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Chess engine in zig
Fix building with zig-0.11
Created by  voroskoi  on August 6, 2023
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update to zig master
Created by  voroskoi  on July 29, 2023
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update to zig master
Created by  voroskoi  on June 27, 2023
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Add best_move to transposition table
Created by  voroskoi  on February 5, 2023
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Fix time control overflow
Created by  voroskoi  on February 5, 2023
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Resolve conflict
Created by  voroskoi  on February 5, 2023
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Enhance NNUE evaluation with fifty-rule
Created by  voroskoi  on February 2, 2023
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Do not fail on long games
Created by  voroskoi  on February 4, 2023
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Enhance time-control
Created by  voroskoi  on February 3, 2023
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Do not use the search result when the search if half-finished because of time control
Created by  voroskoi  on February 3, 2023
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UCI: fix stop command handling
Created by  voroskoi  on February 3, 2023
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Add option to set hash table size
Created by  voroskoi  on February 2, 2023
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Enhance move time handling
Created by  voroskoi  on February 2, 2023
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Bugfixes
Created by  voroskoi  on February 1, 2023
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Move history belongs to GameState
Created by  voroskoi  on February 1, 2023
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Add repetition tracking
Created by  voroskoi  on February 1, 2023
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Show mating info
Created by  voroskoi  on February 1, 2023
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Implement TT mating scores
Created by  voroskoi  on January 31, 2023
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Add transposition tables
Created by  voroskoi  on January 30, 2023
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Fix incremental hash update for NULL move pruning
Created by  voroskoi  on January 30, 2023
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Implement incremental Zobrist hash updates
Created by  voroskoi  on January 29, 2023
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Add Zobrist hashing, fix FEN parsing with enpassant, fix parseMove test
Created by  voroskoi  on January 29, 2023
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Various fixes
Created by  voroskoi  on January 29, 2023
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Add time control code
Created by  voroskoi  on January 29, 2023
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Rework search init() code, try incremental eval, but does not work
Created by  voroskoi  on January 29, 2023
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uci: add max nodes support
Created by  voroskoi  on January 27, 2023
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Enhance uci command parsing, add movetime and infinite support
Created by  voroskoi  on January 27, 2023
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Move search to separate thread, implement uci stop
Created by  voroskoi  on January 27, 2023
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Fix PVS and LMR code
Created by  voroskoi  on January 26, 2023
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Implement aspiration window
Created by  voroskoi  on January 26, 2023
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Add NULL move pruning
Created by  voroskoi  on January 24, 2023
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Implement LMR
Created by  voroskoi  on January 24, 2023
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Implement PVS
Created by  voroskoi  on January 24, 2023
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Put move scoring back to search, add PV following
Created by  voroskoi  on January 23, 2023
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Implement iterative deepening
Created by  voroskoi  on January 23, 2023
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Add nnue build option
Created by  voroskoi  on January 23, 2023
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Readme updates
Created by  voroskoi  on January 23, 2023
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Provide PV info
Created by  voroskoi  on January 22, 2023
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Implement killer and history moves, add pv_table
Created by  voroskoi  on January 22, 2023
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PriorityQueue was a bad idea
Created by  voroskoi  on January 22, 2023
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Fix scoreMove()
Created by  voroskoi  on January 22, 2023
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Use PriorityQueue as a MoveList, start scoring moves
Created by  voroskoi  on January 22, 2023
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zig fmt fixes
Created by  voroskoi  on January 22, 2023
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make nnue check work in ReleaseFast
Created by  voroskoi  on January 22, 2023
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Update README, check if nnue file loaded, count nodes
Created by  voroskoi  on January 22, 2023
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Update README
Created by  voroskoi  on January 22, 2023
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Add NNUE-probe readme and license
Created by  voroskoi  on January 22, 2023
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Move UCI stuff to uci.zig
Created by  voroskoi  on January 22, 2023
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Move search functions to search.zig
Created by  voroskoi  on January 22, 2023
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Fix x86_64 build, enhance nnue.evaluation tests
Created by  voroskoi  on January 21, 2023
JEBZTHJHLCZETHYCCY26KUGG4IJMALL5H3L2VO4Z4FDV7V5X3IJQC
Move old evaluation code to eval.zig, add nnue.zig for NNUE evaluation
Created by  voroskoi  on January 21, 2023
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build.zig enhancement
Created by  voroskoi  on January 21, 2023
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Initial NNUE work, evaluation test
Created by  voroskoi  on January 20, 2023
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Add quiescenceSearch
Created by  voroskoi  on January 20, 2023
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Checkmate, stalemate detection
Created by  voroskoi  on January 20, 2023
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Add initial negamax
Created by  voroskoi  on January 19, 2023
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Fix backup and restore methods, gotta go fast :-)
Created by  voroskoi  on January 19, 2023
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Eliminate memcpy from isSquareAttacked
Created by  voroskoi  on January 19, 2023
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Remove int() methods
Created by  voroskoi  on January 19, 2023
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Add evaluate function
Created by  voroskoi  on January 19, 2023
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Make our first move :-)
Created by  voroskoi  on January 19, 2023
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update to latest zig-master
Created by  voroskoi  on January 19, 2023
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Add parsePosition method
Created by  voroskoi  on January 18, 2023
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Add UCI-parseMove method
Created by  voroskoi  on January 18, 2023
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Use pointers
Created by  voroskoi  on January 17, 2023
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Cosmetics
Created by  voroskoi  on January 17, 2023
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Add perft tests, fix errors. Works, but slow as hell
Created by  voroskoi  on January 8, 2023
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makeMove: handle illegal moves
Created by  voroskoi  on January 8, 2023
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makeMove: update occupancies
Created by  voroskoi  on January 8, 2023
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makeMove: handle castling cases
Created by  voroskoi  on January 8, 2023
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Start working on makeMove()
Created by  voroskoi  on January 7, 2023
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Refactoring: Move Board stuff to its own file
Created by  voroskoi  on January 7, 2023
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Implement backup() and restore()
Created by  voroskoi  on January 7, 2023
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Collect moves for each state
Created by  voroskoi  on January 7, 2023
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Implement castlingMoves() and genMoves() for other pieces
Created by  voroskoi  on January 7, 2023
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use pawnMove() as a separate function, bugfixes
Created by  voroskoi  on January 7, 2023
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Initial generateMoves()
Created by  voroskoi  on January 6, 2023
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Add isSquareAttacked method to Game
Created by  voroskoi  on January 6, 2023
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Add queen attacks
Created by  voroskoi  on January 6, 2023
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Implement FEN parser
Created by  voroskoi  on January 6, 2023
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Change BitBoard representation
Created by  voroskoi  on January 5, 2023
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Add side, enpassant and castling info to Game
Created by  voroskoi  on January 5, 2023
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Add Game struct with initial bitboards setup
Created by  voroskoi  on January 5, 2023
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Generate rook and bishop attacks based on occupancy
Created by  voroskoi  on January 3, 2023
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Refactoring: Move blocker attacks to attacks.zig
Created by  voroskoi  on January 3, 2023
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Enhance magic number part, add tests
Created by  voroskoi  on January 2, 2023
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Add magic number generator
Created by  voroskoi  on January 2, 2023
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Add relevant occupancy matrices
Created by  voroskoi  on December 21, 2022
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Add setOccupancy()
Created by  voroskoi  on December 20, 2022
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Add runtime blocker checks
Created by  voroskoi  on December 20, 2022
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Add Rook attack table
Created by  voroskoi  on December 20, 2022
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Refactoring, simplifying attack table generation
Created by  voroskoi  on December 20, 2022
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Add Bishop attack table
Created by  voroskoi  on December 20, 2022
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Add King attack table
Created by  voroskoi  on December 19, 2022
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Add Knight attack table
Created by  voroskoi  on December 19, 2022
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Add fileBits() and rankBits() methods to Square
Created by  voroskoi  on December 19, 2022
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Add pawn attack tables
Created by  voroskoi  on December 19, 2022
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Add README.md and LICENSE
Created by  voroskoi  on December 12, 2022
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Add BitBoard, Square enum and helper methods
Created by  voroskoi  on December 12, 2022
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(no change message)
Created by   on December 12, 2022
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