X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.cpp;h=6bbb7914ae805e2a6302c0fa6106c9f0f923f483;hp=0ac450570b91b28ac468373995b42033ef0f3164;hb=f83cb95740de019db6ff5567d6f84f218b18cd9e;hpb=0aee1ec4ab3f7891c6a59d9d9e0113655300ce64

diff --git a/src/position.cpp b/src/position.cpp
index 0ac45057..6bbb7914 100644
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -666,7 +666,7 @@ bool Position::gives_check(Move m) const {
   case CASTLING:
   {
       Square kfrom = from;
-      Square rfrom = to; // Castling is encoded as 'King captures the rook'
+      Square rfrom = to; // Castling is encoded as 'king captures the rook'
       Square kto = relative_square(sideToMove, rfrom > kfrom ? SQ_G1 : SQ_C1);
       Square rto = relative_square(sideToMove, rfrom > kfrom ? SQ_F1 : SQ_D1);
 
@@ -1121,10 +1121,7 @@ bool Position::is_draw(int ply) const {
 
   // Return a draw score if a position repeats once earlier but strictly
   // after the root, or repeats twice before or at the root.
-  if (st->repetition && st->repetition < ply)
-      return true;
-
-  return false;
+  return st->repetition && st->repetition < ply;
 }