ECO A45

Trompowsky Attack

Trompowsky Attack is a chess opening classified under ECO A45. Its defining line here is 1. d4 Nf6 2. Bg5.

Trompowsky Attack — board position

1. d4 Nf6 2. Bg5

The diagram shows the position after 1. d4 Nf6 2. Bg5. 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.

Variations