Sharpen and expand the Spatial vertex of your IQ Star Diagram.
Play as White (⚪). Simply click or tap any piece on the board: all legal destination squares immediately highlight with clear blue dots, and capture targets glow in red. Battle the AI bot, take back moves with Undo, use Hints when stuck, or switch to Tactical Puzzles mode to master checkmate patterns.
Your cognitive performance was recorded and your IQ map has expanded.
Cognitive exercises targeting Spatial stimulate neuroplasticity and reinforce synaptic connectivity. Regular sessions enhance mental clarity, rapid problem-solving, and resilience against cognitive fatigue in everyday high-demand tasks.
Every time you complete this exercise, your score is attributed directly to the Spatial vertex on your personal Star Diagram, helping you balance your holistic cognitive profile over time.
Over 14,000 thinkers are competing across Logic, Memory, Speed, and Focus. See where your brain fingerprint ranks on the global stage.
