b184d50265
Build & Test (NowChessSystems) TeamCity build failed
- Removed unused CastleSide import from PgnExporter - Updated TerminalUI and GUIObserver to use GameContext - Temporarily disabled GUI FEN/PGN import-export (requires full rework with GameContext) - Deleted unused logic files and GameController per spec Note: GameEngine still needs final refactoring to use RuleSet + GameContext. Core architecture (api -> rule -> core) is structurally complete.