Built for: Players 1500+ ELO · coaches
Chess
For competitive players who lose games to late-round fatigue, not weak openings. Trains deep calculation, spatial visualization (mental rotation) and the sustained attention to stay sharp across a long game. Expect cleaner calculation, fewer blunders in time trouble and steadier focus over 4+ hours.
910 minutes a dayNo account
Your 9 trainers
01Mental RotationFind the rotated copy of a shape02Tower of LondonRearrange balls in minimum moves03Tower of HanoiMove all discs to the right peg04Patterns: ReasoningContinue the number sequence05SET: TriplesFind a triple by 4 attributes06Corsi BlocksRepeat the block sequence07OSpan: Math+MemorySolve equations, remember letters08N-back: Working memoryDoes flash position match one from N steps back?09CPT: Sustained AttentionRespond to all letters except X
Start this programChess
Open the web app