Sudoku Tutorial #4-A Part 1 / Basic AICs Examples & Tips
16:29
Sudoku Tutorial #4-A Part 2 / Basic AICs Examples & Tips
30:06
Unique Rectangles Part 1 / Sudoku Tutorial #20
13:26
Remote Pairs Sudoku Chain Strategy
25:02
Finned & Sashimi X Wings in Plain English! / Tutorial #11
43:29
The Logic of AICs in Sudoku / Tutorial #4
10:18
Tutorial #68 Strong and Weak links and Open Ended Chains, which enable you to remove small numbers.
12:07
How To Do Hard Sudokus In 10 Minutes
10:39