// Unsupported pawn penalty for pawns which are neither isolated or backward,
// by number of pawns it supports [less than 2 / exactly 2].
const Score Unsupported[2] = { S(20, 10), S(25, 15) };
// Connected pawn bonus by opposed, phalanx, twice supported and rank
Score Connected[2][2][2][RANK_NB];
// Unsupported pawn penalty for pawns which are neither isolated or backward,
// by number of pawns it supports [less than 2 / exactly 2].
const Score Unsupported[2] = { S(20, 10), S(25, 15) };
// Connected pawn bonus by opposed, phalanx, twice supported and rank
Score Connected[2][2][2][RANK_NB];