Identify the Real Threat
Separate direct tactical threats from cosmetic pressure and defend the move that actually changes the evaluation.
Trade Attackers
Exchange the opponent's most dangerous attacking piece when the resulting simplification reduces threats more than it helps their structure.
Create an Escape Square
Use luft and king movement to remove back-rank or mating-net tactics when the tempo cost is justified.
Defend With Counterattack
Meet a threat by creating a stronger threat only when your move is forcing enough that the opponent cannot simply continue the attack.
Simplify Into Safety
Trade queens or attacking pieces when material and structure make the simplified position favorable.
Blockade Dangerous Pawns
Stop passed or advanced pawns with pieces placed in front of them and attack the supporting chain.
Defend the Pawn Shield
Keep king-side pawns compact unless a pawn move solves a concrete problem; every pawn push leaves permanent squares behind.
Fortress Thinking
Build a position the opponent cannot penetrate even with extra material by controlling entry squares and eliminating pawn breaks.
Active Defense
Use active rooks, threats and piece activity rather than tying every piece to passive pawn protection.
Prophylactic Moves
Make quiet moves that remove the opponent's best idea while improving your own coordination or flexibility.