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
c1a1
c1b1
c1c6
c1c5
c1c4
c1c3
c1c2
d1c2
d1h5
d1g4
d1f3
d1e2
d1e1
d1d8
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
f1e1
g1h1
g1g2
f2f3
h2h4
h2h3
a3a4
b3a1
b3a5
b3c5
b3d2
b3d4
g3g4
e4b1
e4c2
e4d3
e4c6
e4d5
e4h1
e4g2
e4f3
e4h7
e4g6
e4f5
f4d2
f4e3
f4b8
f4c7
f4d6
f4e5
f4h6
f4g5

## Board State Fen
r1b2rk1/1p2bppp/p1n1p3/1q6/4BB2/PN4P1/1P3P1P/2RQ1RK1 w - - 1 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
c1a1
c1b1
c1c6
c1c5
c1c4
c1c3
c1c2
d1c2
d1h5
d1g4
d1f3
d1e2
d1e1
d1d8
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
f1e1
g1h1
g1g2
f2f3
h2h4
h2h3
a3a4
b3a1
b3a5
b3c5
b3d2
b3d4
g3g4
e4b1
e4c2
e4d3
e4c6
e4d5
e4h1
e4g2
e4f3
e4h7
e4g6
e4f5
f4d2
f4e3
f4b8
f4c7
f4d6
f4e5
f4h6
f4g5

## Board State Fen
r1b2rk1/1p2bppp/p1n1p3/1q6/4BB2/PN4P1/1P3P1P/2RQ1RK1 w - - 1 16
assistant
f4c7