X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fpsqt.cpp;h=e8d3aaf395e33a336132742a48695b12cc803efc;hp=0d16b1c382851fa0b7da05692e603917c6b470d9;hb=822695d4d3a9336dc54bfabd0996e75865358ae2;hpb=2acda1fde3e1542a0b1bfc5a0885559e6daf142a

diff --git a/src/psqt.cpp b/src/psqt.cpp
index 0d16b1c3..e8d3aaf3 100644
--- a/src/psqt.cpp
+++ b/src/psqt.cpp
@@ -116,7 +116,7 @@ void init() {
 
       for (Square s = SQ_A1; s <= SQ_H8; ++s)
       {
-          File f = std::min(file_of(s), FILE_H - file_of(s));
+          File f = std::min(file_of(s), ~file_of(s));
           psq[ pc][ s] = v + Bonus[pc][rank_of(s)][f];
           psq[~pc][~s] = -psq[pc][s];
       }