#define BOARD_RGHT (gameInfo.boardWidth + gameInfo.holdingsWidth)
#define CASTLING (BOARD_RANKS-1) /* [HGM] hide in upper rank */
#define VIRGIN (BOARD_RANKS-2) /* [HGM] pieces not moved */
+#define TOUCHED_W CASTLING][(BOARD_FILES-6) /* [HGM] in upper rank */
+#define TOUCHED_B CASTLING][(BOARD_FILES-5) /* [HGM] in upper rank */
+#define EP_RANK CASTLING][(BOARD_FILES-4) /* [HGM] in upper rank */
+#define EP_FILE CASTLING][(BOARD_FILES-3) /* [HGM] in upper rank */
#define EP_STATUS CASTLING][(BOARD_FILES-2) /* [HGM] in upper rank */
#define HOLDINGS_SET CASTLING][(BOARD_FILES-1) /* [HGM] in upper-right corner*/
#define ONE ('1'-(BOARD_HEIGHT==10)) /* [HGM] foremost board rank */
int whiteRating; /* -1 if unknown */
int blackRating; /* -1 if unknown */
VariantClass variant;
+ char *variantName;
char *outOfBook; /* [AS] Move and score when engine went out of book */
int boardWidth; /* [HGM] adjustable board size */
int boardHeight;