X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fthread.cpp;h=9ce408e059e02ac119d567a1eda7377f96110f7c;hb=a41390079147aea89cb5222089a45e1958ebec8e;hp=30177a3915a84c9245644d779ca6fe0d99bc5a2b;hpb=ad926d34c0105d523bfa5cb92cbcf9f337d54c08;p=stockfish diff --git a/src/thread.cpp b/src/thread.cpp index 30177a39..9ce408e0 100644 --- a/src/thread.cpp +++ b/src/thread.cpp @@ -60,15 +60,13 @@ void Thread::clear() { counterMoves.fill(MOVE_NONE); mainHistory.fill(0); captureHistory.fill(0); + previousDepth = 0; for (bool inCheck : { false, true }) for (StatsType c : { NoCaptures, Captures }) - { for (auto& to : continuationHistory[inCheck][c]) - for (auto& h : to) - h->fill(-71); - continuationHistory[inCheck][c][NO_PIECE][0]->fill(Search::CounterMovePruneThreshold - 1); - } + for (auto& h : to) + h->fill(-71); } @@ -236,7 +234,9 @@ Thread* ThreadPool::get_best_thread() const { } else if ( th->rootMoves[0].score >= VALUE_TB_WIN_IN_MAX_PLY || ( th->rootMoves[0].score > VALUE_TB_LOSS_IN_MAX_PLY - && votes[th->rootMoves[0].pv[0]] > votes[bestThread->rootMoves[0].pv[0]])) + && ( votes[th->rootMoves[0].pv[0]] > votes[bestThread->rootMoves[0].pv[0]] + || ( votes[th->rootMoves[0].pv[0]] == votes[bestThread->rootMoves[0].pv[0]] + && th->rootMoves[0].pv.size() > bestThread->rootMoves[0].pv.size())))) bestThread = th; }