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
d5a2
d5b3
d5c4
d5c6
d5g2
d5f3
d5e4
d5e6
b7b5
b7b6
g6g5
c5c4
c7a5
c7b6
c7b8
c7e5
c7d6
c7c6
c7d7
c7c8
e7e6
f7f5
f7f6
g7e5
g7f6
g7h6
g7h8
h7h5
h7h6
d8a8
d8b8
d8c8
d8d6
d8d7
d8e8
f8e8
g8h8

## Board State Fen
3r1rk1/1pq1ppbp/p5p1/P1pbN3/8/2BP4/1PP1QPPP/R3R1K1 b - - 3 16
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
d5a2
d5b3
d5c4
d5c6
d5g2
d5f3
d5e4
d5e6
b7b5
b7b6
g6g5
c5c4
c7a5
c7b6
c7b8
c7e5
c7d6
c7c6
c7d7
c7c8
e7e6
f7f5
f7f6
g7e5
g7f6
g7h6
g7h8
h7h5
h7h6
d8a8
d8b8
d8c8
d8d6
d8d7
d8e8
f8e8
g8h8

## Board State Fen
3r1rk1/1pq1ppbp/p5p1/P1pbN3/8/2BP4/1PP1QPPP/R3R1K1 b - - 3 16
assistant
f8e8