| Name | Lines of code | Maintainability | Test coverage |
| .gitignore | |||
| Gemfile | |||
| LICENSE | |||
| README.markdown | |||
| Rakefile | |||
| chess.gemspec | |||
| lib/chess.rb | 16 | A 0 mins | |
| lib/chess/bishop.rb | 9 | A 0 mins | |
| lib/chess/board.rb | 86 | A 0 mins | |
| lib/chess/fen_input.rb | 34 | A 0 mins | |
| lib/chess/game.rb | 57 | A 0 mins | |
| lib/chess/king.rb | 9 | A 35 mins | |
| lib/chess/knight.rb | 9 | A 35 mins | |
| lib/chess/pawn.rb | 46 | A 35 mins | |
| lib/chess/piece.rb | 63 | A 1 hr | |
| lib/chess/queen.rb | 9 | A 35 mins | |
| lib/chess/rook.rb | 9 | A 0 mins | |
| lib/chess/square.rb | 26 | A 0 mins | |
| lib/chess/version.rb | 3 | A 0 mins |