pv[ply] = bestMove;
p.do_move(pv[ply++], st);
- // Try to add moves from TT while possible
+ // Extract moves from TT when possible. We try hard to always
+ // get a ponder move, that's the reason of ply < 2 conditions.
while ( (tte = retrieve(p.get_key())) != NULL
&& tte->move() != MOVE_NONE
+ && (tte->type() == VALUE_TYPE_EXACT || ply < 2)
&& move_is_legal(p, tte->move())
&& (!p.is_draw() || ply < 2)
&& ply < PLY_MAX)