#pragma once

extern const unsigned long long ROOK_ATTACKS[64][4096];
extern const unsigned long long BISHOP_ATTACKS[64][512];
extern const unsigned long long INBETWEEN_BITBOARDS[64][64];
extern const unsigned long long KING_ATTACKS[64];
extern const unsigned long long SQUARE_BBS[64];
extern const unsigned long long BISHOP_MASKS[64];
extern const unsigned long long ROOK_MAGIC_NUMBERS[64];
extern const unsigned long long BISHOP_MAGIC_NUMBERS[64];
extern const int BISHOP_REL_BITS[64];
extern const int ROOK_REL_BITS[64];
extern const unsigned long long ROOK_MASKS[64];
extern const unsigned long long WHITE_PAWN_ATTACKS[64];
extern const unsigned long long KNIGHT_ATTACKS[64];
extern const unsigned long long BLACK_PAWN_ATTACKS[64];