Neochess: chess training from your own games

Neochess imports your Chess.com and Lichess games, analyzes them move by move and turns your own mistakes into exercises. It runs in the browser and needs JavaScript.

Game analysis

An engine goes over every move of a game, rates it, gives both players an accuracy score and explains the moments that decided the game, with the better move drawn on the board.

Learn from mistakes

The mistakes found in your games become exercises: you look for the better move yourself, and every guess is checked by the engine.

Opening unraveled

An opening explorer built from your own games: what you played from any position and how often you won, drew and lost with it.

Puzzles

Tactics chosen for your level from millions of positions, with a rated mode, a puzzle of the day and a timed Sprint.

Play with bots

Practice against bots at a fixed rating from 1100 to 2800, or one that adapts to you.

About Neochess: how it works and what it does