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
b7b6
h6h5
d6d5
e5d4
c7c5
c7c6
d7c5
d7b6
d7b8
d7f6
e7h4
e7g5
e7f6
f7f5
f7f6
g7g5
g7g6
d8a8
d8b8
d8c8
d8e8
f8e8
g8h8
g8h7

## Board State Fen
3q1rk1/Qppnbpp1/3p3p/1P2p3/3PP3/2P1BN1P/5PP1/4R1K1 b - - 2 20
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
b7b6
h6h5
d6d5
e5d4
c7c5
c7c6
d7c5
d7b6
d7b8
d7f6
e7h4
e7g5
e7f6
f7f5
f7f6
g7g5
g7g6
d8a8
d8b8
d8c8
d8e8
f8e8
g8h8
g8h7

## Board State Fen
3q1rk1/Qppnbpp1/3p3p/1P2p3/3PP3/2P1BN1P/5PP1/4R1K1 b - - 2 20
assistant
d8b8