diff --git a/src/search.cpp b/src/search.cpp
index b9ff56fb..496df5db 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -959,8 +959,8 @@ moves_loop: // When in check and at SpNode search starts from here
               ss->reduction += ONE_PLY;
 
           if (   History[pos.piece_on(to_sq(move))][to_sq(move)] > VALUE_ZERO
-                  && CounterMovesHistory[pos.piece_on(prevMoveSq)][prevMoveSq]
-                                        [pos.piece_on(to_sq(move))][to_sq(move)] > VALUE_ZERO)
+              && CounterMovesHistory[pos.piece_on(prevMoveSq)][prevMoveSq]
+                                    [pos.piece_on(to_sq(move))][to_sq(move)] > VALUE_ZERO)
               ss->reduction = std::max(DEPTH_ZERO, ss->reduction - ONE_PLY);
 
           // Decrease reduction for moves that escape a capture