Chess is an interesting domain that is small enough but complex enough to use it as a nice example for the event sourcing library and in an example project to experiment with it.
There is a domain specific language, algebraic notation in the context of chess.
To implement event sourcing, this example is using the Phauthentic event sourcing library.
- Phauthentic Event Sourcing
- Phauthentic Event Store
- Phauthentic Snapshot Store
- Phauthentic Correlation ID Bundle
- Phauthentic Error Response
The goals of this repository are:
- Providing an example of the event sourcing library.
- Experimenting with the implementation in a real app.
composer require phauthentic/event-sourcing-chess-example
docker compose up
bin/console serve| Term | Description |
|---|---|
| Algebraic Notation | Standard system for recording chess moves using coordinates (e.g., e4, Nf3) |
| Check | A threat to capture the opponent's king |
| Checkmate | When a player's king is in check and there is no legal move to escape |
| Castling | Special move involving the king and a rook |
| En Passant | Special pawn capture move |
| Promotion | Advancing a pawn to the eighth rank to become a queen, rook, bishop, or knight |
| Stalemate | A situation where a player has no legal moves and their king is not in check |
| Zugzwang | A position in which any move will weaken a player's position |
GPLv3 - Copyright Florian Krämer