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
g5g4
c6c5
h6h5
a7a5
a7a6
b7b5
b7b6
d7c5
d7e5
d7b6
d7b8
d7f6
f7f5
f7f6
a8b8
d8a5
d8b6
d8c7
d8f6
d8e7
e8e7
f8a3
f8b4
f8c5
f8d6
f8e7
f8g7
h8g8
h8h7

## Board State Fen
r1bqkb1r/pp1n1p2/2p4p/3p2p1/3P4/2NBPNP1/PP3PP1/R2QK2R b KQkq - 0 11
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
g5g4
c6c5
h6h5
a7a5
a7a6
b7b5
b7b6
d7c5
d7e5
d7b6
d7b8
d7f6
f7f5
f7f6
a8b8
d8a5
d8b6
d8c7
d8f6
d8e7
e8e7
f8a3
f8b4
f8c5
f8d6
f8e7
f8g7
h8g8
h8h7

## Board State Fen
r1bqkb1r/pp1n1p2/2p4p/3p2p1/3P4/2NBPNP1/PP3PP1/R2QK2R b KQkq - 0 11
assistant
f8g7