How to stop making the same mistakes in chess

Why the usual way fails

Generic puzzle sets train patterns from other people's games, so they do not target the exact holes in your own play. Reviewing your games by hand takes time, and an engine line full of numbers rarely explains why your move was wrong in words you remember. Most players also review a game once and move on, so a lesson never gets repeated enough to stick. And under time pressure you fall back on habits, which means a weak habit has to be trained out, not just noticed once. There is also the problem of what you practise against. Engines turned down to a low strength play perfect moves and then a random blunder, which is nothing like the opponents you actually face online. So the mistakes you learn to punish in practice are not the ones that show up in your rated games, and the ones you make yourself go unnoticed.

How Wings Chess helps

Wings Chess is a free chess coach that turns your own mistakes into training. You can import your Lichess or Chess.com games, or play on the site, and the coach finds the mistakes you repeat, saves each one as a puzzle and brings it back until you stop making it. It groups errors into themes such as leaving pieces hanging, missing forks and double attacks, king safety and endgame technique, with a short plain-language reminder for each. Move explanations come from Stockfish analysis, not from an AI guessing at the position. Its bots are tuned to play and blunder like real players from 400 to 2000, so practice games look like your rated games.

Step by step

1. Create an account and import your recent Lichess or Chess.com games, or play a few games on the site.
2. Let the coach go through them and look at which mistake themes come up most.
3. Solve the puzzles it builds from your own positions.
4. Come back to the puzzles it brings back until you stop missing them.
5. Play a bot at your rating and check whether the same mistake still shows up.

Tips

• Before every move, ask what your opponent can capture after it. It takes a few seconds and catches a lot of hanging pieces before they happen.
• When the enemy king has few squares, look at every check first. Checks are forcing, so they are where quick wins hide.
• Review a lost game the same day, while you still remember what you were thinking, and write one sentence about why you played the bad move.
• Practise against opponents that make human mistakes, so you learn to punish the errors you will meet in real games instead of an engine's odd blunders.

Questions