Caissa Codex
B20

Sicilian 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 Sicilian Defense

The Sicilian Defense (1.e4 c5) is Black's most popular and most ambitious answer to 1.e4. Play Black's moves of the line from memory — 1. e4 c5 — and the trainer plays White's replies; "Play the other side" turns it around.

"Drill all" adds the 299 named lines that continue it, such as Sicilian Defense: Old Sicilian, Sicilian Defense: Modern Variations, Sicilian Defense: Open, Sicilian Defense: French Variation, Sicilian Defense: Closed, Sicilian Defense: Bowdler Attack, Sicilian Defense: Modern Variations, Main Line, Sicilian Defense: Smith-Morra Gambit.

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

https://chesscodex.org/train/sicilian-defense