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
c1d1
c1c3
c1c2
e1g1
e1f2
e1f1
e1e2
e1d2
e1d1
h1f1
h1g1
g2g4
g2g3
a3a4
b3a2
b3a4
b3d1
b3c2
b3b1
b3b2
b3d3
b3c3
b3b7
b3b6
b3b5
b3b4
e3d2
e3d4
e3g1
e3f2
e3h6
e3g5
e3f4
f3f4
h3g1
h3g5
h3f2
h3f4
c5c6

## Board State Fen
r4rk1/pp1b1ppp/q3p3/2P1n3/2P1P3/PQ2BP1N/6PP/2R1K2R w K - 3 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
c1d1
c1c3
c1c2
e1g1
e1f2
e1f1
e1e2
e1d2
e1d1
h1f1
h1g1
g2g4
g2g3
a3a4
b3a2
b3a4
b3d1
b3c2
b3b1
b3b2
b3d3
b3c3
b3b7
b3b6
b3b5
b3b4
e3d2
e3d4
e3g1
e3f2
e3h6
e3g5
e3f4
f3f4
h3g1
h3g5
h3f2
h3f4
c5c6

## Board State Fen
r4rk1/pp1b1ppp/q3p3/2P1n3/2P1P3/PQ2BP1N/6PP/2R1K2R w K - 3 16
assistant
e1g1