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
f1b1
f1c1
f1d1
f1e1
a1e1
a1d1
a1c1
a1b1
g1h1
a2a4
a2a3
b2b4
b2b3
c2b1
c2a4
c2b3
c2d1
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
d3e2
d3g6
d3f5
d3e4
d3a3
d3b3
d3c3
d3d1
d3d2
d3h3
d3g3
d3f3
d3e3
c4c5
d4d5
e5d7
e5f3
e5f7
e5c6
e5g4
e5g6

## Board State Fen
r2q1rk1/pbpn1p1p/1p2p1p1/4N3/2PP4/3Q4/PPB2PPP/R4RK1 w - - 0 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
f1b1
f1c1
f1d1
f1e1
a1e1
a1d1
a1c1
a1b1
g1h1
a2a4
a2a3
b2b4
b2b3
c2b1
c2a4
c2b3
c2d1
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
d3e2
d3g6
d3f5
d3e4
d3a3
d3b3
d3c3
d3d1
d3d2
d3h3
d3g3
d3f3
d3e3
c4c5
d4d5
e5d7
e5f3
e5f7
e5c6
e5g4
e5g6

## Board State Fen
r2q1rk1/pbpn1p1p/1p2p1p1/4N3/2PP4/3Q4/PPB2PPP/R4RK1 w - - 0 16
assistant
e5d7