2. Playing chess can improve children's logical thinking ability and situation judgment ability.

Playing chess can improve children's attention.

Playing chess can improve children's psychological quality.

Playing chess can train students' rich imagination, keen insight and unique creativity.

6. Playing chess can cultivate children's good qualities of obeying the law and being polite.

Extended data:

Playing chess is a competition with the brain, which requires "understanding" in particular. "Use your head manually, use your eyes manually", this sentence points out that only by understanding can you get out of good chess. The skill of a famous chess player lies not so much in mastering the knowledge of chess as in calculating the depth of chess; It is better to know the changes of chess than to be good at attack and defense. So the level of chess and logical thinking are inseparable.

However, first of all, we should focus on what we want to understand. Focus on what we want to know and know, and then we can understand this thing or this problem. The more we focus on the object we should pay attention to, the easier it is for us to remember and understand it.