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
a1b1
c1h6
c1g5
c1f4
c1e3
c1d2
f1d1
f1e1
f1f7
f1f6
f1f5
f1f4
f1f3
f1f2
g1h1
g1f2
a2a4
a2a3
g2g3
h2h4
h2h3
b3a4
b3e6
b3d5
b3c4
c3b1
c3b5
c3d1
c3d5
c3a4
c3e2
c3e4
d4c6
d4e2
d4e6
d4b5
d4f3
d4f5
g4d1
g4e2
g4f3
g4e6
g4f5
g4h3
g4h5
g4e4
g4f4
g4g3
g4h4
g4g7
g4g6
g4g5

## Board State Fen
rnbq1r1k/4bppn/p3p2p/1p2P3/3N2Q1/1BN5/PPP3PP/R1B2RK1 w - - 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
a1b1
c1h6
c1g5
c1f4
c1e3
c1d2
f1d1
f1e1
f1f7
f1f6
f1f5
f1f4
f1f3
f1f2
g1h1
g1f2
a2a4
a2a3
g2g3
h2h4
h2h3
b3a4
b3e6
b3d5
b3c4
c3b1
c3b5
c3d1
c3d5
c3a4
c3e2
c3e4
d4c6
d4e2
d4e6
d4b5
d4f3
d4f5
g4d1
g4e2
g4f3
g4e6
g4f5
g4h3
g4h5
g4e4
g4f4
g4g3
g4h4
g4g7
g4g6
g4g5

## Board State Fen
rnbq1r1k/4bppn/p3p2p/1p2P3/3N2Q1/1BN5/PPP3PP/R1B2RK1 w - - 3 16
assistant
c3e2