How to Use AI and Modern Tools to Improve at Chess Faster

Chess players have never had better tools than in 2026. Stockfish 19, released in September, is stronger than any human who has ever lived. Free websites review your games in seconds. There are AI opponents that play like real people at your rating. You can ask a chatbot to explain a plan in plain words.

Yet many players use all of this and still don’t improve. The reason is simple: the tools do the thinking for them. The rule that runs through this whole guide is:

Think first, then check with the machine. Never the other way round.

Here is how to get the most from each tool.

1. Use the engine as a checker, not a crutch

An engine tells you what the best move is. It almost never tells you why, and it can’t teach you to find the move yourself over the board.

• Analyse alone first. After a serious game, go through it without any engine and write down where you think you went wrong. Only then switch the engine on. (Our guide on how to analyse your own games walks through this step by step.)
• Look for big swings, not small numbers. A change from +0.3 to +0.1 rarely matters. A change from +2 to −1 is a lesson.
• Ask “what was I missing?” When the engine’s move surprises you, play it on the board and work out the idea: was it a tactic, a defensive resource, or a plan?
• Free and strong: the analysis board on Lichess runs Stockfish in your browser at no cost.

2. Let automated game reviews find your patterns

Tools like Chess.com’s Game Review and Lichess’s “Learn from your mistakes” mark your blunders and missed chances automatically. They are great for spotting patterns across many games, which is hard to do by memory.

• Review your last 10 games and classify every big mistake: missed tactic, hung piece, bad plan, time trouble, or opening trouble.
• The category that comes up most is your training priority for the next month.
• Treat the “accuracy” score as a rough guide only. A 70% game in which you fought hard can teach more than a 95% game against a weak opponent.

3. Practise against human-like AI

Normal engines play inhuman moves, so playing against a “weakened” engine feels strange: it plays brilliantly, then blunders randomly. Maia is different. It’s a free, open-source AI from researchers at the University of Toronto, trained to predict the moves real people play at each rating. The new version, Maia-3, covers ratings from about 600 to 2600.

• Play training games against Maia set slightly above your rating at maiachess.com. You’ll face the kind of mistakes and plans you meet in real games.
• Use it to practise openings and endgames you’ve just learned, before trying them in rated games.
• Because it predicts human moves, it also shows which mistakes are “natural” at your level, so you know what to watch out for.

4. Ask AI chatbots to explain, but verify every move

General AI assistants are very good at explaining ideas: what a pawn structure means, the typical plans in an opening, how to prepare for a tournament, or why a principle matters. They are much less reliable at calculating moves. They can describe a line confidently and still get it wrong.

Use them like this:

• Good questions: “What are the main plans for White in the Carlsbad structure?”, “Explain the idea of the minority attack to a 1200 player”, “Make me a 4-week study plan for rook endgames.”
• Paste the position as a FEN (most analysis boards let you copy one) when you ask about a specific position, so the chatbot isn’t guessing.
• Check every concrete move with an engine before you believe it. If the explanation and the engine disagree, trust the engine and ask the chatbot again.

5. Train tactics every day with rated puzzles

Tactics decide most games below 2000, and puzzle trainers are one of the best uses of modern technology: the puzzle rating adjusts so you always work at the right level.

• 15–20 minutes a day beats a two-hour session once a week.
• Aim to solve about 80% correctly. If you’re failing more than that, the puzzles are too hard. If you never fail, they’re too easy.
• Calculate the whole line before you touch a piece. Fast guessing builds bad habits.
• Our free Chess Lab has over 26,000 rated puzzles from the Lichess database, a Puzzle Streak mode, and a new Puzzle of the Day on our home page every day.

6. Learn openings with ideas and repetition

Modern opening tools are powerful, but memorising 20 moves of theory is a poor use of time for most players.

• Learn the ideas first: where the pieces belong, which pawn breaks matter, and the typical plans.
• Use an opening explorer (Lichess has a free one, including a Masters database) to see what strong players actually play, and how often each move wins.
• Repeat the lines with spacing: today, in three days, in a week. Our opening courses do this for you, with Learn and Practice modes and reminders when a line is due for review.

7. Turn books and screenshots into positions you can study

Some of the best training material is still in books and printed worksheets. Setting each diagram up by hand on an analysis board takes time, but it’s worth it: you can then check your answers with an engine and save the positions you got wrong.

That’s why we built ChessDepth AI (free, in beta): drop in a screenshot or a book diagram and it gives you a clean board you can analyse or open in Lichess.

A simple weekly plan

Day	Training (about 45 minutes)
Monday	20 min puzzles · 25 min one opening (ideas + practice)
Tuesday	20 min puzzles · 25 min endgame study
Wednesday	Play one long game (15+10 or slower)
Thursday	Analyse Wednesday’s game: alone first, then with the engine
Friday	20 min puzzles · 25 min training games against Maia
Saturday	Play one or two long games
Sunday	Review the week’s mistakes and ask a chatbot (or your coach) about one idea you didn’t understand

What AI still can’t do for you

AI can show you the best move, but it can’t see how you think. It doesn’t notice that you always rush in winning positions, that you avoid exchanges when you’re nervous, or that you study openings you never actually get on the board. A good coach does.

The fastest progress comes from combining both: modern tools for daily practice, and a coach to guide you, explain the why, and keep you on the right track.

Want a coach to build a plan around your games? Book a free demo class with ChessDepth Academy.