About GambitLab

GambitLab is a spaced-repetition chess opening trainer. We believe the fastest way to stop losing in the opening isn't to memorize more theory — it's to review the rightpositions at the right time.

Every course is built from millions of real games, so you train against the moves people actually play. Then our FSRS engine schedules each position to resurface right before you'd forget it — so your repertoire holds up under pressure, with the fewest reviews possible.

Built by chess players, for chess players. Available in English, Português, and Español.