Caissa Codex
A47

Pseudo Queen's Indian 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 Pseudo Queen's Indian Defense

Play Black's moves of the line from memory — 1. d4 Nf6 2. Nf3 b6 — and the trainer plays White's replies; "Play the other side" turns it around.

"Drill all" adds the 4 named lines that continue it, such as Marienbad System, Marienbad System: Berg Variation, Indian Defense: Schnepper Gambit.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Pseudo Queen's Indian Defense page, or pick another opening in the opening trainer.

https://chesscodex.org/train/pseudo-queens-indian-defense