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
a4a3
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
e6e5
b7b6
e7a3
e7b4
e7c5
e7d6
e7d8
e7h4
e7g5
e7f6
e7d7
e7e8
f7f5
f7f6
g7b2
g7c3
g7d4
g7e5
g7f6
g7h6
g7h8
h7h5
h7h6
a8a5
a8a6
a8a7
a8b8
c8d7
f8d8
f8e8
g8h8

## Board State Fen
r1b2rk1/1pp1qpbp/2n1p3/1Q6/p1P1B3/5N2/PP1B1PPP/R4RK1 b - - 3 13
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
a4a3
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
e6e5
b7b6
e7a3
e7b4
e7c5
e7d6
e7d8
e7h4
e7g5
e7f6
e7d7
e7e8
f7f5
f7f6
g7b2
g7c3
g7d4
g7e5
g7f6
g7h6
g7h8
h7h5
h7h6
a8a5
a8a6
a8a7
a8b8
c8d7
f8d8
f8e8
g8h8

## Board State Fen
r1b2rk1/1pp1qpbp/2n1p3/1Q6/p1P1B3/5N2/PP1B1PPP/R4RK1 b - - 3 13
assistant
f7f5