Find the patterns
costing you games.

Stockfish analysis across all your chess.com games — ranked by recurring pattern, drillable to the exact move.

Free · No credit card

How it works

From raw games to
actionable insight.

1

Analyze

Enter your chess.com username. Reflechess fetches your recent games and runs deep Stockfish analysis on every move you played.

Blitz, rapid, bullet — all time controls supported

2

Detect

Recurring mistake patterns surface across all your games — forks missed, bad trades, time-trouble collapses — ranked by how much they cost you in centipawns.

Not just one game. Across your last 30, 60, or 90 days.

3

Drill down

Filter by phase, color, severity, or time trouble. Every pattern links to the exact board position and best engine line.

Pattern → game → move. One click each.

Pricing

Free now.
More coming.

Free

Free tier

  • ✓Up to 20 games per analysis
  • ✓Up to 3 analyses per month
  • ✓All patterns and drill-down views
  • ✓Phase, color, and severity filters
  • ✓Move-level board positions and engine lines
Coming soon

Pro tier

A paid tier is in the works.
Sign up free now — you'll be the first to know when it launches.

Ready to see
your patterns?

Free · No credit card · Takes 30 seconds

Reflechess · Not affiliated with chess.com