Remove slowMover

[stockfish] / src / tt.h

diff --git a/src/tt.h b/src/tt.h
index d411ffa867089da315be62167b7d0113bfc00a70..70283fca29bff341fd7d06d23ac12bacfdf8a66e 100644 (file)
--- a/src/tt.h
+++ b/src/tt.h
@@ -50,7 +50,7 @@ struct TTEntry {
 
     // Don't overwrite more valuable entries
     if (  (k >> 48) != key16
-        || d > depth8 - 2
+        || d > depth8 - 4
      /* || g != (genBound8 & 0xFC) // Matching non-zero keys are already refreshed by probe() */
         || b == BOUND_EXACT)
     {