Chess opening · ECO A00
Sodium Attack
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1. Na3
Sodium Attack is catalogued under ECO code A00. It is reached after 1 move (1 half-move): 1. Na3. After the last move it is Black to play. White opens with a less common first move. It is the defining line of the Sodium Attack family, which has 4 catalogued lines in total. 1 deeper line continue from here, listed below.