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
d1h5
d1g4
d1f3
d1e2
d1e1
d1d6
d1d5
d1d4
d1d3
d1d2
f1e1
g1h2
g1h1
a2a4
a2a3
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
c3b1
c3b5
c3d5
c3a4
c3e2
h3h4
c4b5
c4c5
e4e5

## Board State Fen
r4rk1/3qpp1p/p2p1bp1/1p6/2P1P3/2N4P/PP3PP1/2RQ1RK1 w - - 0 15
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
d1h5
d1g4
d1f3
d1e2
d1e1
d1d6
d1d5
d1d4
d1d3
d1d2
f1e1
g1h2
g1h1
a2a4
a2a3
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
c3b1
c3b5
c3d5
c3a4
c3e2
h3h4
c4b5
c4c5
e4e5

## Board State Fen
r4rk1/3qpp1p/p2p1bp1/1p6/2P1P3/2N4P/PP3PP1/2RQ1RK1 w - - 0 15
assistant
c3d5