Value of pieces

How each piece is strong and weak

How each piece flourishes

How to Calculate(Checks, Captures, Threats) & Forcing lines

Importance of Evaluation

How to Evaluate positions

Resources in chess and how to assign them

Accuracy(Best move, Good move, Inaccuracy, Mistake, Blunder)

Castle

Resource management and critical moves

Stopping the opponent

Winning Mindset

Finding your own way