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
b4a2
b4a6
b4c2
b4c6
b4d3
b4d5
e6e5
h6h5
a7a5
a7a6
b7b5
b7b6
d7a4
d7b5
d7c6
d7c8
d7e8
e7c5
e7d6
e7h4
e7g5
e7f6
f7f5
f7f6
g7g5
g7g6
d8a5
d8b6
d8c7
d8c8
d8e8
f8e8
g8h8
g8h7

## Board State Fen
2Rq1rk1/pp1bbpp1/4p2p/8/1n6/1N2P1B1/PP2BPPP/3Q1RK1 b - - 0 16
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
b4a2
b4a6
b4c2
b4c6
b4d3
b4d5
e6e5
h6h5
a7a5
a7a6
b7b5
b7b6
d7a4
d7b5
d7c6
d7c8
d7e8
e7c5
e7d6
e7h4
e7g5
e7f6
f7f5
f7f6
g7g5
g7g6
d8a5
d8b6
d8c7
d8c8
d8e8
f8e8
g8h8
g8h7

## Board State Fen
2Rq1rk1/pp1bbpp1/4p2p/8/1n6/1N2P1B1/PP2BPPP/3Q1RK1 b - - 0 16
assistant
d8c8