Chess opening · ECO A00
Global Opening
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1. h3 e5 2. a3
Global Opening is catalogued under ECO code A00. It is reached after 2 moves (3 half-moves): 1. h3 e5 2. a3. After the last move it is Black to play. White opens with a less common first move. It is the defining line of the Global Opening family, which has 1 catalogued line in total.