Caissa Codex
A10

English Opening: Great Snake Variation 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 English Opening: Great Snake Variation

Play Black's moves of the line from memory — 1. c4 g6 — and the trainer plays White's replies; "Play the other side" turns it around.

"Drill all" adds the 2 named lines that continue it, such as English Opening: Adorjan Defense, English Opening: King's English Variation, Botvinnik System, Prickly Pawn Pass System.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the English Opening: Great Snake Variation page, or pick another opening in the opening trainer.

https://chesscodex.org/train/english-opening-great-snake-variation