Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
- Copyright (C) 2015-2018 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+ Copyright (C) 2015-2019 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
ExtMove* generate_castling(const Position& pos, ExtMove* moveList) {
constexpr CastlingRight Cr = Us | Cs;
- constexpr bool KingSide = (Cr == WHITE_OO || Cr == BLACK_OO);
+ constexpr bool KingSide = (Cs == KING_SIDE);
if (pos.castling_impeded(Cr) || !pos.can_castle(Cr))
return moveList;
*moveList++ = make_move(ksq, pop_lsb(&b));
}
- if (Type != CAPTURES && Type != EVASIONS && pos.can_castle(Us))
+ if (Type != CAPTURES && Type != EVASIONS && pos.castling_rights(Us))
{
if (pos.is_chess960())
{