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
c1c2
d1a4
d1b3
d1c2
d1e2
d1e1
d1d4
d1d3
d1d2
f1e1
g1h1
a2a4
a2a3
b2b3
g2g4
g2g3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a4
c3e2
c3e4
e3d4
e3e4
f3e1
f3e5
f3g5
f3d2
f3d4
f3h4
c4b3
c4a6
c4b5
c4e2
c4d3
c4e6
c4d5

## Board State Fen
rnb2rk1/pp3pp1/4pq1p/8/1bBp4/2N1PN2/PP3PPP/2RQ1RK1 w - - 0 11
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
c1c2
d1a4
d1b3
d1c2
d1e2
d1e1
d1d4
d1d3
d1d2
f1e1
g1h1
a2a4
a2a3
b2b3
g2g4
g2g3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a4
c3e2
c3e4
e3d4
e3e4
f3e1
f3e5
f3g5
f3d2
f3d4
f3h4
c4b3
c4a6
c4b5
c4e2
c4d3
c4e6
c4d5

## Board State Fen
rnb2rk1/pp3pp1/4pq1p/8/1bBp4/2N1PN2/PP3PPP/2RQ1RK1 w - - 0 11
assistant
c3e4