e2e8

e2e8 - free chess training in your browser

For players

Train free.
No paywall.

The full engine, master games, millions of puzzles and drills built from your own games - free for every player.

  • Full Stockfish analysis in your browser - free
  • Master games explorer - every World Championship match
  • 6.1 million rated puzzles - Storm, Streak, themes
  • Learn from your own games & mistakes (free account)
Create a free account
Explore the tools Most tools: no sign-up

For coaches · 2027

Keep 100%.

A coaching platform that takes 0% commission. It opens to coaches in 2027. Until then every tool on the left is free for you and your students.

  • Courses, live classes & your students in one place
  • Import a student’s games → top-3 weaknesses → drill in a click
  • 0% commission on what you sell
Opening in 2027