Some more solid attempt, take 1. Bench: 3577786.

Stefano80 · Mar 2, 2019 · 8ebf144 · 8ebf144
1 parent c9a5777
commit 8ebf144
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/search.cpp b/src/search.cpp
@@ -1080,7 +1080,7 @@ namespace {
               trainNN = true;
 
               // Decrease/increase reduction for moves with a good/bad history (~30 Elo)
-              r -= ss->statScore / 20000 * ONE_PLY;
+              r -= (ss->statScore + pred * 1000) / 20000 * ONE_PLY;
           }
 
           Depth d = std::max(newDepth - std::max(r, DEPTH_ZERO), ONE_PLY);