BEGINNER VIDEO: A few clues on 6th July
![](https://i.ytimg.com/vi/2VSctKqtgzs/mqdefault.jpg)
9:55
BEGINNER video: Mark explains how to get started solving
![](https://i.ytimg.com/vi/wO1G7GkIrWE/mqdefault.jpg)
53:13
Is This Sudoku Impossible?
![](https://i.ytimg.com/vi/88bMVbx1dzM/mqdefault.jpg)
21:29
What if you just keep zooming in?
![](https://i.ytimg.com/vi/CZ7w7d8hnx4/mqdefault.jpg)
1:08:20
The Times Crossword Masterclass: 7 February 2025
![](https://i.ytimg.com/vi/_lpqWmPB1FA/mqdefault.jpg)
12:55
Magnus Carlsen: The Mozart of Chess | 60 Minutes Archive
![](https://i.ytimg.com/vi/IFHOtse62Jo/mqdefault.jpg)
21:56
The Simple Trick For Hard Sudokus
![](https://i.ytimg.com/vi/AoZ79U1j5r0/mqdefault.jpg)
16:29
Can Trump win a trade war with China? - The Global Story podcast, BBC World Service
![](https://i.ytimg.com/vi/vwIUJbIU57s/mqdefault.jpg)
3:04:45