A00
Polish Opening: Dutch Defense
1. b4 f5
The Polish Opening: Dutch Defense is a chess opening classified under ECO code A00. It is reached after the moves 1. b4 f5.
It belongs to the Polish Opening family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.
Play the Polish Opening: Dutch Defense? 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 →