<s>
Delfi	B-Application
is	O
a	O
Winboard/UCI	O
chess	B-Application
engine	I-Application
written	O
in	O
Pascal	B-Application
designed	O
by	O
Italian	O
chess	B-Application
programmer	O
Fabio	O
Cavicchio	O
.	O
</s>
<s>
It	O
is	O
designed	O
to	O
emulate	O
a	O
human	O
playing	O
style	O
and	O
is	O
rated	O
2627	O
on	O
the	O
Chess	B-General_Concept
Engines	I-General_Concept
Grand	I-General_Concept
Tournament	I-General_Concept
.	O
</s>
<s>
From	O
its	O
release	O
page	O
,	O
Delfi	B-Application
does	O
not	O
use	O
bitboards	O
like	O
Crafty	B-Application
,	O
but	O
uses	O
16	O
×	O
16	O
array	O
of	O
bytes	O
for	O
board	O
presentation	O
.	O
</s>
