The best free chess coach for beginners is one that explains things in plain language and doesn't assume you already speak engine. Chess Masti AI is free to start with a generous free tier, and explains your mistakes the way a patient teacher would: what you were trying to do, what went wrong, and exactly what to try next time. Paste a game and start in under a minute — no credit card to begin.
Plain explanations, not just numbers
Engine output like '+1.2' or 'Best: Nf3' is useless if you don't know why. A coach for beginners explains the *idea* — protect the king, develop a piece, watch the f7 weakness — not just the number.
Identifies your real mistakes
Beginners blunder pieces, miss tactics, and play move-by-move with no plan. A good coach catches all three patterns and names them clearly. Chess Masti's mistake-detection finds the moves where your eval dropped the most and explains each one.
Repetition that sticks
Understanding a mistake once doesn't fix it. Practicing the exact pattern five times does. Chess Masti turns each blunder into a puzzle automatically so you can drill the exact position that confused you.
No surprise wall mid-lesson
Most chess sites have free tiers that hit a wall right when the coaching gets useful. Chess Masti gives beginners a genuinely generous free tier — real game review and mistake drills without a credit card. A low-cost Premium tier unlocks unlimited AI coaching when you outgrow it, with a free 7-day trial to try it first.
1. Play your game wherever — Lichess, Chess.com, or in person. If in person, transcribe the moves into a PGN; one game takes a few minutes.
2. Paste the PGN into Chess Masti. Skim the eval bar. Find the move with the biggest drop. That's where the lesson is — not in the small mistakes.
3. Read the coach's explanation. Ask a follow-up question if anything's unclear: "what would have been better than my move?" or "is there a name for this kind of mistake?"
4. Convert that one moment into a puzzle. Drill it now. Don't analyze every move — one good lesson per game is enough.
See the full free AI chess coach page
The main page covers everything Chess Masti does — game analysis, mistake puzzles, chat, opponent scouting — and how the engine + AI pipeline works.
Open the free AI chess coach pageGet a coach that explains things clearly
Paste a PGN. Free to start, no credit card. Built to work for beginners.