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Convert RookOn7thBonus and QueenOn7thBonus to be Score

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2009-11-07 15:35:11 +01:00
parent e9757f7610
commit 444c7c5183
1 changed files with 3 additions and 6 deletions
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9
src/evaluate.cpp
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@@ -145,10 +145,8 @@ namespace {
const Value UnstoppablePawnValue = Value(0x500); const Value UnstoppablePawnValue = Value(0x500);
// Rooks and queens on the 7th rank (modified by Joona Kiiski) // Rooks and queens on the 7th rank (modified by Joona Kiiski)
const Value MidgameRookOn7thBonus = Value(47); const Score RookOn7thBonus = Score(47, 98);
const Value EndgameRookOn7thBonus = Value(98); const Score QueenOn7thBonus = Score(27, 54);
const Value MidgameQueenOn7thBonus = Value(27);
const Value EndgameQueenOn7thBonus = Value(54);
// Rooks on open files (modified by Joona Kiiski) // Rooks on open files (modified by Joona Kiiski)
const Value RookOpenFileBonus = Value(43); const Value RookOpenFileBonus = Value(43);
@@ -645,8 +643,7 @@ namespace {
if ( relative_rank(Us, s) == RANK_7 if ( relative_rank(Us, s) == RANK_7
&& relative_rank(Us, pos.king_square(Them)) == RANK_8) && relative_rank(Us, pos.king_square(Them)) == RANK_8)
{ {
ei.value += Sign[Us] * (Piece == ROOK ? Score(MidgameRookOn7thBonus, EndgameRookOn7thBonus) ei.value += Sign[Us] * (Piece == ROOK ? RookOn7thBonus : QueenOn7thBonus);
: Score(MidgameQueenOn7thBonus, EndgameQueenOn7thBonus));
} }
} }