Petrov's Defense: Modern Attack trainer
Back to the opening, all openings to practise or my repertoire
Practise the Petrov's Defense: Modern Attack
Play Black's moves of the line from memory —
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 — and the trainer plays
White's replies; "Play the other side" turns it around.
"Drill all" adds the 4 named lines that continue it, such as Petrov's Defense: Modern Attack, Center Attack, Petrov's Defense: Modern Attack, Steinitz Variation, Petrov's Defense: Modern Attack, Bardeleben Variation, Petrov's Defense: Modern Attack, Tal Gambit.
Read about the line, its statistics on Lichess and Stockfish's evaluation on the Petrov's Defense: Modern Attack page, or pick another opening in the opening trainer.