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
a1d1
a1c1
a1b1
a1a2
h1f1
h1g1
h1h3
h1h2
e1g1
e1f1
b2b4
b2b3
e2d1
e2a6
e2b5
e2c4
e2d3
e2f1
c3a5
c3b4
c3d2
c3g7
c3f6
c3e5
c3d4
e3e4
f3f4
a4d1
a4c2
a4b3
a4d7
a4c6
a4b5
a4g4
a4f4
a4e4
a4d4
a4c4
a4b4
a4a7
a4a6
a4a5
h4h5

## Board State Fen
r3rbk1/pppb1ppp/8/3q4/Q6P/P1B1PP2/1P2BP2/R3K2R w KQ - 5 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
a1d1
a1c1
a1b1
a1a2
h1f1
h1g1
h1h3
h1h2
e1g1
e1f1
b2b4
b2b3
e2d1
e2a6
e2b5
e2c4
e2d3
e2f1
c3a5
c3b4
c3d2
c3g7
c3f6
c3e5
c3d4
e3e4
f3f4
a4d1
a4c2
a4b3
a4d7
a4c6
a4b5
a4g4
a4f4
a4e4
a4d4
a4c4
a4b4
a4a7
a4a6
a4a5
h4h5

## Board State Fen
r3rbk1/pppb1ppp/8/3q4/Q6P/P1B1PP2/1P2BP2/R3K2R w KQ - 5 17
assistant
a4f4