Excel - Dynamic Mirror Linking - Both Ways

Hi, Need a simple solution for the attached file. Criteria - When Team B Score(only) is filled up it should also updated Team B score on the summary sheet. And Also, when Team B Score is updated on the Summary Score work sheet, respective Team B Score would update in Worksheet 1 ,2, and 3. The concept of the idea is to establish two way linking between summary and individual worksheet. Automation is required. No button needs to be pressed for the solution to work. Should be free flowing. Even the score is pasted on the Summary screen form another sheet would update worksheet 1,2, and 3. Any questions, please give me a buzz. it is a very small project. Please note: this is only a concept of the main project. main project got more worksheet and the solution should work there too. Thanks!!