Fix multiPV issue #502

[stockfish] / src / uci.cpp

diff --git a/src/uci.cpp b/src/uci.cpp
index b195b871346cdd4b03a331a685a19d5294cf3969..893c7e2f54827e1d43d56db13fb849bcb1b7e1f3 100644 (file)
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -2,7 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
-  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+  Copyright (C) 2015-2017 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -18,6 +18,7 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include <cassert>
 #include <iostream>
 #include <sstream>
 #include <string>
@@ -29,6 +30,7 @@
 #include "thread.h"
 #include "timeman.h"
 #include "uci.h"
+#include "syzygy/tbprobe.h"
 
 using namespace std;
 
@@ -75,7 +77,7 @@ namespace {
     while (is >> token && (m = UCI::to_move(pos, token)) != MOVE_NONE)
     {
         States->push_back(StateInfo());
-        pos.do_move(m, States->back(), pos.gives_check(m));
+        pos.do_move(m, States->back());
     }
   }
 
@@ -186,6 +188,7 @@ void UCI::loop(int argc, char* argv[]) {
       else if (token == "ucinewgame")
       {
           Search::clear();
+          Tablebases::init(Options["SyzygyPath"]);
           Time.availableNodes = 0;
       }
       else if (token == "isready")    sync_cout << "readyok" << sync_endl;
@@ -227,6 +230,8 @@ void UCI::loop(int argc, char* argv[]) {
 
 string UCI::value(Value v) {
 
+  assert(-VALUE_INFINITE < v && v < VALUE_INFINITE);
+
   stringstream ss;
 
   if (abs(v) < VALUE_MATE - MAX_PLY)