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Removed ROOK threatenedByPawn

Passed STC:
LLR: 2.93 (-2.94,2.94) <-1.75,0.25>
Total: 56608 W: 14788 L: 14588 D: 27232
Ptnml(0-2): 162, 6763, 14313, 6845, 221
https://tests.stockfishchess.org/tests/view/66e83f9c86d5ee47d953ab1d

Passed LTC:
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 175758 W: 44501 L: 44438 D: 86819
Ptnml(0-2): 125, 19489, 48601, 19526, 138
https://tests.stockfishchess.org/tests/view/66e882d486d5ee47d953ab8a

closes https://github.com/official-stockfish/Stockfish/pull/5601

bench: 1241271
This commit is contained in:
FauziAkram 2024-09-19 15:03:07 +03:00 committed by Joost VandeVondele
parent 93869d5d0a
commit 5d0bb5976e

View file

@ -176,8 +176,8 @@ void MovePicker::score() {
// malus for putting piece en prise
m.value -= (pt == QUEEN ? bool(to & threatenedByRook) * 49000
: pt == ROOK ? bool(to & threatenedByMinor) * 24335
: bool(to & threatenedByPawn) * 14900);
: pt == ROOK && bool(to & threatenedByMinor) ? 24335
: 0);
if (rootNode)
m.value += 4 * (*rootHistory)[pos.side_to_move()][m.from_to()];