std::copy(newPv.begin(), newPv.begin() + 3, pv);
StateInfo st[2];
- pos.do_move(newPv[0], st[0], pos.gives_check(newPv[0]));
- pos.do_move(newPv[1], st[1], pos.gives_check(newPv[1]));
+ pos.do_move(newPv[0], st[0]);
+ pos.do_move(newPv[1], st[1]);
expectedPosKey = pos.key();
pos.undo_move(newPv[1]);
pos.undo_move(newPv[0]);
cnt = 1, nodes++;
else
{
- pos.do_move(m, st, pos.gives_check(m));
+ pos.do_move(m, st);
cnt = leaf ? MoveList<LEGAL>(pos).size() : perft<false>(pos, depth - ONE_PLY);
nodes += cnt;
pos.undo_move(m);
{
ss->currentMove = move;
ss->counterMoves = &thisThread->counterMoveHistory[pos.moved_piece(move)][to_sq(move)];
- pos.do_move(move, st, pos.gives_check(move));
+ pos.do_move(move, st);
value = -search<NonPV>(pos, ss+1, -rbeta, -rbeta+1, rdepth, !cutNode);
pos.undo_move(move);
if (value >= rbeta)
if (!pv[0])
return false;
- pos.do_move(pv[0], st, pos.gives_check(pv[0]));
+ pos.do_move(pv[0], st);
TTEntry* tte = TT.probe(pos.key(), ttHit);
if (ttHit)