From 124c43474e3f71c29854bebbd45d55272c4b2eee Mon Sep 17 00:00:00 2001
From: borg323 <borg323@users.noreply.github.com>
Date: Fri, 9 Nov 2018 22:40:22 +0200
Subject: [PATCH] use bestmove_is_sent_ for Search::IsSearchActive()

---
 src/mcts/search.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mcts/search.cc b/src/mcts/search.cc
index 0ab96fc29e..6400df1d64 100644
--- a/src/mcts/search.cc
+++ b/src/mcts/search.cc
@@ -579,7 +579,8 @@ void Search::RunBlocking(size_t threads) {
 }
 
 bool Search::IsSearchActive() const {
-  return !stop_.load(std::memory_order_acquire);
+  Mutex::Lock lock(counters_mutex_);
+  return !bestmove_is_sent_;
 }
 
 void Search::WatchdogThread() {