<s>
Dragon	B-Application
Throne	I-Application
:	I-Application
Battle	I-Application
of	I-Application
Red	I-Application
Cliffs	I-Application
is	O
a	O
real-time	O
strategy	O
(	O
RTS	O
)	O
video	O
game	O
developed	O
by	O
Object	O
Software	O
Limited	O
(	O
formerly	O
known	O
as	O
Overmax	O
Studios	O
)	O
in	O
2002	O
for	O
the	O
PC	O
.	O
</s>
<s>
It	O
is	O
based	O
on	O
the	O
historical	O
background	O
of	O
the	O
epic	O
14th	O
century	O
novel	O
Romance	B-Application
of	I-Application
the	I-Application
Three	I-Application
Kingdoms	I-Application
by	O
Luo	O
Guanzhong	O
and	O
the	O
famous	O
Battle	O
of	O
Red	O
Cliffs	O
(	O
Battle	O
of	O
Chibi	O
)	O
.	O
</s>
