void init(const Search::LimitsType& limits, int currentPly);
void pv_instability(int curChanges, int prevChanges);
int available_time() const { return optimumSearchTime + unstablePVExtraTime; }
void init(const Search::LimitsType& limits, int currentPly);
void pv_instability(int curChanges, int prevChanges);
int available_time() const { return optimumSearchTime + unstablePVExtraTime; }