- // pair pawn knight bishop rook queen
- const int Linear[6] = { 1852, -162, -1122, -183, 249, -154 };
-
- const int QuadraticSameSide[][PIECE_TYPE_NB] = {
- // OUR PIECES
- // pair pawn knight bishop rook queen
- { 0 }, // Bishop pair
- { 39, 2 }, // Pawn
- { 35, 271, -4 }, // Knight OUR PIECES
- { 0, 105, 4, 0 }, // Bishop
- { -27, -2, 46, 100, -141 }, // Rook
- {-177, 25, 129, 142, -137, 0 } // Queen
+ // One Score parameter for each pair (our piece, another of our pieces)
+ constexpr Score QuadraticOurs[][PIECE_TYPE_NB] = {
+ // OUR PIECE 2
+ // bishop pair pawn knight bishop rook queen
+ {S(1419, 1455) }, // Bishop pair
+ {S( 101, 28), S( 37, 39) }, // Pawn
+ {S( 57, 64), S(249, 187), S(-49, -62) }, // Knight OUR PIECE 1
+ {S( 0, 0), S(118, 137), S( 10, 27), S( 0, 0) }, // Bishop
+ {S( -63, -68), S( -5, 3), S(100, 81), S(132, 118), S(-246, -244) }, // Rook
+ {S(-210, -211), S( 37, 14), S(147, 141), S(161, 105), S(-158, -174), S(-9,-31) } // Queen