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A combo patch of two tuning patches

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STC:
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 14223 W: 2700 L: 2494 D: 9029

LTC:
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 66294 W: 9065 L: 8739 D: 48490

Bench: 7607385

Resolves #612
This commit is contained in:
NicklasPersson 2016-03-30 08:48:47 +02:00 • committed by Joona Kiiski
parent f256388e08
commit d5b24ad77b
1 changed files with 12 additions and 12 deletions
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24
src/evaluate.cpp
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@ -132,21 +132,21 @@ namespace {
// Outpost[knight/bishop][supported by pawn] contains bonuses for knights and // Outpost[knight/bishop][supported by pawn] contains bonuses for knights and
// bishops outposts, bigger if outpost piece is supported by a pawn. // bishops outposts, bigger if outpost piece is supported by a pawn.
const Score Outpost[][2] = { const Score Outpost[][2] = {
{ S(42,11), S(63,17) }, // Knights { S(43,11), S(65,20) }, // Knights
{ S(18, 5), S(27, 8) } // Bishops { S(20, 3), S(29, 8) } // Bishops
}; };
// ReachableOutpost[knight/bishop][supported by pawn] contains bonuses for // ReachableOutpost[knight/bishop][supported by pawn] contains bonuses for
// knights and bishops which can reach an outpost square in one move, bigger // knights and bishops which can reach an outpost square in one move, bigger
// if outpost square is supported by a pawn. // if outpost square is supported by a pawn.
const Score ReachableOutpost[][2] = { const Score ReachableOutpost[][2] = {
{ S(21, 5), S(31, 8) }, // Knights { S(21, 5), S(35, 8) }, // Knights
{ S( 8, 2), S(13, 4) } // Bishops { S( 8, 0), S(14, 4) } // Bishops
}; };
// RookOnFile[semiopen/open] contains bonuses for each rook when there is no // RookOnFile[semiopen/open] contains bonuses for each rook when there is no
// friendly pawn on the rook file. // friendly pawn on the rook file.
const Score RookOnFile[2] = { S(19, 10), S(43, 21) }; const Score RookOnFile[2] = { S(20, 7), S(45, 20) };
// ThreatBySafePawn[PieceType] contains bonuses according to which piece // ThreatBySafePawn[PieceType] contains bonuses according to which piece
// type is attacked by a pawn which is protected or is not attacked. // type is attacked by a pawn which is protected or is not attacked.
@ -181,13 +181,13 @@ namespace {
// Assorted bonuses and penalties used by evaluation // Assorted bonuses and penalties used by evaluation
const Score MinorBehindPawn = S(16, 0); const Score MinorBehindPawn = S(16, 0);
const Score BishopPawns = S( 8, 12); const Score BishopPawns = S( 8, 12);
const Score RookOnPawn = S( 7, 27); const Score RookOnPawn = S( 8, 24);
const Score TrappedRook = S(92, 0); const Score TrappedRook = S(92, 0);
const Score Checked = S(20, 20); const Score Checked = S(20, 20);
const Score ThreatByHangingPawn = S(70, 63); const Score ThreatByHangingPawn = S(71, 61);
const Score LooseEnemies = S( 0, 25); const Score LooseEnemies = S( 0, 25);
const Score Hanging = S(48, 28); const Score Hanging = S(48, 27);
const Score ThreatByPawnPush = S(31, 19); const Score ThreatByPawnPush = S(38, 22);
const Score Unstoppable = S( 0, 20); const Score Unstoppable = S( 0, 20);
// Penalty for a bishop on a1/h1 (a8/h8 for black) which is trapped by // Penalty for a bishop on a1/h1 (a8/h8 for black) which is trapped by
@ -209,10 +209,10 @@ namespace {
// Penalties for enemy's safe checks // Penalties for enemy's safe checks
const int QueenContactCheck = 89; const int QueenContactCheck = 89;
const int QueenCheck = 50; const int QueenCheck = 52;
const int RookCheck = 45; const int RookCheck = 45;
const int BishopCheck = 6; const int BishopCheck = 5;
const int KnightCheck = 14; const int KnightCheck = 17;
// eval_init() initializes king and attack bitboards for a given color // eval_init() initializes king and attack bitboards for a given color