LibreChessFree chess. Forever.
Chess openingsECO B

Chess opening

Rat Defense: Antal DefenseB00

The Rat Defense: Antal Defense is a chess opening classified under ECO code B00. It is reached after the moves:

1. e4 d6 2. d4 Nd7
Position after 1. e4 d6 2. d4 Nd7

Play it vs Stockfish Open in analysis board

Comes from

Related lines in the Rat Defense

Train this opening

LibreChess runs Stockfish in your browser — play the Rat Defense against the engine at any strength, get hints, and review your game move by move afterwards. Free, no account needed. You can also add this line to your repertoire and drill it with spaced repetition.