SparkChess is a free online chess game for chrome features great graphics, three difficulty levels optimized for short and casual matches, autosave, 6 savegame slots and unlimited undo and online multiplayer. An advanced version is also available for Chrome as a packaged app (so it works offline) and also for Windows, Mac OS X, Linux, iPad, Android tablets and Blackberry Playbook.
- Useful for learning chess
- Replay with PGN import/export
- Board editor with FEN import/export
- Hints are given for each move
- Visual aids
- Diagram mode
- Paid versions have priority access to the multiplayer service