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Tactics

PuzzlesCurated puzzles, unlimited. Elo-tracked. Global leaderboard.

WoodpeckerSpaced-repetition cycles. Retrain every miss.

Blunders

Blunder ShieldSpot the blunder before it costs you. Trained on your losses.

Blunder TrainingReplay every mistake with the coach in your ear.

Conversion

Conversion TrainerWon the position, lost the game? Drill the moments you let it slip.

Endgame TrainerSoonHow many won endgames have you lost? Study the classics. Stop bleeding free Elo.

Sparring

SparringNEWClimb the bot ladder. Nine sparring partners, each with a real repertoire.

Opening

Opening TrainerNEWMaster your openings. Train every line with the coach in your ear.

TodayYesterday's games scored against your 30 day baseline.

ReportFive-section deep dive. Blunders, discipline, tactics, conversion, preparation.

ChatMetrics coach over your data. Ask anything.

LeaderboardNEWWho is putting the work in. Ranked on eight kinds of training.

CoursesSoonCurated masterclasses only. No filler.

Game ReviewImport a game and walk it move by move with the engine.

Analysis BoardFree analysis board with engine evaluation.

Board EditorDrag-and-drop position editor. Export FEN/PGN.

Next MoveEngine-best continuation from any FEN.

Elo CalculatorEstimate rating change from a result.

Meet SupercoachYour AI chess coach. What it does, who it helps, how it works.

PricingWhat's free, what's premium, what it costs.

BlogLong reads on chess improvement and the engine.

BenchmarkBrilliant-move detection, measured against every free review tool.

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0DAY STREAK

MTWTFSS

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0DAY STREAK

MTWTFSS

Opening coursesCreate an opening course

Name your repertoire

Pick your side, then build it line by line with the game explorer and coverage to guide you.

Course name

Descriptionoptional

or importAccepted PGN format

PGN with variations and comments

Name your repertoire

Pick your side, then build it line by line with the game explorer and coverage to guide you.

Course name

Descriptionoptional

or importAccepted PGN format

PGN with variations and comments