static char sccsid[] = "	chess.c	4.1	82/10/24	";#include <stdio.h>main(){	execl("/usr/games/lib/compat", "chess", "/usr/games/lib/chess", 0);	execl("/usr/games/DUNGEON", "chess", "/usr/games/lib/chess", 0);	fprintf(stderr, "Sorry, not today\n");	exit(1);}