ECO A00

Grob Opening: Double Grob

Grob Opening: Double Grob is a chess opening classified under ECO A00. Its defining line here is 1. g4 g5.

Grob Opening: Double Grob — board position

1. g4 g5

The diagram shows the position after 1. g4 g5. 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.

Part of

Variations