From aeb664e0ea6650d1c036ed88bdd32a3842d92412 Mon Sep 17 00:00:00 2001
From: Joona Kiiski <joona.kiiski@gmail.com>
Date: Thu, 4 Mar 2010 08:52:35 +0200
Subject: [PATCH] Document one test result

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---
 src/search.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/search.cpp b/src/search.cpp
index 8539d66f..f9295016 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1339,7 +1339,9 @@ namespace {
         Value rbeta = beta - razor_margin(depth);
         Value v = qsearch(pos, ss, rbeta-1, rbeta, Depth(0), ply, threadID);
         if (v < rbeta)
-          return v; //FIXME: Logically should be: return (v + razor_margin(depth));
+            // Logically we should return (v + razor_margin(depth)), but
+            // surprisingly this did slightly weaker in tests.
+            return v;
     }
 
     // Step 7. Static null move pruning
-- 
2.39.2