Well, it's chess... :)
Preparation:
- fork this repository (or clone and push to your own GIT server)
- add other player(s) as collaborators to the fork (or allow pushing to your remote)
- clone the fork to your local machine
Playing:
- choose a black or white
- edit the text file
board, move pieces by copy & paste - commit your move (the commit message is not important, but following conventions is appreciated - bonus points if you can make your opponent laugh or cry with an extraordinary creative message!)
- push your commit to your fork/your remote
- next player fetches changes by running
git pull - check for forced pushes and invalid moves
- re-do the previous 6 steps until one of the players wins
Finalizing:
- clean the board by running
git checkout master chess/board - add the winner to the wall of fame in the README.rst
- create a pull request (adds wall of fame and all moves)