Caissa Codex
A00

Saragossa Opening 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 Saragossa Opening

The Saragossa Opening is 1.c3, an irregular first move classified as A00. Play White's moves of the line from memory — 1. c3 — and the trainer plays Black's replies; "Play the other side" turns it around.

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

https://chesscodex.org/train/saragossa-opening