AI constructor

1. ajedrez
2. ai
3. AI
4. AI constructor

AI class

1. Constructors
2. AI
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. noSuchMethod
8. popupAI
9. toString
10. Operators
11. operator ==
12. Static properties
13. selectColor
14. selectDifficulty
15. selectIncrement
16. selectTime