Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
c6b4
c6b8
c6d4
c6a5
c6e5
d6a3
d6b4
d6c5
d6b8
d6c7
d6h2
d6g3
d6f4
d6e5
a7a5
a7a6
b7b6
e7f5
e7g6
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
a8b8
c8h3
c8g4
c8f5
c8e6
c8d7
d8a5
d8b6
d8c7
d8d7
d8e8
f8e8
g8h8

## Board State Fen
r1bq1rk1/pp2nppp/2nb4/1B1p4/3N4/1N6/PPP2PPP/R1BQR1K1 b - - 2 10
system
You are a chess playing AI.
user
Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
c6b4
c6b8
c6d4
c6a5
c6e5
d6a3
d6b4
d6c5
d6b8
d6c7
d6h2
d6g3
d6f4
d6e5
a7a5
a7a6
b7b6
e7f5
e7g6
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
a8b8
c8h3
c8g4
c8f5
c8e6
c8d7
d8a5
d8b6
d8c7
d8d7
d8e8
f8e8
g8h8

## Board State Fen
r1bq1rk1/pp2nppp/2nb4/1B1p4/3N4/1N6/PPP2PPP/R1BQR1K1 b - - 2 10
assistant
c6d4