ECO A00

Polish Opening

Polish Opening is a chess opening classified under ECO A00. Its defining line here is 1. b4.

Polish Opening — board position♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜

1. b4

Explore this opening ▸Add to my repertoireOpen in analysis

This is a root opening — the very first move that defines the family. Follow the variations below to see how the lines branch.

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

Variations