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Queen and Rook Tuning

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Tuning for multiple parameters for Queen and Rook.

passed STC
LLR: 2.94 (-2.94,2.94) {-0.50,1.50}
Total: 62790 W: 12033 L: 11754 D: 39003
Ptnml(0-2): 1058, 7186, 14666, 7389, 1096
https://tests.stockfishchess.org/tests/view/5e978c66c9ada107a0370d87

passed LTC
LLR: 2.95 (-2.94,2.94) {0.25,1.75}
Total: 89780 W: 11460 L: 11036 D: 67284
Ptnml(0-2): 624, 8151, 26951, 8505, 659
https://tests.stockfishchess.org/tests/view/5e979aaec9ada107a0370d93

closes https://github.com/official-stockfish/Stockfish/pull/2634

Bench: 5111578
This commit is contained in:
FauziAkram 2020-04-16 01:33:48 +03:00 • committed by Joost VandeVondele
parent 0e51ff1074
commit d87adcc006
1 changed files with 16 additions and 16 deletions
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32
src/evaluate.cpp
View file

@ -82,7 +82,7 @@ namespace {
// Penalties for enemy's safe checks
constexpr int QueenSafeCheck = 780;
constexpr int RookSafeCheck = 1080;
constexpr int RookSafeCheck = 1078;
constexpr int BishopSafeCheck = 635;
constexpr int KnightSafeCheck = 790;
@ -96,19 +96,19 @@ namespace {
{ S(-48,-59), S(-20,-23), S( 16, -3), S( 26, 13), S( 38, 24), S( 51, 42), // Bishop
S( 55, 54), S( 63, 57), S( 63, 65), S( 68, 73), S( 81, 78), S( 81, 86),
S( 91, 88), S( 98, 97) },
{ S(-58,-76), S(-27,-18), S(-15, 28), S(-10, 55), S( -5, 69), S( -2, 82), // Rook
S( 9,112), S( 16,118), S( 30,132), S( 29,142), S( 32,155), S( 38,165),
S( 46,166), S( 48,169), S( 58,171) },
{ S(-39,-36), S(-21,-15), S( 3, 8), S( 3, 18), S( 14, 34), S( 22, 54), // Queen
S( 28, 61), S( 41, 73), S( 43, 79), S( 48, 92), S( 56, 94), S( 60,104),
S( 60,113), S( 66,120), S( 67,123), S( 70,126), S( 71,133), S( 73,136),
S( 79,140), S( 88,143), S( 88,148), S( 99,166), S(102,170), S(102,175),
S(106,184), S(109,191), S(113,206), S(116,212) }
{ S(-60,-78), S(-20,-17), S( 2, 23), S( 3, 39), S( 3, 70), S( 11, 99), // Rook
S( 22,103), S( 31,121), S( 40,134), S( 40,139), S( 41,158), S( 48,164),
S( 57,168), S( 57,169), S( 62,172) },
{ S(-34,-36), S(-15,-21), S(-10, -1), S(-10, 22), S( 20, 41), S( 23, 56), // Queen
S( 23, 59), S( 35, 75), S( 38, 78), S( 53, 96), S( 64, 96), S( 65,100),
S( 65,121), S( 66,127), S( 67,131), S( 67,133), S( 72,136), S( 72,141),
S( 77,147), S( 79,150), S( 93,151), S(108,168), S(108,168), S(108,171),
S(110,182), S(114,182), S(114,192), S(116,219) }
};
// RookOnFile[semiopen/open] contains bonuses for each rook when there is
// no (friendly) pawn on the rook file.
constexpr Score RookOnFile[] = { S(21, 4), S(47, 25) };
constexpr Score RookOnFile[] = { S(19, 7), S(48, 29) };
// ThreatByMinor/ByRook[attacked PieceType] contains bonuses according to
// which piece type attacks which one. Attacks on lesser pieces which are
@ -118,7 +118,7 @@ namespace {
};
constexpr Score ThreatByRook[PIECE_TYPE_NB] = {
S(0, 0), S(2, 44), S(36, 71), S(36, 61), S(0, 38), S(51, 38)
S(0, 0), S(3, 46), S(37, 68), S(42, 60), S(0, 38), S(58, 41)
};
// PassedRank[Rank] contains a bonus according to the rank of a passed pawn
@ -132,21 +132,21 @@ namespace {
constexpr Score FlankAttacks = S( 8, 0);
constexpr Score Hanging = S( 69, 36);
constexpr Score KingProtector = S( 7, 8);
constexpr Score KnightOnQueen = S( 16, 12);
constexpr Score KnightOnQueen = S( 16, 11);
constexpr Score LongDiagonalBishop = S( 45, 0);
constexpr Score MinorBehindPawn = S( 18, 3);
constexpr Score Outpost = S( 30, 21);
constexpr Score PassedFile = S( 11, 8);
constexpr Score PawnlessFlank = S( 17, 95);
constexpr Score RestrictedPiece = S( 7, 7);
constexpr Score RookOnQueenFile = S( 7, 6);
constexpr Score RookOnQueenFile = S( 5, 9);
constexpr Score SliderOnQueen = S( 59, 18);
constexpr Score ThreatByKing = S( 24, 89);
constexpr Score ThreatByPawnPush = S( 48, 39);
constexpr Score ThreatBySafePawn = S(173, 94);
constexpr Score TrappedRook = S( 52, 10);
constexpr Score WeakQueen = S( 49, 15);
constexpr Score WeakQueenProtection = S( 14, 0);
constexpr Score TrappedRook = S( 55, 13);
constexpr Score WeakQueen = S( 51, 14);
constexpr Score WeakQueenProtection = S( 15, 0);
#undef S