Stop earlier if iteration is taking too long

[stockfish] / src / endgame.cpp

diff --git a/src/endgame.cpp b/src/endgame.cpp
index 0ee0a6eb840bf2b0eabe740b0d1faf13d50e4ee5..869a36d76ceb5d0358765e7dd89ef639f240f6f6 100644 (file)
--- a/src/endgame.cpp
+++ b/src/endgame.cpp
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2013 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2014 Marco Costalba, Joona Kiiski, 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
@@ -817,7 +817,7 @@ ScaleFactor Endgame<KBPKN>::operator()(const Position& pos) const {
 
 
 /// KNP vs K. There is a single rule: if the pawn is a rook pawn on the 7th rank
-/// and the defending king prevents the pawn from advancing the position is drawn.
+/// and the defending king prevents the pawn from advancing, the position is drawn.
 template<>
 ScaleFactor Endgame<KNPK>::operator()(const Position& pos) const {