ECO A82

Rat Defense: Balogh Defense

Rat Defense: Balogh Defense is a chess opening classified under ECO A82. Its defining line here is 1. e4 d6 2. d4 f5.

Rat Defense: Balogh Defense — board position

1. e4 d6 2. d4 f5

The diagram shows the position after 1. e4 d6 2. d4 f5. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.