Chess opening analysis
+113 Elo
is what the average player gains by fixing their opening mistakes.
We analyze your games and find the opening mistakes costing you the most rating points. Then, we help you fix them.
How It Works
1
Enter your username
Provide your Lichess or Chess.com username and choose which games to analyze.
2
Opening Coach analyzes
We analyze your games and find the opening mistakes costing you the most rating points.
3
Fix your mistakes, gain Elo
See which opening mistakes are costing you the most rating points and fix them with our practice mode using spaced repetition.