Tweak Queen PSQT based on tuned values

[stockfish] / src / psqt.cpp

diff --git a/src/psqt.cpp b/src/psqt.cpp
index 934f98986c22ff2b20fcb3b9c1c999ed59dd15b0..9540c0ad31391ddca5a5f7bccf351284d63f9189 100644 (file)
--- a/src/psqt.cpp
+++ b/src/psqt.cpp
@@ -67,24 +67,24 @@ constexpr Score Bonus[][RANK_NB][int(FILE_NB) / 2] = {
    { S(-47,-55), S( -7,-32), S(-17,-36), S(-29,-17) }
   },
   { // Rook
-   { S(-25, 0), S(-16, 0), S(-16, 0), S(-9, 0) },
-   { S(-21, 0), S( -8, 0), S( -3, 0), S( 0, 0) },
-   { S(-21, 0), S( -9, 0), S( -4, 0), S( 2, 0) },
-   { S(-22, 0), S( -6, 0), S( -1, 0), S( 2, 0) },
-   { S(-22, 0), S( -7, 0), S(  0, 0), S( 1, 0) },
-   { S(-21, 0), S( -7, 0), S(  0, 0), S( 2, 0) },
-   { S(-12, 0), S(  4, 0), S(  8, 0), S(12, 0) },
-   { S(-23, 0), S(-15, 0), S(-11, 0), S(-5, 0) }
+   { S(-24, 0), S(-15, 3), S( -8, 0), S( 0, 3) },
+   { S(-18,-7), S( -5,-5), S( -1,-5), S( 1,-1) },
+   { S(-19, 6), S(-10,-7), S(  1, 3), S( 0, 3) },
+   { S(-21, 0), S( -7, 4), S( -4,-2), S(-4, 1) },
+   { S(-21,-7), S(-12, 5), S( -1,-5), S( 4,-7) },
+   { S(-23, 3), S(-10, 2), S(  1,-1), S( 6, 3) },
+   { S(-11,-1), S(  8, 7), S(  9,11), S(12,-1) },
+   { S(-25, 6), S(-18, 4), S(-11, 6), S( 2, 2) }
   },
   { // Queen
-   { S( 0,-71), S(-4,-56), S(-3,-42), S(-1,-29) },
-   { S(-4,-56), S( 6,-30), S( 9,-21), S( 8, -5) },
-   { S(-2,-39), S( 6,-17), S( 9, -8), S( 9,  5) },
-   { S(-1,-29), S( 8, -5), S(10,  9), S( 7, 19) },
-   { S(-3,-27), S( 9, -5), S( 8, 10), S( 7, 21) },
-   { S(-2,-40), S( 6,-16), S( 8,-10), S(10,  3) },
-   { S(-2,-55), S( 7,-30), S( 7,-21), S( 6, -6) },
-   { S(-1,-74), S(-4,-55), S(-1,-43), S( 0,-30) }
+   { S(  3,-69), S(-5,-57), S(-5,-47), S( 4,-26) },
+   { S( -3,-55), S( 5,-31), S( 8,-22), S(12, -4) },
+   { S( -3,-39), S( 6,-18), S(13, -9), S( 7,  3) },
+   { S(  4,-23), S( 5, -3), S( 9, 13), S( 8, 24) },
+   { S(  0,-29), S(14, -6), S(12,  9), S( 5, 21) },
+   { S( -4,-38), S(10,-18), S( 6,-12), S( 8,  1) },
+   { S( -5,-50), S( 6,-27), S(10,-24), S( 8, -8) },
+   { S( -2,-75), S(-2,-52), S( 1,-43), S(-2,-36) }
   },
   { // King
    { S(272,  0), S(325, 41), S(273, 80), S(190, 93) },