Chess Engine
C++ chess engine with movegen, bitboards, and Arduino-friendly docs
Loading...
Searching...
No Matches
S_BOARD Struct Reference

#include <defs.h>

Collaboration diagram for S_BOARD:

Public Attributes

int pieces [BRD_SQ_NUM]
U64 pawns [3]
int KingSq [2]
int side
int enPas
int fiftyMove
int ply
int hisPly
int castlePerm
U64 posKey
int pceNum [13]
int bigPce [2]
int majPce [2]
int minPce [2]
int material [2]
S_UNDO history [MAXGAMEMOVES]
int pList [13][10]
S_HASHTABLE HashTable [1]
int PvArray [MAXDEPTH]
int searchHistory [13][BRD_SQ_NUM]
int searchKillers [2][MAXDEPTH]

Detailed Description

Definition at line 100 of file defs.h.

Member Data Documentation

◆ bigPce

int S_BOARD::bigPce[2]

Definition at line 119 of file defs.h.

Referenced by AddPiece(), ClearPiece(), isBoardStateValid(), resetBoardState(), and updateListsMaterial().

◆ castlePerm

int S_BOARD::castlePerm

Definition at line 114 of file defs.h.

Referenced by generateAllMoves(), generatePositionKeys(), isBoardStateValid(), loadFEN(), makeMove(), makeNullMove(), mirrorBoardPosition(), printBoardState(), resetBoardState(), takeMove(), and takeNullMove().

◆ enPas

int S_BOARD::enPas

Definition at line 108 of file defs.h.

Referenced by generateAllCaptures(), generateAllMoves(), generatePositionKeys(), isBoardStateValid(), loadFEN(), makeMove(), makeNullMove(), mirrorBoardPosition(), printBoardState(), resetBoardState(), takeMove(), and takeNullMove().

◆ fiftyMove

int S_BOARD::fiftyMove

Definition at line 109 of file defs.h.

Referenced by makeMove(), makeNullMove(), resetBoardState(), takeMove(), and takeNullMove().

◆ HashTable

S_HASHTABLE S_BOARD::HashTable[1]

Definition at line 129 of file defs.h.

◆ hisPly

int S_BOARD::hisPly

Definition at line 112 of file defs.h.

Referenced by makeMove(), makeNullMove(), resetBoardState(), takeMove(), and takeNullMove().

◆ history

S_UNDO S_BOARD::history[MAXGAMEMOVES]

Definition at line 124 of file defs.h.

Referenced by makeMove(), makeNullMove(), takeMove(), and takeNullMove().

◆ KingSq

int S_BOARD::KingSq[2]

Definition at line 105 of file defs.h.

Referenced by isBoardStateValid(), makeMove(), makeNullMove(), resetBoardState(), takeMove(), and updateListsMaterial().

◆ majPce

int S_BOARD::majPce[2]

Definition at line 120 of file defs.h.

Referenced by AddPiece(), ClearPiece(), isBoardStateValid(), resetBoardState(), and updateListsMaterial().

◆ material

int S_BOARD::material[2]

Definition at line 122 of file defs.h.

Referenced by AddPiece(), ClearPiece(), isBoardStateValid(), resetBoardState(), and updateListsMaterial().

◆ minPce

int S_BOARD::minPce[2]

Definition at line 121 of file defs.h.

Referenced by AddPiece(), ClearPiece(), isBoardStateValid(), resetBoardState(), and updateListsMaterial().

◆ pawns

U64 S_BOARD::pawns[3]

Definition at line 103 of file defs.h.

Referenced by AddPiece(), ClearPiece(), isBoardStateValid(), MovePiece(), resetBoardState(), and updateListsMaterial().

◆ pceNum

int S_BOARD::pceNum[13]

Definition at line 118 of file defs.h.

Referenced by AddPiece(), ClearPiece(), generateAllCaptures(), generateAllMoves(), isBoardStateValid(), isPieceListValid(), MovePiece(), resetBoardState(), and updateListsMaterial().

◆ pieces

int S_BOARD::pieces[BRD_SQ_NUM]

Definition at line 102 of file defs.h.

Referenced by AddCaptureMove(), AddPiece(), AddQuietMove(), ClearPiece(), generateAllCaptures(), generateAllMoves(), generatePositionKeys(), isBoardStateValid(), isSquareAttacked(), loadFEN(), makeMove(), mirrorBoardPosition(), MoveListOk(), MovePiece(), printBoardState(), resetBoardState(), takeMove(), and updateListsMaterial().

◆ pList

int S_BOARD::pList[13][10]

Definition at line 127 of file defs.h.

Referenced by AddPiece(), ClearPiece(), generateAllCaptures(), generateAllMoves(), isBoardStateValid(), isPieceListValid(), MovePiece(), and updateListsMaterial().

◆ ply

int S_BOARD::ply

Definition at line 111 of file defs.h.

Referenced by AddQuietMove(), makeMove(), makeNullMove(), resetBoardState(), takeMove(), and takeNullMove().

◆ posKey

U64 S_BOARD::posKey

Definition at line 116 of file defs.h.

Referenced by isBoardStateValid(), loadFEN(), makeMove(), makeNullMove(), mirrorBoardPosition(), printBoardState(), and resetBoardState().

◆ PvArray

int S_BOARD::PvArray[MAXDEPTH]

Definition at line 130 of file defs.h.

◆ searchHistory

int S_BOARD::searchHistory[13][BRD_SQ_NUM]

Definition at line 132 of file defs.h.

Referenced by AddQuietMove().

◆ searchKillers

int S_BOARD::searchKillers[2][MAXDEPTH]

Definition at line 133 of file defs.h.

Referenced by AddQuietMove().

◆ side

int S_BOARD::side

Definition at line 107 of file defs.h.

Referenced by AddEnPassantMove(), generateAllCaptures(), generateAllMoves(), generatePositionKeys(), isBoardStateValid(), loadFEN(), makeMove(), makeNullMove(), MatchDestinationMove(), mirrorBoardPosition(), printBoardState(), resetBoardState(), takeMove(), and takeNullMove().

The documentation for this struct was generated from the following file: