Stockfish 10-beta

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 9ebd8748d4759b56bd20c952c0b2922d8c37ea9c..c7b9f894bf0b9a6f3e034eb90a815972b26becd7 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -2,7 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
-  Copyright (C) 2015-2018 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+  Copyright (C) 2015-2019 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -152,25 +152,25 @@ namespace {
   };
 
   // Assorted bonuses and penalties
-  constexpr Score BishopPawns        = S(  3,  7);
-  constexpr Score CloseEnemies       = S(  6,  0);
+  constexpr Score BishopPawns        = S(  3,  8);
+  constexpr Score CloseEnemies       = S(  7,  0);
   constexpr Score CorneredBishop     = S( 50, 50);
-  constexpr Score Hanging            = S( 57, 32);
-  constexpr Score KingProtector      = S(  6,  6);
-  constexpr Score KnightOnQueen      = S( 21, 11);
-  constexpr Score LongDiagonalBishop = S( 46,  0);
+  constexpr Score Hanging            = S( 62, 34);
+  constexpr Score KingProtector      = S(  6,  7);
+  constexpr Score KnightOnQueen      = S( 20, 12);
+  constexpr Score LongDiagonalBishop = S( 44,  0);
   constexpr Score MinorBehindPawn    = S( 16,  0);
-  constexpr Score Overload           = S( 13,  6);
-  constexpr Score PawnlessFlank      = S( 19, 84);
-  constexpr Score RookOnPawn         = S( 10, 29);
-  constexpr Score SliderOnQueen      = S( 42, 21);
-  constexpr Score ThreatByKing       = S( 22, 78);
-  constexpr Score ThreatByPawnPush   = S( 45, 40);
-  constexpr Score ThreatByRank       = S( 16,  3);
-  constexpr Score ThreatBySafePawn   = S(173,102);
-  constexpr Score TrappedRook        = S( 96,  5);
-  constexpr Score WeakQueen          = S( 50, 10);
-  constexpr Score WeakUnopposedPawn  = S( 15, 19);
+  constexpr Score Overload           = S( 12,  6);
+  constexpr Score PawnlessFlank      = S( 18, 94);
+  constexpr Score RookOnPawn         = S( 10, 28);
+  constexpr Score SliderOnQueen      = S( 49, 21);
+  constexpr Score ThreatByKing       = S( 21, 84);
+  constexpr Score ThreatByPawnPush   = S( 48, 42);
+  constexpr Score ThreatByRank       = S( 14,  3);
+  constexpr Score ThreatBySafePawn   = S(169, 99);
+  constexpr Score TrappedRook        = S( 98,  5);
+  constexpr Score WeakQueen          = S( 51, 10);
+  constexpr Score WeakUnopposedPawn  = S( 14, 20);
 
 #undef S