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
c5a3
c5b4
c5b6
c5d4
c5d6
c6b4
c6b8
c6d4
c6d8
c6a5
c6e5
f6e4
f6e8
f6g4
f6d5
f6h5
a7a5
a7a6
b7b5
b7b6
d7c8
d7h3
d7g4
d7f5
d7e6
d7e8
e7d6
e7d8
e7e3
e7e4
e7e5
e7e6
e7e8
g7g5
g7g6
h7h5
h7h6
a8e8
a8d8
a8c8
a8b8
f8b8
f8c8
f8d8
f8e8
g8h8

## Board State Fen
r4rk1/pp1bqppp/2n2n2/2b5/3N4/P1N1P3/1P2BPPP/R1BQ1RK1 b - - 0 14
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
c5a3
c5b4
c5b6
c5d4
c5d6
c6b4
c6b8
c6d4
c6d8
c6a5
c6e5
f6e4
f6e8
f6g4
f6d5
f6h5
a7a5
a7a6
b7b5
b7b6
d7c8
d7h3
d7g4
d7f5
d7e6
d7e8
e7d6
e7d8
e7e3
e7e4
e7e5
e7e6
e7e8
g7g5
g7g6
h7h5
h7h6
a8e8
a8d8
a8c8
a8b8
f8b8
f8c8
f8d8
f8e8
g8h8

## Board State Fen
r4rk1/pp1bqppp/2n2n2/2b5/3N4/P1N1P3/1P2BPPP/R1BQ1RK1 b - - 0 14
assistant
a8d8