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
c1h6
c1g5
c1f4
c1e3
c1d2
c1c2
b1c2
b1a1
d1e1
d1d4
d1d3
d1d2
f1a6
f1b5
f1c4
f1d3
f1e2
g1h3
g1e2
a2a4
a2a3
b2b4
b2b3
g2g4
g2g3
h2h4
h2h3
c3b5
c3a4
c3e2
f3f4
e4e5
d5d6

## Board State Fen
r1brq1k1/1pp1pp1p/pn4pb/n2P4/4P3/2N2P2/PP4PP/1KQR1BNR 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
c1h6
c1g5
c1f4
c1e3
c1d2
c1c2
b1c2
b1a1
d1e1
d1d4
d1d3
d1d2
f1a6
f1b5
f1c4
f1d3
f1e2
g1h3
g1e2
a2a4
a2a3
b2b4
b2b3
g2g4
g2g3
h2h4
h2h3
c3b5
c3a4
c3e2
f3f4
e4e5
d5d6

## Board State Fen
r1brq1k1/1pp1pp1p/pn4pb/n2P4/4P3/2N2P2/PP4PP/1KQR1BNR w - - 0 16
assistant
c1h6