AI Chess Coach
The chess analysis tool that's explains why moves matter
Unlike traditional chess engines on Lichess or Chess.com that only show evaluations, AI Chess Coach explains moves in plain English - making it the best alternative to DecodeChess and Aimchess.

By playing Qe4, Black would have attacked White's Bishop on h6 indirectly by targeting the White Queen on h4. This forces White to disrupt their attack.
Why AI Chess Coach is Better Than Traditional Chess Analysis Tools
Lichess & Chess.com Analysis
- ✗Shows only engine evaluations and scores
- ✗No explanations of WHY moves are mistakes
- ✗Overwhelming amount of variations
- ✗Difficult for beginners to understand
AI Chess Coach
- ✓Explains moves in plain English
- ✓Identifies only 4 critical moments
- ✓Visual highlighting of key squares
- ✓Perfect for all skill levels
Also outperforms DecodeChess and Aimchess with clearer explanations and better critical moment identification
Key Features That Beat Lichess, Chess.com & Others
Identifies Key Turning Points
Highlights the 4 most critical moments that changed the course of your game - unlike Lichess or Chess.com that show every move.
Human-Like Explanations
Explains each move like a coach would, with clear and actionable insights - better than DecodeChess.
Tactical Visualization
Highlights key squares to help you see tactics unfold on the board - more intuitive than Aimchess.
Classical Chess Principles
Provides tips rooted in classic chess principles to help you improve systematically.
How AI Chess Coach Works
Better than Lichess, Chess.com, DecodeChess, or Aimchess - our AI identifies the exact moments where games are won or lost. Simply enter your username from chess.com or lichess.org and select any game to get started with superior analysis.

Critical Moment Analysis
Missed Tactical Opportunity (Unlike Basic Engine Analysis)
Explanation (Not Available on Lichess/Chess.com):
After White played 13. Re1
, Black responded with 13... e6
aiming to solidify the center. However, this misses a tactical opportunity to challenge White's coordination.
Why Bd7 is better (AI-Powered Insight):
By developing the Bishop to d7, Black would have improved piece activity and been ready to contest the d-file after White's likely rook moves. In the actual game, after e6
, White's pieces became more active, and Black remained cramped.
Listen to analysis
What Chess Players Are Saying
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