Tree path 2 levels Zukertort Opening › Polish Defense
- Chess Codex
- Zukertort Opening A04
- Polish Defense A04 you are here
Zukertort Opening: Polish Defense
Overview
Zukertort Opening: Polish Defense is a variation within the Flank Openings family, indexed as ECO A04.
The Flank Openings group covers flank openings — systems that delay the central pawn break and instead develop pieces and pawns on the wings.
It is reached after 2 plies of play, with the move sequence 1. Nf3 b5.
It is a direct variation of Zukertort Opening.
Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.
- ECO code
- A04
- Group
- Flank Openings (A)
- Plies
- 2
- Parent
- Zukertort Opening
This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.
Statistics from Lichess
148,268 games · White 50.4% / Draw 5.6% / Black 44.0%
| Moves | Games | W / D / B |
|---|---|---|
| g3 | 42,444 | |
| e4 | 33,864 | |
| d4 | 31,047 | |
| e3 | 12,902 | |
| b3 | 6,917 | |
| c4 | 6,198 | |
| a4 | 4,671 | |
| d3 | 3,982 |
Source: Lichess Opening Explorer · cached 2026-09-26 00:35:58
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