void set_non_pv_scores(const Position& pos);
void sort() { insertion_sort<RootMove, Base::iterator>(begin(), end()); }
void set_non_pv_scores(const Position& pos);
void sort() { insertion_sort<RootMove, Base::iterator>(begin(), end()); }
// Write PV lines to transposition table, in case the relevant entries
// have been overwritten during the search.
// Write PV lines to transposition table, in case the relevant entries
// have been overwritten during the search.