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
d7c5
d7e5
d7b6
d7b8
f6e4
f6g4
f6g8
f6h5
e8e7
b7b5
b7b6
d8e7
a7a5
a7a6
h7h5
h7h6
d5c4
a8b8
g7g6
c7c5
c7c6
e6e5
f8a3
f8b4
f8c5
f8d6
f8e7
h8g8

## Board State Fen
r1bqkb1r/pppn1ppp/4pn2/3p2B1/2PP4/2N2N2/PP2PPPP/R2QKB1R b KQkq - 2 5
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
d7c5
d7e5
d7b6
d7b8
f6e4
f6g4
f6g8
f6h5
e8e7
b7b5
b7b6
d8e7
a7a5
a7a6
h7h5
h7h6
d5c4
a8b8
g7g6
c7c5
c7c6
e6e5
f8a3
f8b4
f8c5
f8d6
f8e7
h8g8

## Board State Fen
r1bqkb1r/pppn1ppp/4pn2/3p2B1/2PP4/2N2N2/PP2PPPP/R2QKB1R b KQkq - 2 5
assistant
f8e7