Bugfix: reduction was not set to zero in full depth search

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

diff --git a/src/search.cpp b/src/search.cpp
index 71a1010..c44d150 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1000,6 +1000,7 @@ namespace {
 
             if (doFullDepthSearch)
             {
+                ss[0].reduction = Depth(0);
                 value = -search(pos, ss, -alpha, newDepth, 1, true, 0);
 
                 if (value > alpha)