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
a6a5
c6c5
d6e7
d6d7
d6c7
b7b5
b7b6
g7g5
g7g6
h7h5
h7h6
d8e6
d8f7

## Board State Fen
3n4/1p4pp/p1pk1p2/5P2/NP1KP3/7P/P5P1/8 b - - 2 29
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
a6a5
c6c5
d6e7
d6d7
d6c7
b7b5
b7b6
g7g5
g7g6
h7h5
h7h6
d8e6
d8f7

## Board State Fen
3n4/1p4pp/p1pk1p2/5P2/NP1KP3/7P/P5P1/8 b - - 2 29
assistant
d6c7