Radiance 3.3

Added

• Hardware-dependent bitboard functions
• Hardware-dependent compiler flags
• Github deployement actions
• UCI options to select search and evaluation functions
• Bitboard generation for queen, rook, bishop and knight.

Fixed

• Prevent transitive include and sorted include
• Less compiler warnings
• Refresh previous search functions
• Better CMakeLists

Radiance 3.2

Added

• Bitboards
• Passed, isolated and doubled pawn detection through bitboards for evaluation

Fixed

• Clean code

Radiance 3.1.1

Changed

• Address UCI issues (#3)
• Add LICENSE

Radiance 3.1

Added

• Improve ordering : use ttMove and pvMove
• Keep computed nodes when calling stop

Radiance 3.0.1

Changed

• Clean code

Fixed

• Fix aspiration window

Radiance 3.0

Added

• Late-move reduction
• Three-fold repetition
• Transposition tables

Changed

• Improve endgame evaluation
• King more aggressive in endgame

Radiance 2.4

Added

• Support go infinite and proper stop

Changed

• Refactor book moves

Fixed

• Tests

Radiance 2.3

Added

• Zobrist key hashing
• position kiwi command loads kiwipete position
• CI
• BoardParser::State history with previous field
• Three-fold repetition pseudo working
• Tune piece-square table

Changed

• Move generation better pre-allocates
• Improve endgame evaluation
• Sort pieces positions when generating moves to keep consistency which improved quality of play

Fixed

• En passant
• King distance evaluation
• Pawn promotion
• Time management taking only current side time into account

Beta

• Transposition working, not used
• Late-move reduction

Radiance 2.2

Changed

• Improve Quiescence
• Better endgame handling with tables
• Improve Search::generateMoveList() performances
• Improve Piece::sliding() and pieces' using it in canMove()
• Time management considers 30 moves to play instead of 20

Fixed

• Fix single move behavior
• Fix beta cutoff

Radiance 2.1

Added

• Add Tomasz Michniewski Piece-Square Tables

Changed

• King moveset is now a liability in early and middle game