Polish Opening — opening family
27 catalogued lines · ECO A00–A05
The shortest catalogued line of the family runs 1. b4 — the position below. The continuation chips count how many catalogued lines extend this head with each next move; explore the full tree below and play any branch against the engine.
Variations tree of the Polish Opening family
Click any move to jump to that position; switch branches at any point with the alternative moves. Test your knowledge plays the shown position against the engine.
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