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
e1b1
e1c1
e1d1
e1f1
g1h1
g1f1
e2d1
e2f1
e2b2
e2c2
e2d2
e2e5
e2e4
e2e3
g2g4
g2g3
h2h4
h2h3
a3c1
a3b2
a3c5
a3b4
b3b4
d3d4
f3e5
f3g5
f3d2
f3d4
f3h4
a4b2
a4b6
a4c3
a4c5

## Board State Fen
2br1rk1/p3q1pp/2pb2n1/2p1pp2/N1P5/BP1P1N2/P3QPPP/R3R1K1 w - - 3 16
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
e1b1
e1c1
e1d1
e1f1
g1h1
g1f1
e2d1
e2f1
e2b2
e2c2
e2d2
e2e5
e2e4
e2e3
g2g4
g2g3
h2h4
h2h3
a3c1
a3b2
a3c5
a3b4
b3b4
d3d4
f3e5
f3g5
f3d2
f3d4
f3h4
a4b2
a4b6
a4c3
a4c5

## Board State Fen
2br1rk1/p3q1pp/2pb2n1/2p1pp2/N1P5/BP1P1N2/P3QPPP/R3R1K1 w - - 3 16
assistant
e2e3