From 1af416cea7fb8f8cd6b83c329b6db9a7ecb14618 Mon Sep 17 00:00:00 2001
From: Stefano Cardanobile <stefano.cardanobile@gmail.com>
Date: Fri, 15 Mar 2019 07:52:43 +0100
Subject: [PATCH] Complete restructuring take 4. Bench: 2977509.

---
 src/search.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/search.cpp b/src/search.cpp
index b86ee3beed2..d3a146fcca8 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1071,8 +1071,8 @@ namespace {
           features[3] = float(cutNode);
           prediction  = thisThread->infer(features);
 
-          if (thisThread->perceptronAccuracy > 4800)
-            r -= prediction * ONE_PLY;
+          if (thisThread->perceptronAccuracy > 4700)
+            r -= prediction * ONE_PLY * (thisThread->perceptronAccuracy - 4600) / 100;
 
           Depth d = std::max(newDepth - std::max(r, DEPTH_ZERO), ONE_PLY);