string fenFile = argc > 5 ? argv[5] : "default";
string valType = argc > 6 ? argv[6] : "depth";
- Options["Hash"].set_value(ttSize);
- Options["Threads"].set_value(threads);
- Options["OwnBook"].set_value("false");
+ Options["Hash"] = ttSize;
+ Options["Threads"] = threads;
+ Options["OwnBook"] = false;
// Search should be limited by nodes, time or depth ?
if (valType == "nodes")