31:50

Tutorial #80 A difficult sudoku puzzle made easy

37:08

Sudoku Tutorial #62. How to spot an X wing using rows, and then knowing what to do!

29:43

Sudoku Tutorial # 88 The many tricks for Matching Pairs.

14:03

This AMAZING Trick Can Solve Extreme Sudoku

53:09

Tutorial #99 WOW Lots to learn for all levels.

13:23

The absolutely insane Finale | Hans Niemann vs Magnus Carlsen | World Blitz 2024

31:15

Sudoku Tutorial #98 The power of triplets and matching pairs.

45:15

Tutorial #81 Elimination Heaven. A neat trick. You can do it. Locked Little Numbers.