Catalan

1.d4 Nf6 2.c4 e6 3.g3 · you play white

3 chapters, 8 moves deep. That is all of it at your level.

Course progress

0 of 321 decisions

0 still learning · 321 not asked yet

Start learning

Train chapter 1

Drill

Drill this opening

Any chapter or study, asked cold — whether or not you owe it. Nothing here is unlocked by anything else.

Choose what to drill

At your level

Level

Improving

Depth

16 plies of this opening

Chapters

Decisions

321 of 354

0/321

Your moves are chosen by the engine and checked against 3,439,091 games (Lichess Elite (2500+ vs 2300+), 2024-12 → 2025-11); their replies are what people actually play. Evaluations from Lichess Stockfish evaluations (database.lichess.org) (CC0 1.0 Universal), covering 87% of this course.