jirayu_sri/stockfish
1
0
Fork 0
mirror of https://github.com/official-stockfish/Stockfish.git synced 2026-07-22 12:47:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove pawn_attacks_bb()

Browse Source 
Generalize attacks_bb() to handle pawns and remove pawn_attacks_bb()

https://tests.stockfishchess.org/tests/view/67e9496231d7cf8afdc44a2e
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 134688 W: 34660 L: 34553 D: 65475
Ptnml(0-2): 298, 14619, 37462, 14608, 357

closes https://github.com/official-stockfish/Stockfish/pull/5947

No functional change
This commit is contained in:
mstembera
2025-04-02 17:39:40 +02:00
committed by Disservin
parent d2cb927a04
commit 1a395f1b56
4 changed files with 15 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/movegen.cpp
+1 -1
View File
@@ -134,7 +134,7 @@ ExtMove* generate_pawn_moves(const Position& pos, ExtMove* moveList, Bitboard ta
if (Type == EVASIONS && (target & (pos.ep_square() + Up)))
return moveList;
b1 = pawnsNotOn7 & pawn_attacks_bb(Them, pos.ep_square());
b1 = pawnsNotOn7 & attacks_bb<PAWN>(pos.ep_square(), Them);
assert(b1);