Chess is a game that has been enjoyed worldwide for thousands of years and is often associated with high levels of intellectual ability. Research over the years has demonstrated that engaging in this strategic game can indeed offer numerous cognitive benefits and positive impact on various aspects of human intelligence. Here are a few areas where the impact can be seen:

1. Problem-solving: This game requires players to think several steps ahead and foresee the consequences of their actions. This requires and develops problem-solving skills, which are beneficial in many life scenarios.

2. Memory Improvement: Chess involves the memorization of different moves, strategies, and patterns. The practice of memorizing these elements can improve both short term and long term memory.

3. Cognitive Development: Numerous studies have shown that playing chess can lead to improved cognitive ability, with one study revealing an average 17-point IQ score increase among young students who received chess instruction.

4. Creativity Boost: Although chess often follows certain strategic principles, it also requires a level of creative and original thinking to out-maneuver opponents. This can potentially build and stretch a player’s creative abilities.

5. Advanced Planning and Foresight: Playing chess necessitates thinking ahead and planning moves in advance. This can enhance planning skills in general, and improve foresight and strategic thinking.

6. Enhanced Reading Skills: A study conducted by Dr. Stuart Margulies demonstrated that students who played chess demonstrated more improvement in reading skills compared to those who did not play.

7. Concentration: The game of chess requires deep concentration and focus. Players have to analyze the board, remember past moves, and plan future ones. This can greatly improve a person’s ability to concentrate well and for longer periods.

8. Emotional Intelligence: Chess helps players to manage their emotions as it requires patience, discipline, and coping with failure, all of which can enhance emotional resilience.

9. Mathematical Skills: Chess involves recognizing patterns, geometry on the chess board and strategic calculations which can enhance mathematical abilities.

10. Language Skills: Learning and playing chess often involves using specific vocabulary and linguistic structures that can enhance a player’s language skills and ability to communicate complex ideas.

In summary, chess can have a profound impact on human intelligence, cognitive functions and other aspects of mental capability. Although it’s a recreational game, its wide-reaching benefits should not be overlooked as a valuable tool for cognitive development.