matchVal = i;
nomatch:;
}
+
if (matchVal != -1)
return MS_ALG;
else
if (s == NULL) {
return;
}
-
if(gs->promoType == 3) { // handle Shogi promotions
piece = gs->board[mt->fromFile][mt->fromRank];
if(colorval(piece) == WHITE && mt->fromRank < gs->ranks - gs->ranks/3
if (piecetype(gs->board[mt->fromFile][mt->fromRank]) != PAWN) {
return;
}
- if (mt->toRank != gs->ranks-1 && mt->toRank != 0) {
+ if (mt->toRank < gs->ranks - gs->promoZone && mt->toRank >= gs->promoZone) {
return;
}
default:
return;
}
-
i = colorval(gs->board[mt->fromFile][mt->fromRank]) == WHITE ? 0 : 1;
- if(piece >= WOODY && (gs->promoType != 2 || gs->holding[i][piece-1] == 0)) return;
+ if(gs->promoType == 2 && gs->holding[i][piece-1] == 0) return; // only if piece was captured
+ if(piece >= WOODY && (gs->promoType != 2 || gs->promoZone == 3)) return; // reserved for Superchess
mt->piecePromotionTo = piece | colorval(gs->board[mt->fromFile][mt->fromRank]);
}
d_printf( "CHESSD: Shouldn't try to algebraicly parse non-algabraic move string.\n");
return MOVE_ILLEGAL;
}
- \r
// [HGM] check if move does not stray off board\r
if(gs->ranks < 10) { \r
if(tr == 0 || fr == 0) return MOVE_ILLEGAL; // used nonexistent 0-rank\r
// note that the interpretation Bxc4 is matched last, and has set piece to BISHOP
continue;
}
-
if (legal_andcheck_move(gs, f, r, tf, tr)) {
if ((piecetype(gs->board[f][r]) == PAWN) && (f != tolower(mstr[0]) - 'a')) {
continue;