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
c1e1
c1d1
c1c6
c1c5
c1c4
c1c3
c1c2
f2f4
f2f3
g1h1
g2f3
g2h1
g2h3
b2b4
b2b3
f1d1
f1e1
h2h4
h2h3
a3a4
d3b1
d3c2
d3b5
d3c4
d3e2
d3b3
d3c3
d3d1
d3d2
e3d1
e3d5
e3f5
e3c2
e3c4
e3g4
g3g4
e4d2
e4d6
e4f6
e4c3
e4c5
e4g5

## Board State Fen
3rb1k1/r3bppp/1qp1p3/pp1nP3/3PN3/P2QN1P1/1P3PBP/2R2RK1 w - - 2 20
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
c1e1
c1d1
c1c6
c1c5
c1c4
c1c3
c1c2
f2f4
f2f3
g1h1
g2f3
g2h1
g2h3
b2b4
b2b3
f1d1
f1e1
h2h4
h2h3
a3a4
d3b1
d3c2
d3b5
d3c4
d3e2
d3b3
d3c3
d3d1
d3d2
e3d1
e3d5
e3f5
e3c2
e3c4
e3g4
g3g4
e4d2
e4d6
e4f6
e4c3
e4c5
e4g5

## Board State Fen
3rb1k1/r3bppp/1qp1p3/pp1nP3/3PN3/P2QN1P1/1P3PBP/2R2RK1 w - - 2 20
assistant
f1d1