A00

Global Opening

1. h3 e5 2. a3

The Global Opening is a chess opening classified under ECO code A00. It is reached after the moves 1. h3 e5 2. a3.

Learn its typical plans and pawn structures rather than memorizing moves — that’s what holds up over the board.

Play the Global Opening? See where you go wrong.
Deepline reviews your real games, finds the exact moves that cost you, and trains the fixes.
Analyze my games free →

Related openings

Irregular OpeningGrob AttackPolish OpeningAmar OpeningAmar Opening: Paris GambitAmar Opening: Paris Gambit, Gent GambitAmsterdam AttackAnderssen's OpeningAnderssen's Opening: Polish GambitBarnes Opening