if (str.length() == 5) // Junior could send promotion piece in uppercase
str[4] = char(tolower(str[4]));
- for (MoveList<LEGAL> ml(pos); !ml.end(); ++ml)
- if (str == move_to_uci(ml.move(), pos.is_chess960()))
- return ml.move();
+ for (MoveList<LEGAL> it(pos); *it; ++it)
+ if (str == move_to_uci(*it, pos.is_chess960()))
+ return *it;
return MOVE_NONE;
}
while (b)
{
Move move = make_move(pop_lsb(&b), to);
- if (!pos.pl_move_is_legal(move, pos.pinned_pieces()))
+ if (!pos.legal(move, pos.pinned_pieces(pos.side_to_move())))
others ^= from_sq(move);
}
san += square_to_string(from);
}
}
- else if (pos.is_capture(m))
+ else if (pos.capture(m))
san = file_to_char(file_of(from));
- if (pos.is_capture(m))
+ if (pos.capture(m))
san += 'x';
san += square_to_string(to);
san += string("=") + PieceToChar[WHITE][promotion_type(m)];
}
- if (pos.move_gives_check(m, CheckInfo(pos)))
+ if (pos.gives_check(m, CheckInfo(pos)))
{
StateInfo st;
pos.do_move(m, st);
s << "-#" << (VALUE_MATE + v) / 2;
else
- s << setprecision(2) << fixed << showpos << float(v) / PawnValueMg;
+ s << setprecision(2) << fixed << showpos << double(v) / PawnValueMg;
return s.str();
}