X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.cpp;h=2d5119389b989c0719c1514dd330ad7ddbeeca81;hp=982352c51b74bbde4f91d0f4f34f8a84e78c33e8;hb=4d30126e4b0a64c517fb52ec4c24afdc2645663b;hpb=7f56d2949d4244c9d2e6796adc721582e9d85804

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);