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Fix PV output in Chess960

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We missed to set chess960 flag into the std::stringstream used to
setup the PV line.

Bug introduced with commit f803f33e63
of 30/12/2010 when we started to print PV line into a std::stringstream
instead of directly into cout, where the chess960 flag is correctly set.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Joona Kiiski 2011-07-24 11:56:47 +01:00 • committed by Marco Costalba
parent ff1ecb5d6c
commit 7f519a2463
1 changed files with 4 additions and 4 deletions
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8
src/search.cpp
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@ -212,7 +212,7 @@ namespace {
int current_search_time(int set = 0);
std::string score_to_uci(Value v, Value alpha, Value beta);
std::string speed_to_uci(int64_t nodes);
std::string pv_to_uci(Move pv[], int pvNum);
std::string pv_to_uci(Move pv[], int pvNum, bool chess960);
std::string depth_to_uci(Depth depth);
void poll(const Position& pos);
void wait_for_stop_or_ponderhit();
@ -589,7 +589,7 @@ namespace {
<< depth_to_uci(depth * ONE_PLY)
<< score_to_uci(Rml[i].pv_score, alpha, beta)
<< speed_to_uci(pos.nodes_searched())
<< pv_to_uci(Rml[i].pv, i + 1) << endl;
<< pv_to_uci(Rml[i].pv, i + 1, pos.is_chess960()) << endl;
// In case of failing high/low increase aspiration window and research,
// otherwise exit the fail high/low loop.
@ -1778,11 +1778,11 @@ split_point_start: // At split points actual search starts from here
// pv_to_uci() returns a string with information on the current PV line
// formatted according to UCI specification.
std::string pv_to_uci(Move pv[], int pvNum) {
std::string pv_to_uci(Move pv[], int pvNum, bool chess960) {
std::stringstream s;
s << " multipv " << pvNum << " pv ";
s << " multipv " << pvNum << " pv " << set960(chess960);
for ( ; *pv != MOVE_NONE; pv++)
s << *pv << " ";