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
d6a3
d6b4
d6c5
d6h2
d6g3
d6f4
d6e5
d6a6
d6b6
d6c6
d6d4
d6d5
d6h6
d6g6
d6f6
d6e6
d6d8
d6d7
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
e7e5
e7e6
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
b8d7
c8h3
c8g4
c8f5
c8e6
c8d7
e8d8
e8d7
g8f6
g8h6

## Board State Fen
rnb1kbnr/ppp1pppp/3q4/8/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq d3 0 4
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
d6a3
d6b4
d6c5
d6h2
d6g3
d6f4
d6e5
d6a6
d6b6
d6c6
d6d4
d6d5
d6h6
d6g6
d6f6
d6e6
d6d8
d6d7
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
e7e5
e7e6
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
b8d7
c8h3
c8g4
c8f5
c8e6
c8d7
e8d8
e8d7
g8f6
g8h6

## Board State Fen
rnb1kbnr/ppp1pppp/3q4/8/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq d3 0 4
assistant
g8f6