !!!
Sudoku Tricks: The X-Wing And How To Spot It

16:57

Sudoku Tricks: The X-Wing And How To Spot It
Master The Basics Of Advanced Sudoku Solving

19:05

Master The Basics Of Advanced Sudoku Solving
Beyond Diabolical... Sudoku Madness!

39:32

Beyond Diabolical... Sudoku Madness!
The Hardest Killer Sudoku And How To Solve It

41:33

The Hardest Killer Sudoku And How To Solve It
Advanced Sudoku Solving: Uniqueness revisited

5:34

Advanced Sudoku Solving: Uniqueness revisited
Hard Sudokus Seem Impossible? This Shows You What To Do!

20:35

Hard Sudokus Seem Impossible? This Shows You What To Do!
Our Hardest Sudoku And How To Solve It (Slowly!)

40:38

Our Hardest Sudoku And How To Solve It (Slowly!)
Guided Solve Of A Diabolical Sudoku: 10 Aug 18

16:11

Guided Solve Of A Diabolical Sudoku: 10 Aug 18
How to solve very difficult sudoku puzzles

13:53

How to solve very difficult sudoku puzzles
[Extreme] A Sudoku With A Sting In The Start!

27:59

[Extreme] A Sudoku With A Sting In The Start!
The Sudoku Trick All Expert Solvers Know

17:53

The Sudoku Trick All Expert Solvers Know
Crack Hard Sudoku Puzzles With the Skyscraper Pattern

8:27

Crack Hard Sudoku Puzzles With the Skyscraper Pattern
Advanced Sudoku Solving: The WXYZ Wing

12:44

Advanced Sudoku Solving: The WXYZ Wing
An Introduction to Sudoku Swami's Complete Course

13:02

An Introduction to Sudoku Swami's Complete Course
Extreme Sudoku: Wings, Skyscrapers & Empty Rectangles

28:03

Extreme Sudoku: Wings, Skyscrapers & Empty Rectangles
W-Wings are SO COOL! / Sudoku Tutorial #25

27:05

W-Wings are SO COOL! / Sudoku Tutorial #25
How to Play Sudoku for Absolute Beginners

8:00

How to Play Sudoku for Absolute Beginners
How To Solve DIABOLICAL Sudoku Without Guessing

17:17

How To Solve DIABOLICAL Sudoku Without Guessing
Sudoku Tutorial #62. How to spot an X wing using rows, and then knowing what to do!

37:08

Sudoku Tutorial #62. How to spot an X wing using rows, and then knowing what to do!
Diabolical Sudoku Masterclass: This IS Genius

22:35

Diabolical Sudoku Masterclass: This IS Genius
Diabolical Sudoku Solving: Behold, Excalibur!

20:49

Diabolical Sudoku Solving: Behold, Excalibur!
Best Sudoku XY-Chain Video on YouTube! Sudoku Advanced Tutorial #3

15:11

Best Sudoku XY-Chain Video on YouTube! Sudoku Advanced Tutorial #3
How to solve the Diabolical Sudoku in The Daily Telegraph on 22 Sept 2017

15:43

How to solve the Diabolical Sudoku in The Daily Telegraph on 22 Sept 2017
A sudoku with only 3 givens? How is that even possible?

16:16

A sudoku with only 3 givens? How is that even possible?
Advanced Sudoku: Y-Wings And W-Wings

8:09

Advanced Sudoku: Y-Wings And W-Wings
Parity And How It Can Help Solve Some Sudokus

5:51

Parity And How It Can Help Solve Some Sudokus
2-String Kite Fully Explained / Sudoku Tutorial #15

25:24

2-String Kite Fully Explained / Sudoku Tutorial #15
Solving the Deadly Killer Sudoku from The Times 2 Sept 2017

23:38

Solving the Deadly Killer Sudoku from The Times 2 Sept 2017
EXPLAINED | AON cut-e Scales Deductive Logical Thinking Test lst | Shape Sudoku | SOLUTIONS & Tips

59:16

EXPLAINED | AON cut-e Scales Deductive Logical Thinking Test lst | Shape Sudoku | SOLUTIONS & Tips
How to Solve Sudoku PART 5 - ADVANCED PUZZLE LEVELS

5:52

How to Solve Sudoku PART 5 - ADVANCED PUZZLE LEVELS
Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know

9:31

Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know
Sudoku X-Wings Explained Step by Step

6:13

Sudoku X-Wings Explained Step by Step
Lesson 1 Learn sudoku. How to solve sudoku for beginners. Horizontal blocks using TMB.

15:52

Lesson 1 Learn sudoku. How to solve sudoku for beginners. Horizontal blocks using TMB.
SudokuPrimer 10 Solving an entire 'Diabolical' puzzle

32:19

SudokuPrimer 10 Solving an entire 'Diabolical' puzzle
A Journey Into The First Circle Of Sudoku Hell

26:58

A Journey Into The First Circle Of Sudoku Hell
Lesson 5: Learn Sudoku. The Effect of 3 Numbers in a row or column within a Block

19:22

Lesson 5: Learn Sudoku. The Effect of 3 Numbers in a row or column within a Block
Sudoku. Lesson 23. Review. The swordfish pattern

15:56

Sudoku. Lesson 23. Review. The swordfish pattern
Viewer-Requested Extreme Killer Sudoku

23:04

Viewer-Requested Extreme Killer Sudoku
Simulated Annealing Explained By Solving Sudoku - Artificial Intelligence

6:59

Simulated Annealing Explained By Solving Sudoku - Artificial Intelligence
Advanced Sudoku: The Finned X Wing

21:58

Advanced Sudoku: The Finned X Wing
How to play Sudoku

1:14

How to play Sudoku
Another Must Know technique Tutorial # 41 NOT a Puzzle

11:17

Another Must Know technique Tutorial # 41 NOT a Puzzle
Step-By-Step Method For Hard Sudokus

20:04

Step-By-Step Method For Hard Sudokus
Advanced Sudoku: WXYZ Wings Into Y Wing

25:55

Advanced Sudoku: WXYZ Wings Into Y Wing