Chess is a cerebral game and chess players are often seen as smart. But is this true? Do all chess players have a high IQ? Does chess improve IQ? And if so, which specific cognitive abilities does it improve? Let’s dive into it!
Does chess improve IQ?
There is some evidence that playing chess can improve certain cognitive skills, such as problem-solving, planning, and critical thinking.
However, it is important to note that intelligence is a complex trait that cannot be accurately measured by a single test or activity.
Additionally, the relationship between chess and intelligence is not necessarily causal, as people who are drawn to chess may already have developed certain cognitive skills that make them more likely to excel at the game.
That being said, chess has been shown to have several benefits for cognitive development in children and adults.
For example, research has shown that children who participate in chess instruction show improved performance on measures of spatial reasoning and other cognitive skills.
Additionally, chess has been found to have positive effects on concentration and memory, as well as on the development of strategic thinking and decision-making skills.
Overall, while it is not accurate to say that playing chess directly increases IQ, it can certainly contribute to the development of certain cognitive skills that are associated with intelligence.
Also read: Chess Rating to IQ Calculator – What’s the average IQ for each chess rating?
Does chess improve memory?
There is some evidence that playing chess can improve memory and concentration. The process of learning and playing chess involves the use of memory, as players must remember the rules of the game and the various strategies that they can employ.
Additionally, players must remember the positions of the pieces on the board and consider how these positions might change as the game progresses. This process of constantly recalling and updating information can help to improve memory and concentration.
Research has found that chess instruction can improve memory and cognitive skills in children, particularly those with developmental delays or learning disabilities.
For example, one study found that children with ADHD who participated in chess instruction showed significant improvements in memory, attention, and problem-solving skills compared to a control group.
It’s worth noting that the relationship between chess and memory is not necessarily causal, as people who are drawn to chess may already have developed strong memory skills. However, the process of learning and playing chess can certainly contribute to the development and improvement of memory and concentration skills.
Also read: The best chess website for beginners to play and learn
Which cognitive skills does chess train?
Playing chess can have a number of cognitive and brain-related benefits. Some of the potential benefits of chess on the brain include:
- Improved problem-solving skills: Chess requires players to think critically and creatively in order to outmaneuver their opponents. This process of constantly coming up with new strategies and solutions can help to improve problem-solving skills.
- Enhanced decision-making skills: Chess requires players to consider a wide range of factors when making a move, including the positions of the pieces on the board, the potential outcomes of each move, and the overall strategy of the game. This process of weighing different options and making informed decisions can help to improve decision-making skills.
- Increased concentration and focus: As mentioned earlier, playing chess requires intense focus and concentration. This can help to improve attention span and focus.
- Improved memory: The process of learning and playing chess involves the use of memory, as players must remember the rules of the game and the various strategies that they can employ. This can help to improve memory and recall skills.
- Enhanced spatial reasoning skills: Chess requires players to think about the positions of the pieces on the board and how they might change as the game progresses. This can help to improve spatial reasoning skills, which are important for tasks such as visualizing and manipulating objects in space.
Also read: 9 tips to get to 1200 chess rating within 1 month

Is chess good for mental health?
There is some evidence to suggest that playing chess can have a number of mental health benefits.
For example, chess can be a good way to reduce stress and anxiety, as it requires focus and concentration, and can be a welcome distraction from daily worries. Chess can also be a good way to improve mood and self-esteem, as it provides a sense of accomplishment and can be a source of enjoyment and social interaction.
Research has found that chess instruction can have positive effects on mental health in children and adults. For example, one study found that chess instruction was associated with improved social skills and self-esteem in children with developmental delays.
Another study found that older adults who participated in a chess program showed improved cognitive function and mood.
It’s worth noting that the relationship between chess and mental health is not necessarily causal, as people who are drawn to chess may already have good mental health. However, the process of learning and playing chess can certainly contribute to the development of positive mental health outcomes.
So in the end, is chess a good hobby for your brain?
Chess is a board game that involves strategy and critical thinking. There is some evidence to suggest that playing chess can have a number of cognitive and brain-related benefits, such as improved problem-solving skills, enhanced decision-making skills, increased concentration and focus, improved memory, and enhanced spatial reasoning skills.
Chess can also have a number of mental health benefits, such as reduced stress and anxiety, improved mood and self-esteem, and social interaction. Additionally, research has found that chess instruction can have a positive impact on math skills in children.
Overall, playing chess can be a rewarding and enjoyable hobby that offers a number of cognitive and mental health benefits. It can be especially beneficial for children, as it can help to develop a range of cognitive skills and can be a source of enjoyment and social interaction.
However, it’s important to note that chess is just one of many activities that can contribute to cognitive and mental health benefits, and it is not a panacea for all cognitive and mental health issues. As with any activity, it is important to find an activity that is enjoyable and sustainable, and to balance it with other activities and responsibilities.