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
e7a3
e7b4
e7c5
e7d6
e7f8
h7h5
h7h6
g7g5
g7g6
d7d5
d7d6
c7c5
c7c6
f6e4
f6g4
f6d5
f6h5
a8e4
a8d5
a8c6
a8b7
d8b8
d8c8
e8f8
g8h8
g8f8

## Board State Fen
b2qr1k1/2ppbppp/5n2/1N2p3/4P3/1P1P1N2/1P3PPP/2BQR1K1 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
e7a3
e7b4
e7c5
e7d6
e7f8
h7h5
h7h6
g7g5
g7g6
d7d5
d7d6
c7c5
c7c6
f6e4
f6g4
f6d5
f6h5
a8e4
a8d5
a8c6
a8b7
d8b8
d8c8
e8f8
g8h8
g8f8

## Board State Fen
b2qr1k1/2ppbppp/5n2/1N2p3/4P3/1P1P1N2/1P3PPP/2BQR1K1 b - - 0 14
assistant
d7d5