Do not special case reductions for MultiPV case

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index c1cbc9ef1d4d7c3328ccffaf183d6f8b1d405e55..b0d359d1955ee4f707c427207c8b2852499135f9 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1153,8 +1153,7 @@ split_point_start: // At split points actual search starts from here
               &&  ss->killers[0] != move
               &&  ss->killers[1] != move)
           {
-              ss->reduction = Root ? reduction<PvNode>(depth, moveCount - MultiPV + 1)
-                                   : reduction<PvNode>(depth, moveCount);
+              ss->reduction = reduction<PvNode>(depth, moveCount);
               if (ss->reduction)
               {
                   alpha = SpNode ? sp->alpha : alpha;