Chess: 900 to 1800

Chess practice

Train outside the lessons. Opening lines and missed puzzles come back on a spaced schedule, there's a fresh mixed set of puzzles every day, and the engine is here to play or to check a game. Progress is shared with the chess lessons.

0opening lines due

0puzzles to revisit

–puzzle rating

0lines learned

The square arrow button on the board opens the full trainer, with its own menu and settings. Your progress lives in this browser; back it up from the trainer's settings.