Caissa Codex
A00

Polish Opening: Queenside Defense trainer

Back to the opening, all openings to practise or my repertoire

Type a move and press Enter: e4, Nf3, O-O, or from and to squares like g1f3 (e7e8q to promote). The board is also played with the mouse.

Practise the Polish Opening: Queenside Defense

Play Black's moves of the line from memory — 1. b4 e6 2. Bb2 Nf6 3. b5 a6 — and the trainer plays White's replies; "Play the other side" turns it around.

"Drill all" adds the 1 named line that continue it, such as Polish Opening: Rooks Swap Line.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Polish Opening: Queenside Defense page, or pick another opening in the opening trainer.

https://chesscodex.org/train/polish-opening-queenside-defense