From: Marco Costalba <mcostalba@gmail.com>
Date: Tue, 2 Aug 2011 20:44:22 +0000 (+0100)
Subject: Fix an off-by-one error in UCI print loop
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=c50ad85c3c414feb7b86ce086b8acf73ae5b1b11

Fix an off-by-one error in UCI print loop

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---

diff --git a/src/search.cpp b/src/search.cpp
index 94bab308..93ae7be0 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -593,8 +593,7 @@ namespace {
                 // Send full PV info to GUI if we are going to leave the loop or
                 // if we have a fail high/low and we are deep in the search.
                 if ((value > alpha && value < beta) || current_search_time() > 2000)
-                    for (int i = 0; i < Min(UCIMultiPV, MultiPVIteration); i++)
-                    {
+                    for (int i = 0; i < Min(UCIMultiPV, MultiPVIteration + 1); i++)
                         cout << "info"
                              << depth_to_uci(depth * ONE_PLY)
                              << (i == MultiPVIteration ? score_to_uci(Rml[i].score, alpha, beta) :
@@ -602,7 +601,6 @@ namespace {
                              << speed_to_uci(pos.nodes_searched())
                              << pv_to_uci(&Rml[i].pv[0], i + 1, pos.is_chess960())
                              << endl;
-                    }
 
                 // In case of failing high/low increase aspiration window and research,
                 // otherwise exit the fail high/low loop.