From a89b26bedd7e07f23c8292dcdccbd527c68d56f4 Mon Sep 17 00:00:00 2001 From: Marco Costalba Date: Thu, 24 Apr 2014 08:35:13 +0200 Subject: [PATCH 1/1] Correctly apply previous patch Apply the correct values from previous patch. bench: 8082049 --- src/material.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/material.cpp b/src/material.cpp index b8152f7d..2f6af13f 100644 --- a/src/material.cpp +++ b/src/material.cpp @@ -34,7 +34,7 @@ namespace { // Polynomial material balance parameters // pair pawn knight bishop rook queen - const int LinearCoefficients[6] = { 1852, -162, -1122, -183, 249, -157 }; + const int LinearCoefficients[6] = { 1852, -162, -1122, -183, 249, -154 }; const int QuadraticCoefficientsSameColor[][PIECE_TYPE_NB] = { // pair pawn knight bishop rook queen @@ -43,7 +43,7 @@ namespace { { 35, 271, -4 }, // Knight { 0, 105, 4, 0 }, // Bishop { -27, -2, 46, 100, -141 }, // Rook - {-161, 30, 126, 144, -127, 0 } // Queen + {-177, 25, 129, 142, -137, 0 } // Queen }; const int QuadraticCoefficientsOppositeColor[][PIECE_TYPE_NB] = { @@ -54,7 +54,7 @@ namespace { { 10, 62, 0 }, // Knight OUR PIECES { 57, 64, 39, 0 }, // Bishop { 50, 40, 23, -22, 0 }, // Rook - { 103, 90, -40, 142, 268, 0 } // Queen + { 98, 105, -39, 141, 274, 0 } // Queen }; // Endgame evaluation and scaling functions are accessed directly and not through -- 2.39.2