DAVID PRUESS ON TACTICS.

https://www.youtube.com/watch?v=Mvkuji08dMc&index=2&list=PLCSLcYMvj-sFxn5WXe46lFvy0Z3bTv_pu

https://www.youtube.com/watch?v=SFl6WABqgC0&list=PLCSLcYMvj-sFxn5WXe46lFvy0Z3bTv_pu&index=3

https://www.youtube.com/watch?v=9dtdxXbfc0M&index=4&list=PLCSLcYMvj-sFxn5WXe46lFvy0Z3bTv_pu

DAVIS PRUESS ON ANALYSIS.

https://www.youtube.com/watch?v=IWZCi1-qCSE&list=PLCSLcYMvj-sFxn5WXe46lFvy0Z3bTv_pu

DAVID PRUESS ON PATTERNS.

https://www.chess.com/video/player/more-essential-patterns-for-success

DAVIS PRUESS ON TACTICAL ELEMENTS.

https://www.youtube.com/watch?v=9dtdxXbfc0M&index=4&list=PLCSLcYMvj-sFxn5WXe46lFvy0Z3bTv_pu

ROBBIE ON THE WEAK COLOUR COMPLEX.

https://www.youtube.com/watch?v=lHWqUujMH64

ROBBIE ON OPENING SCHEMES.

https://www.youtube.com/watch?v=xoIRwIKiFqQ

JOHN BARTHOLOWMEW ON UNDEFENDED PIECES. (IN A LIVE GAME.)

https://www.youtube.com/watch?v=Ao9iOeK_jvU

JOHN BARTHOLOWMEW ON TRADES.

https://www.youtube.com/watch?v=8kdjSqNcViw

JONATHAN SCHRANTZ ON IDENTIFYING AND CONTROLING KEY SQUARES.

https://www.youtube.com/watch?v=YVBxUIDoy5Q

JONATHAN SCHRANTZ ON PAWN STRUCTURES - THE MAROCZY BIND.

https://www.youtube.com/watch?v=uVGKrrucJbo

JONATHAN SCHRANTZ ON PROPHYLAXIS.

https://www.youtube.com/watch?v=5P8CSC0w6Is

YASSER SEIRAWAN ON STRATEGIC IDEAS IN THE OPENING.

https://www.youtube.com/watch?v=Ohf79-nlekc

SIMON WILLIAMS ON IMPROVEMENT.

https://www.youtube.com/watch?v=lZC2m4uJvFQ

SIMON WILLIAMS ON CREATING THREATS.

https://www.chess.com/video/player/time-creating-threats

CREATING AND USING HOLES. 63 MINUTES IN.

https://www.youtube.com/watch?v=dKUG7qm4ZkM&t=1024s

JEREMY SILMAN ON NOTICING CHANGE ON THE BOARD.

https://www.chess.com/article/view/noticing-change-or-opportunity-on-the-chessboard

JEREMY SILMAN ON MASTERING SQUARES PART 1,2,3,4,5,6 AND 7.

https://www.chess.com/article/view/mastering-squares-part-1

https://www.chess.com/article/view/mastering-squares-part-two

https://www.chess.com/article/view/mastering-squares-part-3

https://www.chess.com/article/view/mastering-squares-part-4

https://www.chess.com/article/view/mastering-squares-part-5

https://www.chess.com/article/view/mastering-squares-part-6

https://www.chess.com/article/view/mastering-squares-part-7

DANNY RENSCH ON ALL OPENING THEMES.

https://www.youtube.com/watch?v=nHMX5HNVqhQ

DANNY RENSCH ON AMATEUR HOUR.

https://www.youtube.com/watch?v=q7pc5RvGKg0

MAGNUS CARLSON V 1600 PLAYER.

https://www.youtube.com/watch?v=0LlJosnaOQk&t=211s