Merge remote-tracking branch 'upstream/master'

[stockfish] / src / position.cpp

diff --git a/src/position.cpp b/src/position.cpp
index 0686d245bc77fe956f3a8e15a7f86360e610c38d..a4dab37d8b587e443421081047478de201f0ad3d 100644 (file)
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -283,8 +283,6 @@ Position& Position::set(const string& fenStr, bool isChess960, StateInfo* si, Th
   thisThread = th;
   set_state(st);
 
-  assert(pos_is_ok());
-
   return *this;
 }
 
@@ -1013,9 +1011,9 @@ void Position::do_null_move(StateInfo& newSt) {
   }
 
   st->key ^= Zobrist::side;
+  ++st->rule50;
   prefetch(TT.first_entry(key()));
 
-  ++st->rule50;
   st->pliesFromNull = 0;
 
   sideToMove = ~sideToMove;