Help players to learn and improve their opening skills.
Learn and improve players' opening skills by using opening stats from lichess.About Chess Opening Trainer
What's New in the Latest Version 1.6
Last updated on Feb 27, 2022
Restructure of eco openings.
Additional Game Information
Uploaded by
Jouille Ja
Requires Android
Android 4.1+
Category
Content Rating
Everyone
Report
Show More