Bench: 28673747

TerjeKir · Jan 31, 2025 · 4584de9 · 4584de9
1 parent 693b322
commit 4584de9
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/search.c b/src/search.c
@@ -572,8 +572,13 @@ static int AlphaBeta(Thread *thread, Stack *ss, int alpha, int beta, Depth depth
             score = -AlphaBeta(thread, ss+1, -alpha-1, -alpha, newDepth, !cutnode);
 
         // Full depth alpha-beta window search
-        if (pvNode && (score > alpha || moveCount == 1))
+        if (pvNode && (score > alpha || moveCount == 1)) {
+
+            if (move == ttMove && thread->depth > 10)
+                newDepth = MAX(newDepth, 1);
+
             score = -AlphaBeta(thread, ss+1, -beta, -alpha, newDepth, false);
+        }
 
         // Undo the move
         TakeMove(pos);