X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.cpp;h=2d5119389b989c0719c1514dd330ad7ddbeeca81;hp=982352c51b74bbde4f91d0f4f34f8a84e78c33e8;hb=3c1201c20c6adceceff764a56aa80e615ca80c64;hpb=86c20416c85ac93ab982dda404fc268a92636fa6

diff --git a/src/position.cpp b/src/position.cpp
index 982352c5..2d511938 100644
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -226,7 +226,7 @@ void Position::set(const string& fenStr, bool isChess960, Thread* th) {
       incremented after Black's move.
 */
 
-  char col, row, token;
+  unsigned char col, row, token;
   size_t idx;
   Square sq = SQ_A8;
   std::istringstream ss(fenStr);