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
f6d7
b7b5
c7c6
b8c6
b8d7
c8d7
d8d7
e8e7

## Board State Fen
rnbqkb1r/ppp2ppp/4pn2/8/Q1pP4/5NP1/PP2PP1P/RNB1KB1R b KQkq - 1 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
f6d7
b7b5
c7c6
b8c6
b8d7
c8d7
d8d7
e8e7

## Board State Fen
rnbqkb1r/ppp2ppp/4pn2/8/Q1pP4/5NP1/PP2PP1P/RNB1KB1R b KQkq - 1 5
assistant
b8d7