• "Finally, tactics training that sticks"

    Chess Player -

  • "The Woodpecker Method on autopilot"

    Tactics Enthusiast -

  • "Spaced repetition for chess puzzles, genius"

    Chess Improver -

  • "My tactical pattern recognition has skyrocketed"

    Club Player -

PatternForge app screenshot

YOUR TACTICS. YOUR TRAINING.

Automatic puzzle review system

AUTOMATIC PUZZLE REVIEW SYSTEM

Puzzles are automatically scheduled for review based on your performance. Hard puzzles return sooner, while easier ones appear less often. Your training adapts over time.

IMPORT FROM PGN & LICHESS STUDIES

Build your own training sets from Lichess puzzle pools, Lichess studies, or PGN files. Train in standard mode for steady practice or the Woodpecker Method for rapid pattern repetition. Filter by theme, rating, and difficulty to create exactly the training you need.

Create custom training sets
Share with the community

SHARE WITH THE COMMUNITY

Browse and download curated puzzle sets shared by other users. Filter by theme, popularity, or search for specific topics. Share your own sets publicly for others to train with.

TRAIN PUZZLES FROM YOUR GAMES

Connect your Chess.com or Lichess account to import your games. PatternForge analyzes your games and creates personalized puzzles so you can train on positions that matter most to you.

Game import
Prove your training is working

PROVE YOUR TRAINING IS WORKING

Track puzzles solved per week and win rate over time. Get automated takeaways comparing your recent performance to earlier periods. See your focus areas and strengths broken down by tactical theme.

PATTERN
FORGE

SOLVE / TRAIN / MASTER

PatternForge app