diff --git a/src/search.cpp b/src/search.cpp index 1ed849f2a34..d05e54d5249 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -1160,7 +1160,7 @@ Value Search::Worker::search( r -= ss->statScore / 10898; // Step 17. Late moves reduction / extension (LMR, ~117 Elo) - if (depth >= 2 && moveCount > 1 + (rootNode && depth < 10)) + if (depth >= 2 && moveCount > 1) { // In general we want to cap the LMR depth search at newDepth, but when // reduction is negative, we allow this move a limited search extension