The chess app that turns your blunders into breakthroughs. Engine analysis, move-by-move insights, and a community to grow with.
What You Get
Raw engine numbers don't tell the story. Blunders gives you insights, not just evaluations.
Every move classified — Brilliant, Great, Best, Good, Inaccuracy, Mistake, or Blunder. Know exactly where you went wrong.
Watch the position balance shift in real time as you step through moves. See when you had the advantage — and when you lost it.
The engine shows you the strongest move right on the board. Learn by seeing, not just reading notation.
Pull your recent games directly from Chess.com in one tap. No copying PGNs. Just tap, import, analyze.
Generate beautiful share cards with your final position and stats. Post to Instagram, Twitter, or WhatsApp and start the conversation.
Earn EXP every time you analyze a game. Climb from Novice → Student → Analyst → Expert → Master on the global leaderboard.
Build a daily analysis habit. Streak badges keep you coming back and reinforcing the lessons from yesterday's games.
Ask your personal chess AI anything — "Why am I losing blitz?" "What opening should I learn?" Get personalized answers based on your actual game data.
How It Works
Connect your Chess.com username and instantly pull your most recent games — or paste any PGN manually.
→Hit Analyze. Our engine evaluates every position and classifies every move. Brilliant plays, blunders, missed wins — all revealed.
→Step through moves with the best-move arrow. Review your summary. Share the highlights. Earn EXP and climb the leaderboard.
→Build your daily streak. Ask the AI Coach your burning questions. Watch your patterns improve over time — and your rating follow.
Download Blunders free. Analyze your first game in under 60 seconds.