Why 64Square AI
Train smarter with engine precision and coach-style guidance
64Square AI combines strong engine analysis with practical explanations, so players can understand mistakes, learn better moves, and improve faster.
Core Features
Position Analysis
Get instant engine evaluation, best move suggestions, and top candidate lines.
Move Explanation
Understand why a move is weak, what your opponent wants, and what should be played instead.
Win Probability
See a quick practical view of which side is pressing and how favorable the position is.
Grandmaster Analysis
Premium users get deeper human-style commentary and practical strategic guidance.
PGN Review
Upload full games and review critical moments, mistakes, and turning points.
Training Advice
Get recommendations on what to improve next based on your recurring mistakes.
Free vs Premium
Everything you need at every stage of improvement.
Start improving for free. No card required.
- Position analysis — 3/day
- Best move suggestion
- Top engine moves
- Evaluation + win probability
- Full game analysis — 2/day
- Training plan — 1/day
- Grandmaster Analysis — 3 previews (lifetime)
- Critical positions — 1 per game
- Opening Lab — unlimited
- PDF export (watermarked)
- 5 sample games included
Everything in Free, plus unlimited AI coaching.
- Position analysis — unlimited
- Best move suggestion
- Top engine moves
- Evaluation + win probability
- Full game analysis — unlimited
- Training plan — unlimited
- Grandmaster Analysis — unlimited
- Critical positions — up to 8 per game
- Opening Lab — unlimited
- Full PDF export — no watermark
- Full sample games library