This Chess Clock allows you to easily play chess games. The Chess Timer supports the following modes: - Bullet Chess - Blitz Chess - Rapid Chess - Fischer Modus You can add your own time modes. The Chess Clock can handle different times per player. Additionally, the Chess Clock offers a way to customize the Chess Timer by using a custom chess watch theme. By default Chess Clock has a white and a dark theme. Playing a chess game with time has never been easier. The Chess Clock / Chess Timer can be used for playing other games such as Go.