static void AddWhitePawnCapMove(const S_BOARD *pos, const int from, const int to, const int cap, S_MOVELIST *list) {
ASSERT(PieceValidEmpty(cap));
ASSERT(SqOnBoard(from));
ASSERT(SqOnBoard(to));
if(RanksBrd[from] == RANK_7) {
AddCaptureMove(pos, MOVE(from, to, cap, wQ, 0), list);
AddCaptureMove(pos, MOVE(from, to, cap, wR, 0), list);
AddCaptureMove(pos, MOVE(from, to, cap, wB, 0), list);
AddCaptureMove(pos, MOVE(from, to, cap, wN, 0), list);
} else {
AddCaptureMove(pos, MOVE(from, to, cap, EMPTY, 0), list);
}
}
static void AddBlackPawnCapMove(const CHESS_BOARD *pos, const int from, const int to, const int cap, MOVELIST *list) {
ASSERT(PieceValidEmpty(cap));
ASSERT(SqOnBoard(from));
ASSERT(SqOnBoard(to));
ASSERT(CheckBoard(pos));
if (RanksBrd[from] == RANK_2) {
AddCaptureMove(pos, MOVE(from, to, cap, bQ, 0), list);
AddCaptureMove(pos, MOVE(from, to, cap, bR, 0), list);
AddCaptureMove(pos, MOVE(from, to, cap, bB, 0), list);
AddCaptureMove(pos, MOVE(from, to, cap, bN, 0), list);
}
else {
AddCaptureMove(pos, MOVE(from, to, cap, EMPTY, 0), list);
}
}
int PceValidEmptyOffbrd(const int pce) {
return (PieceValidEmpty(pce) || pce == OFFBOARD);
}
