Sodium Attack A00
A — Flank openings · Family: Sodium Attack
1. Na3
The Sodium Attack is catalogued under the ECO code A00. Its main line runs 1. Na3.
After 1 half-moves the diagrammed position is reached and it is Black to move. Material is balanced.
This encyclopedia records 4 variations inside the “Sodium Attack” family — compare the branching lines in the tree below.
Play through the moves on the board above, explore the variations tree below — click any move of any branch — then test yourself against the engine from the position you picked.
- Position after 1 half-moves — Black to move.
- Material is balanced.
- Family “Sodium Attack” contains 4 recorded variation(s) here.
Variations tree of the Sodium Attack family
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Variations of this family
| Name | ECO | Main line length |
|---|---|---|
| Sodium Attack: Celadon Variation | A00 | 9 plies |
| Sodium Attack: Chenoboskion Variation | A00 | 3 plies |
| Sodium Attack: Durkin Gambit | A00 | 6 plies |
Related openings
Nearby ECO codes in the A — Flank openings volume — compare the move orders: