Weiss Chess Trainer
Build automatic pattern recognition
Train tactics, openings and endgames with structured repetition instead of random puzzles.
How it works
Learn the basic patterns of chess, one idea at a time.
Each skill is divided into clear subthemes and trained at distances of 1, 2, 3, and 4+ moves.
Repeat exercises until you can solve them fast 5 times, then they return later for reinforcement.
Your individual training plan is built from your own games, so you practice what you need most.
30
Puzzles per chunk
5
Fast solves per puzzle
<3s
Fast per move
Auto
Adaptive training
Chess Pattern Recognition Trainer
Weiss Chess turns chess ideas into structured practice. Recognize a pattern, calculate the line, and return to it through repetition. Train checkmates and tactics alongside openings, endgames, board vision and master games. A personal learning plan brings these sections together around your training needs.