ROOKS property
Implementation
static final Map<Color, List> ROOKS = {
WHITE: [ {'square': SQUARES_A1, 'flag': BITS_QSIDE_CASTLE},
{'square': SQUARES_H1, 'flag': BITS_KSIDE_CASTLE} ],
BLACK: [ {'square': SQUARES_A8, 'flag': BITS_QSIDE_CASTLE},
{'square': SQUARES_H8, 'flag': BITS_KSIDE_CASTLE} ]
};