Study after study shows that chess provides numerous mental benefits. Chess promotes brain growth by stimulating the growth of dendrites in the brain, improving neural communication. Chess exercises the left and right hemisphere of the brain. Studies show that even participating in a chess program for a few months can produce significant improvements in IQ. Playing chess keeps the brain active and reduces the risk of Alzheimer’s and dementia. Because chess activates the right side of the brain, it increases creativity and originality. Chess improves problem solving skills and leads to higher scores on standardized tests. Chess helps develop the prefrontal cortex of the brain for teens, which can lead to greater planning and foresight. Chess improves reading skills and study habits. Playing the game optimizes memory capacity. Chess promotes the development of fine motor skills, particularly useful for people that are injured or have a disability.