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#define WHITE 0b0000
#define BLACK 0b0001
#define EMPTY 0b0000
#define VISUAL 0b0001
#define PAWN 0b0010
#define KNIGHT 0b0100
#define BISHOP 0b0110
#define ROOK 0b1000
#define QUEEN 0b1010
#define KING 0b1100
char* pieces[] = {
".", "*",
"♟︎", "♙",
"♞", "♘",
"♝", "♗",
"♜", "♖",
"♛", "♕",
"♚", "♔",
};
int bishopMoves[] = { 17, 15, -17, -15, 0 };
int rookMoves[] = { 16, 1, -1, -16, 0 };
int queenMoves[] = { 17, 16, 15, 1, -1, -15, -16, -17, 0 };
int knightMoves[] = { 33, 31, 18, 14, -33, -31, -18, -14, 0 };
int kingMoves[] = { 17, 16, 15, 1, -1, -15, -16, -17, 0 };
int pawnMoves[] = { 17, 16, 15, 0 };
#define FILE_MASK 0b1111
#define DESTINATION_MASK 0b1111111
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