Why a coach with memory beats another eval bar

Engines are free. What’s missing is remembering the habit you repeat.

Engines are outstanding at ranking positions. Humans improve when they understand the recurring decision that failed — usually stopping calculation one move early, missing a forcing reply, or playing a plan that doesn’t match the structure.

An engine will happily show you a big advantage. Your coach should tell you: this is the sixth hanging piece this month after a capture.

EloForge turns that insight into a loop: review the game, spot the pattern, assign drills, and check whether the mistake rate actually drops next week. That’s what “the AI coach that remembers how you play” means — not a prettier eval bar.