Library/Openings/Polish Opening ECO A00

Opening· 1 ply

Polish Opening

An entry in the Encyclopedia of Chess Openings (ECO A00), reached after 1 half-move: 1. b4.

Black rook — Use ← → arrows or click moves to step through.

Black knight — Use ← → arrows or click moves to step through.

Continue from this position

10 replies continue into sub-variations from this position. Click any to drill deeper.

1…e5 5 lines
1…e6 4 lines
1…Nf6 4 lines
- A00 King's Indian Variation +2
- A05 Zukertort System
1…d5 3 lines
1…c6 2 lines
- A00 Outflank Variation
- A00 Schuehler Gambit
1…b5 1 line
- A00 Symmetrical Variation
1…c5 1 line
- A00 Birmingham Gambit
1…f5 1 line
- A00 Dutch Defense
1…Nc6 1 line
- A00 Grigorian Variation
1…Nh6 1 line
- A00 Karniewski Variation