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
g6g5
a7a5
a7a6
b7b5
b7b6
e7e5
e7e6
f7e5
f7g5
f7d6
f7h6
f7h8
g7h8
g7h6
g7g8
h7h5
h7h6
a8c8
a8b8
d8a5
d8b6
d8c7
d8b8
d8c8
d8d5
d8d6
d8d7
d8e8
f8e8
f8h8
f8g8

## Board State Fen
r2q1r2/pp2pnkp/5pp1/3P4/5P2/2Q4B/PP3P1P/2KR3R b - - 0 17
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
g6g5
a7a5
a7a6
b7b5
b7b6
e7e5
e7e6
f7e5
f7g5
f7d6
f7h6
f7h8
g7h8
g7h6
g7g8
h7h5
h7h6
a8c8
a8b8
d8a5
d8b6
d8c7
d8b8
d8c8
d8d5
d8d6
d8d7
d8e8
f8e8
f8h8
f8g8

## Board State Fen
r2q1r2/pp2pnkp/5pp1/3P4/5P2/2Q4B/PP3P1P/2KR3R b - - 0 17
assistant
d8b6