constexpr Score KING_RING_ATTACK_PAWN[] = {
        S(0, 0),        S(0, 0),        S(0, 0),        S(0, 0),        S(1, -36),      S(-32, 3),      S(-14, 7),      S(21, -11),
        S(30, -10),     S(9, -11),      S(12, -4),      S(29, -17),     S(19, -15),     S(23, -11),     S(21, -10),     S(39, -14),
        S(45, -18),     S(34, -12),     S(30, -12),     S(35, -13),     S(26, -14),     S(48, -20),     S(31, -18),     S(34, -27),
        S(45, -28),     S(7, -25),      S(34, -30),     S(-13, -25),
};
constexpr Score KING_RING_ATTACK_KNIGHT[] = {
        S(0, 0),        S(0, 0),        S(0, 0),        S(0, 0),        S(39, 2),       S(3, 38),       S(14, 34),      S(6, 43),
        S(5, 48),       S(14, 32),      S(24, 20),      S(29, 10),      S(41, 3),       S(33, 6),       S(33, -3),      S(50, -15),
        S(52, -11),     S(60, -14),     S(52, -13),     S(55, -17),     S(49, -18),     S(80, -32),     S(86, -32),     S(35, -33),
        S(6, -28),      S(-88, -27),    S(-54, -34),    S(52, -57),
};
constexpr Score KING_RING_ATTACK_BISHOP[] = {
        S(0, 0),        S(0, 0),        S(0, 0),        S(0, 0),        S(-15, 18),     S(6, 29),       S(9, 20),       S(17, 12),
        S(18, 4),       S(17, 14),      S(24, 11),      S(22, 5),       S(23, -5),      S(32, -7),      S(47, -7),      S(50, -11),
        S(35, -9),      S(54, -13),     S(45, -12),     S(40, -13),     S(68, -21),     S(29, -9),      S(42, -12),     S(-8, -7),
        S(-33, -4),     S(-31, -24),    S(34, -25),     S(-7, -43),
};
constexpr Score KING_RING_ATTACK_ROOK[] = {
        S(0, 0),        S(0, 0),        S(0, 0),        S(0, 0),        S(-44, 30),     S(53, -33),     S(50, -18),     S(38, -29),
        S(25, -7),      S(37, -15),     S(37, -17),     S(32, -13),     S(40, -13),     S(41, -13),     S(32, -8),      S(45, -14),
        S(42, -12),     S(45, -11),     S(51, -14),     S(46, -12),     S(57, -14),     S(40, -11),     S(29, -10),     S(45, -17),
        S(25, -15),     S(83, -29),     S(110, -27),    S(58, -31),
};
constexpr Score KING_RING_ATTACK_QUEEN[] = {
        S(0, 0),        S(0, 0),        S(0, 0),        S(0, 0),        S(16, -61),     S(23, -28),     S(23, -15),     S(23, -19),
        S(30, -27),     S(26, -6),      S(40, -17),     S(40, -1),      S(38, 10),      S(59, -12),     S(65, -10),     S(74, -16),
        S(79, -13),     S(90, -13),     S(105, -31),    S(142, -50),    S(148, -57),    S(144, -55),    S(193, -82),    S(166, -69),
        S(130, -46),    S(140, -67),    S(117, -44),    S(62, -31),
};