Learn to think,
not just move.
An LLM coach paired with a real engine. Your child learns the why behind every move. Adults get an analysis partner. One subscription, the whole family.
17 named bots
Frog Egg (200 ELO) to The GOAT (2900). Each with personality.
Daily puzzle
Same one for everyone. Plus a weekly tactics theme.
Voice coach
Talk to the engine. It explains the why, not just the what.
Family plan
Up to 5 learners. Parents get a control panel built-in.
Your knight has a fork — it hits both the queen and the rook.
Sit down. Play. Get better.
The same loop, whether you’re six or sixty. The coach scales the language; the engine never lies.
Pick a level that fits
Eight named opponents from Tadpole (just learning to wiggle) to Dragon (thousands of years of patience). Kids get capped to age-appropriate strength.
Play with a coach
Every move triggers a quiet nudge. Need more? Climb the hint ladder — concept, candidates, or show the best move. The board is always the hero.
Learn from your games
Free post-game review highlights three key moments. The Game Analyzer goes deep — every move classified, every mistake explained at your level.
Every piece earns its place.
A coach that explains, an engine that doesn’t lie, and a system that grows with the learner.
LLM coach + real engine
Stockfish guarantees correctness. The coach explains the why in language scaled to the learner — never overrides the engine.
Eight animal opponents
From Tadpole to Dragon. Per-age caps so a 6-year-old never faces a master, and an adult never faces a tutorial.
Game Analyzer
Move-by-move classification. Accuracy %. Per-mistake explanations at your level. Two free runs per month.
Tactics Lab
Curated puzzles from the Lichess library. Motif-targeted in Premium. Solve patterns that actually show up in your games.
Voice coach
Optional realtime spoken nudges. Text always works as fallback. Voice transcripts opt-in only for under-13.
Family-safe by design
Parent-first signup. Real parental gates (no tap-the-circle). No ads. No third-party trackers on under-13 profiles.
For kids 5–12
Soft surfaces, gentle voice, one big Play button. No ratings, no leaderboards — just the next mission.
For adult learners
Serious Mode hides the gamification. Honest reviews, tabular numbers, a coach that respects your time.
For parents
A weekly insight in plain English. A bank-app feel for billing. Real parental gates — never a tap-the-circle.
One subscription, four learners.
Every learner gets their own profile, their own pace, their own coach voice. Parents see a weekly insight in plain English — no chess vocabulary required.
- ✓Up to 4 learner profiles, each persona-aware
- ✓Per-learner foresight trend, motif mastery, recent games
- ✓Parental gates on purchases — real re-auth, not a circle tap
- ✓Shared streak builder so kids and parents play through the week
This week
Theo’s tactical recognition jumped this week — he’s spotting forks two moves ahead. Suggested next: pin patterns.
A product built like your kid will use it.
One subscription, the whole family.
3-day trial. Cancel anytime. No ads, no upsells in-game.
- ✓Play vs AI, all difficulty levels
- ✓3 coached games / week
- ✓2 Game Analyzer runs / month
- ✓Basic post-game review
- ✓Unlimited coached games
- ✓Unlimited Game Analyzer
- ✓LLM-narrated reviews
- ✓Think Ahead + Tactics Lab
- ✓Voice coach (when enabled)
- ✓Everything in Premium
- ✓Up to 4 learner profiles
- ✓Parent dashboard + insights
- ✓Shared streaks
The honest answers.
What parents and learners ask before they commit. If anything else is on your mind, the email is in the footer.