ECO A00

Van't Kruijs Opening

Van't Kruijs Opening is a chess opening classified under ECO A00. Its defining line here is 1. e3.

Van't Kruijs Opening — board position

1. e3

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