Caissa Codex
D45

Semi-Slav Defense: Stonewall 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 Semi-Slav Defense: Stonewall Defense

Play Black's moves of the line from memory — 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 — and the trainer plays White's replies; "Play the other side" turns it around.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Semi-Slav Defense: Stonewall Defense page, or pick another opening in the opening trainer.

https://chesscodex.org/train/semi-slav-defense-stonewall-defense