From 75acd52415209296fad778db41209170734647dc Mon Sep 17 00:00:00 2001 From: Marco Costalba Date: Sun, 1 May 2011 10:31:27 +0100 Subject: [PATCH] Remove redundancy in evaluate_unstoppable_pawns() Spotted by Fruity http://open-chess.org/viewtopic.php?f=5&t=1156&start=20 No functional change. Signed-off-by: Marco Costalba --- src/evaluate.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/evaluate.cpp b/src/evaluate.cpp index 9c2b70a7..8bdf1936 100644 --- a/src/evaluate.cpp +++ b/src/evaluate.cpp @@ -1014,7 +1014,7 @@ namespace { // Check pawns that can give support to overcome obstacle, for instance // black pawns: a4, b4 white: b2 then pawn in b4 is giving support. - if (!opposed && square_file(s1) != square_file(s2)) + if (!opposed) { supBB = in_front_bb(winnerSide, s2 + pawn_push(winnerSide)) & neighboring_files_bb(s1) & candidates; -- 2.39.2