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
b7b5
b7b6
a7a5
a7a6
e6e5
f6e4
f6g4
f6g8
f6d7
f6h5
d5c4
c7c5
c7c6
e7a3
e7b4
e7c5
e7d6
e7f8
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
b8d7
c8d7
d8d6
d8d7
e8g8
e8f8
e8d7
h8f8
h8g8

## Board State Fen
rnbqk2r/ppp1bppp/4pn2/3p4/2PP1B2/2N2N2/PP2PPPP/R2QKB1R b KQkq - 3 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
b7b5
b7b6
a7a5
a7a6
e6e5
f6e4
f6g4
f6g8
f6d7
f6h5
d5c4
c7c5
c7c6
e7a3
e7b4
e7c5
e7d6
e7f8
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
b8d7
c8d7
d8d6
d8d7
e8g8
e8f8
e8d7
h8f8
h8g8

## Board State Fen
rnbqk2r/ppp1bppp/4pn2/3p4/2PP1B2/2N2N2/PP2PPPP/R2QKB1R b KQkq - 3 5
assistant
e8g8