Introduce and use speed_to_uci()

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index b2c876455c7c0c4afcbacdd9d75a43b8bd1c5911..1940c1b52cdf5b8b0c936092ea6ec784def576ae 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -66,11 +66,12 @@ struct SearchStack {
 ////
 //// Prototypes
 ////
+class Position;
 
 extern void init_search();
 extern void init_threads();
 extern void exit_threads();
-extern int perft(Position& pos, Depth depth);
+extern int64_t perft(Position& pos, Depth depth);
 extern bool think(Position& pos, bool infinite, bool ponder, int time[], int increment[],
                   int movesToGo, int maxDepth, int maxNodes, int maxTime, Move searchMoves[]);