Improve at Chess — Meet Your Nexus Guide
Most players do random puzzles and never fix what's actually losing them games. The Nexus Guide studies your own games, finds your real weaknesses, and trains you on them — your personal chess training buddy, free.
A training buddy that knows your game
The Nexus Guide isn't a wall of engine lines. It talks to you about your own play, points out what to fix first, and turns it into practice — the way a good coach would.
It studies your own games
The Nexus Guide looks through your recent tournament games — bullet, blitz or rapid — and finds the exact moments you went wrong. No setup, no uploading: it works from the games you already played on Chess Nexus.
Meet your Nexus Guide →It finds your real weaknesses
Instead of random puzzles, the Guide spots the patterns you keep missing — forks, pins, skewers, hanging pieces, back-rank mates and more — and tells you which one is costing you the most games right now.
See your weak spots →It warns you about repeat mistakes
When you lose to the same idea again and again, the Guide raises a clear alert — “you've lost to forks 5 times, practise this now” — so you fix the leak that's actually holding your rating back.
Fix your biggest leak →It replays your exact mistakes
The Guide shows you the real position from your game — “you played Qd4 here, find the better move” — and lets you solve it yourself, with the engine's best line and a plain-English explanation of why it wins.
Redo your mistakes →It drills the weakness for you
One tap turns your weakest theme into a focused training set. You practise the exact tactic you're bad at until it sticks — the fastest way to turn a weakness into a strength.
Train a weakness →It tracks your progress each month
A monthly report shows your blunders per game, mistakes found and your focus area — and compares this month to last, so you can actually see yourself improving over time.
See your progress →Fix the leak, not the symptom
Rating stuck? It's usually the same handful of mistakes repeating. The Nexus Guide finds that pattern from your real games and drills it out of your play — so your improvement is targeted, not random.
Why train with the Nexus Guide
Improvement comes from working on your weaknesses, not from grinding puzzles you're already good at. The Nexus Guide makes that automatic: it studies your games, shows you exactly where you're losing points, and gives you focused practice to close the gap — all free, no ads.
Frequently asked questions
How do I improve at chess with Chess Nexus?
Play games on Chess Nexus, then open your dashboard — the Nexus Guide studies those games, finds the tactics you keep missing, and gives you targeted practice on your exact weaknesses. Consistent, personalised training is the fastest proven way to raise your rating.
What is the Nexus Guide?
The Nexus Guide is your personal training buddy inside Chess Nexus. It reviews your own games, points out your weaknesses, replays the exact mistakes you made, and lets you drill the themes you're weakest at — all from your real games, for free.
Do I need to upload my games?
No. The Nexus Guide works automatically from the tournament games you play on Chess Nexus — bullet, blitz or rapid. Just play, then let the Guide analyse. Nothing to import or set up.
Is it really free?
Yes. The Nexus Guide, its game analysis, weakness training and monthly progress report are all part of the free Chess Nexus platform — no ads, no paywall on improvement.
How is this different from just analysing a game?
A game analysis reviews one game you choose. The Nexus Guide is ongoing: it studies many of your games, remembers your recurring weaknesses, warns you about repeat mistakes, and builds targeted practice around them over time — more like a coach than a one-off report.
Explore more of Chess Nexus
Every feature is free with no ads. Pick where you want to grow next.
Chess Puzzles
Daily puzzles from super-grandmaster games, the Monthly Focus challenge, TTT and Bingo. A free, fun way to train tactics.
Learn more →Puzzle Race
Solve as many tactics as you can against the clock. Timed puzzle races by theme, with live leaderboards.
Learn more →Play Chess Online
Play live games against other members or challenge the Stockfish engine — all free, no ads.
Learn more →Play With Friends
Create a private room, share a link and play 2-player chess with a friend in real time — free, no ads.
Learn more →Masters Games
Play through famous grandmaster and World Champion games move by move, and guess the master's move — free.
Learn more →Analyse My Game
Get a move-by-move review with a CAPS accuracy score, blunder detection, piece heatmaps and session badges.
Learn more →3D Chess Arena
Enter an immersive 3D world as an avatar — play real-time tournaments at the table and solve tactics in a 5-stage Puzzle Hall with live leaderboards and chat.
Learn more →Chess Study
Structured lessons and tests — basic tactics, openings, endgames and positional play — chapter by chapter.
Learn more →Chess Community
Follow friends, join clubs, see live activity feeds and weekly leaderboards in the Chess Nexus social hub.
Learn more →