X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmaterial.cpp;h=4fd125de25bc5e1740f774e2eff0e07a7871a05f;hp=1e751a8696d2e1f5bca5aa46c78582e41149f795;hb=53c04c0429c3e3d8988ec92dc949cc6c67919378;hpb=1064288b38d8b870601e1cd7393358db6bbb3a0e;ds=sidebyside diff --git a/src/material.cpp b/src/material.cpp index 1e751a86..4fd125de 100644 --- a/src/material.cpp +++ b/src/material.cpp @@ -39,14 +39,14 @@ namespace { const Value RedundantRook = Value(554); // pair pawn knight bishop rook queen - const int LinearCoefficients[6] = { 1824, -162, -1122, -190, 105, 26 }; + const int LinearCoefficients[6] = { 1852, -162, -1122, -183, 105, 26 }; const int QuadraticCoefficientsSameColor[][PIECE_TYPE_NB] = { // pair pawn knight bishop rook queen { 0 }, // Bishop pair { 39, 2 }, // Pawn { 35, 271, -4 }, // Knight - { 7, 105, 4, 7 }, // Bishop + { 0, 105, 4, 0 }, // Bishop { -27, -2, 46, 100, 56 }, // Rook { 58, 29, 83, 148, -3, -25 } // Queen };