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
e6d4
e6d8
e6f4
e6f8
e6c5
e6g5
e6g7
b7a5
b7c5
b7d6
b7d8
e7f7
e7d7
e7d6
g6g5
c7c5
c7c6
f6f5

## Board State Fen
R7/1np1k3/4npp1/4p2p/4P2P/3K2P1/8/5N2 b - - 5 54
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
e6d4
e6d8
e6f4
e6f8
e6c5
e6g5
e6g7
b7a5
b7c5
b7d6
b7d8
e7f7
e7d7
e7d6
g6g5
c7c5
c7c6
f6f5

## Board State Fen
R7/1np1k3/4npp1/4p2p/4P2P/3K2P1/8/5N2 b - - 5 54
assistant
b7c5