Sometimes in a chat room people will engague in a battle where they type in what attack they are using etc. if this confuses you read the two points below which will help you understand it.
How to battle in the chat room...
1) to say an action you must put a * and the beginning and at the end. (example: *punches user in the head*
2) when battling your charachters must have a weakness (example: fire hurts ice, ice hurts water and water beats fire