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dependabot[bot]
e023016b91
Bumps the ci-dependencies group with 1 update: [actions/checkout](https://github.com/actions/checkout). Updates `actions/checkout` from 4 to 5 - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/checkout/compare/v4...v5) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major dependency-group: ci-dependencies ... Signed-off-by: dependabot[bot] <support@github.com>
Chess and chess variant rules written in dart for native platforms (does not support web).
Features
- Completely immutable Position class
- Read and write FEN
- Read and write SAN
- Chess rules:
- move making
- legal moves generation
- game end and outcome
- insufficient material
- setup validation
- Chess960 support
- Chess variants: Antichess, Atomic, Crazyhouse, KingOfTheHill, ThreeCheck
- PGN parser and writer
- Bitboards
- Attacks and rays using hyperbola quintessence
Example
import 'package:dartchess/dartchess.dart';
final pos = Chess.fromSetup(Setup.parseFen('r1bqkbnr/ppp2Qpp/2np4/4p3/2B1P3/8/PPPP1PPP/RNB1K1NR b KQkq - 0 4'));
assert(pos.isCheckmate == true);
Additional information
This package was heavily inspired from: