X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsquare.h;h=46456d0677c88fed74609a2a9654e68245ba830a;hp=f89c72eefe6b770075594b7092ca1b42d1ce9185;hb=caa02b0e43dbce0c723bc6499aab811ca3e5408e;hpb=83d8d542166d77f5417d334d2e6138ace0820ae4

diff --git a/src/square.h b/src/square.h
index f89c72ee..46456d06 100644
--- a/src/square.h
+++ b/src/square.h
@@ -177,7 +177,7 @@ inline bool rank_is_ok(Rank r) {
 }
 
 inline bool square_is_ok(Square s) {
-  return file_is_ok(square_file(s)) && rank_is_ok(square_rank(s));
+  return s >= SQ_A1 && s <= SQ_H8;
 }
 
 #endif // !defined(SQUARE_H_INCLUDED)